add bf533 bsp and cpu files.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2138 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/bf533/application.c

@@ -0,0 +1,41 @@
+/*
+ * File      : application.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date         Author      Notes
+ * 2012-02-13   mojingxian  first version
+ */
+
+#include "application.h"
+#include "board.h"
+#include "rtthread.h"
+
+void app_init_entry(void *parg)
+{
+    parg = parg;
+
+    rt_hw_core_timer_init();//start system tick in first thread.
+
+    rt_hw_isr_install();
+}
+
+
+void rt_application_init(void)
+{
+    rt_thread_t led_thread;
+
+#ifdef RT_USING_HEAP
+    led_thread = rt_thread_create("init", app_init_entry, RT_NULL, 512, 200, 20);
+#endif
+
+    if (led_thread != RT_NULL)
+    {
+        rt_thread_startup(led_thread);
+    }
+}

bsp/bf533/application.h

@@ -0,0 +1,28 @@
+/*
+ * File      : application.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date         Author      Notes
+ * 2012-02-13   mojingxian  first version
+ */
+
+#ifndef __APPLICATION_H__
+#define __APPLICATION_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void rt_application_init(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __APPLICATION_H__ */

bsp/bf533/board.c

@@ -0,0 +1,257 @@
+/*
+ * File      : board.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date         Author      Notes
+ * 2012-02-13   mojingxian  first version
+ */
+
+#include "board.h"
+#include "rtconfig.h"
+#include "rtdef.h"
+#include "rthw.h"
+#include "serial.h"
+
+#include <signal.h>
+#include <sys/platform.h>
+#include <ccblkfn.h>
+#include <sysreg.h>
+#include <string.h>
+#include <sys\exception.h>
+#include <stdio.h>
+
+#define IVG_CLR(index)     (index > 0 ? ((0xFFFFFFF0 << (index * 0x04)) | \
+                           (0xFFFFFFF0 >> ((0x08 - index) * 0x04))):0xFFFFFFF0)
+#define IVG_SET(index,ivg) ((((ivg) - 0x07) & 0x0F) << (index * 0x04))
+
+#define UART0   ((struct uartport *)pUART_THR)
+struct serial_int_rx uart0_int_rx;
+struct serial_device uart0 =
+{
+    UART0,
+    &uart0_int_rx,
+    RT_NULL
+};
+struct rt_device uart0_device;
+
+/**
+ * This function is to set the EBIU(EXTERNAL BUS INTERFACE UNIT).
+ */
+static void rt_hw_ebiu_init(void)
+{
+    *pEBIU_AMBCTL0  = 0xffc2ffc2;
+
+    *pEBIU_AMBCTL1  = 0xffc2ffc3;
+
+    *pEBIU_AMGCTL   = 0x010f;
+}
+
+/**
+ * This is the timer interrupt service routine.
+ */
+EX_INTERRUPT_HANDLER(rt_hw_timer_handler)
+{
+    /* enter interrupt */
+    rt_interrupt_enter();
+
+    rt_tick_increase();
+
+    /* leave interrupt */
+    rt_interrupt_leave();
+}
+
+/**
+ * This function is called to initialize system tick source (typically a
+ * timer generating interrupts every 1 to 100 mS).
+ * We decided to use Core Timer as the tick interrupt source.
+ */
+void rt_hw_core_timer_init(void)
+{
+    *pTCNTL   = 1;     // Turn on timer, TMPWR
+    *pTSCALE  = 0x00;
+    *pTCOUNT  = CCLKSPEED / RT_TICK_PER_SECOND;
+    *pTPERIOD = CCLKSPEED / RT_TICK_PER_SECOND;
+    register_handler(ik_timer,rt_hw_timer_handler);
+    *pTCNTL    = 0x07; // Start Timer and set Auto-reload
+}
+
+void rt_hw_interrupt_init(void)
+{
+    extern rt_uint32_t rt_interrupt_from_thread;
+    extern rt_uint32_t rt_interrupt_to_thread;
+    extern rt_uint32_t rt_thread_switch_interrupt_flag;
+    extern rt_uint8_t  rt_interrupt_nest;
+    extern void interrupt_thread_switch(void);
+
+    register_handler(ik_ivg14,interrupt_thread_switch); //context_vdsp.S
+
+    /* init interrupt nest, and context in thread sp */
+    rt_interrupt_nest               = 0;
+    rt_interrupt_from_thread        = 0;
+    rt_interrupt_to_thread          = 0;
+    rt_thread_switch_interrupt_flag = 0;
+}
+
+static void rt_hw_pll_init(void)
+{
+    unsigned long imask;
+
+    sysreg_write(reg_SYSCFG, 0x32);
+
+    *pSIC_IWR = 0x01;
+
+    *pPLL_CTL = SET_MSEL(SPEED_MULTIPLE);
+
+    // PLL Re-programming Sequence.
+    // Core is idle'ed to allow the PPL to re-lock.
+    imask = cli();
+    idle();
+    sti(imask);
+    *pVR_CTL = 0x00FB;
+
+    // PLL Re-programming Sequence.
+    // Core is idle'ed to allow the PPL to re-lock.
+    imask = cli();
+    idle();
+    sti(imask);
+
+    *pPLL_DIV = BUS_DIVISOR;
+}
+
+/**
+ * This function is called to initialize external sdram.
+ */
+static void rt_hw_exdram_init(void)
+{
+    // Initalize EBIU control registers to enable all banks
+    *pEBIU_AMBCTL1 = 0xFFFFFF02;
+    ssync();
+
+    *pEBIU_AMGCTL = 0x00FF;
+    ssync();
+
+    // Check if already enabled
+    if (SDRS != ((*pEBIU_SDSTAT) & SDRS))
+    {
+        return;
+    }
+
+    //SDRAM Refresh Rate Control Register
+    *pEBIU_SDRRC = 0x01A0;
+
+    //SDRAM Memory Bank Control Register
+    *pEBIU_SDBCTL = 0x0025; //1.7   64 MB
+
+    //SDRAM Memory Global Control Register
+    *pEBIU_SDGCTL = 0x0091998D;//0x998D0491
+
+    ssync();
+}
+
+short uart_set_bitrate(unsigned long bit_rate)
+{
+    unsigned short int divisor;
+
+    switch (bit_rate)
+    {
+        case 1200:
+        case 2400:
+        case 4800:
+        case 9600:
+        case 19200:
+        case 28800:
+        case 38400:
+        case 57600:
+        case 115200:
+        case 125000:
+            divisor = (unsigned short int) ((float) SCLKSPEED / ((float) bit_rate * 16.0f) + 0.5f);
+
+            *(pUART_LCR) |= DLAB;            // Enable access to DLL and DLH registers
+            *(pUART_DLL) = divisor & 0xFF;
+            *(pUART_DLH) = divisor >> 8;
+            *(pUART_LCR) &= ~DLAB;           // clear DLAB bit
+
+            break;
+
+        default: // baud rate not supported
+            break;
+    }
+
+    return 0;
+}
+
+void rt_hw_uart_init(void)
+{
+    // Apply UART configuration 8 bit data, No parity, 1 stop bit
+    *pUART_LCR = 0x0000; // Reset value
+    *pUART_LCR = WLS(8);
+
+     // Ensure that Loopback mode is disabled by clearing LOOP_ENA bit
+    *pUART_MCR = 0x0000; //Reset value
+
+    uart_set_bitrate(19200);// Set communication baudrate 115200
+
+    *pUART_IER = ERBFI;
+
+    // Enable UART clock
+    *pUART_GCTL = UCEN;
+}
+
+int uart_put_char(const char c)
+{
+    while (!(*pUART_LSR & THRE))
+    {
+        /* wait */
+    }
+
+    *pUART_THR = c;
+
+    return c;
+}
+
+void rt_hw_console_output(const char *str)
+{
+    while (*str != '\0')
+    {
+        if (*str == '\n')
+            uart_put_char('\r');
+        uart_put_char(*str++);
+    }
+}
+
+EX_INTERRUPT_HANDLER(uart_rx_isr)
+{
+    rt_interrupt_enter();
+
+    rt_hw_serial_isr(&uart0_device);
+
+    rt_interrupt_leave();
+}
+
+void rt_hw_isr_install(void)
+{
+    *pSIC_IWR   = 0xFFFFFFFF;
+    *pSIC_IMASK = 0x00000000;
+
+    *pSIC_IAR1 &= IVG_CLR(IAR1_DMA6_UARTRX_IVG);
+    *pSIC_IAR1 |= IVG_SET(IAR1_DMA6_UARTRX_IVG,ik_ivg9);
+    register_handler(ik_ivg9,uart_rx_isr);
+    *pSIC_IMASK |= DMA6_UART_RX_INT_MASK;/*  ¿ªÖÐ¶Ï      */
+}
+
+void rt_hw_board_init(void)
+{
+    rt_hw_pll_init();
+
+    rt_hw_ebiu_init();
+
+    rt_hw_exdram_init();
+
+    rt_hw_uart_init();
+}

bsp/bf533/board.h

@@ -0,0 +1,94 @@
+/*
+ * File      : board.h
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date         Author      Notes
+ * 2012-02-13   mojingxian  first version
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#define CLKIN           33333000LL
+#define SPEED_MULTIPLE  16
+#define BUS_DIVISOR     4
+#define CCLKSPEED       (CLKIN * SPEED_MULTIPLE)
+#define SCLKSPEED       (CLKIN * BUS_DIVISOR)
+#define CLOCKS_PER_SECD CCLKSPEED
+#define SCLOCKS_PER_SEC SCLKSPEED
+
+//SIC_IMASK¼Ä´æÆ÷
+#define PLL_WAKEUP_INT_MASK     0x00000001
+#define DMA_ERROR_INT_MASK      0x00000002
+#define PPI_ERROR_INT_MASK      0x00000004
+#define SPORT0_ERROR_INT_MASK   0x00000008
+#define SPORT1_ERROR_INT_MASK   0x00000010
+#define SPI_ERROR_INT_MASK      0x00000020
+#define UART_ERROR_INT_MASK     0x00000040
+#define RTC_INT_MASK            0x00000080
+#define DMA0_PPI_INT_MASK       0x00000100
+#define DMA1_SPORT0_RX_INT_MASK 0x00000200
+#define DMA2_SPORT0_TX_INT_MASK 0x00000400
+#define DMA3_SPORT1_RX_INT_MASK 0x00000800
+#define DMA4_SPORT1_TX_INT_MASK 0x00001000
+#define DMA5_SPI_INT_MASK       0x00002000
+#define DMA6_UART_RX_INT_MASK   0x00004000
+#define DMA7_UART_TX_INT_MASK   0x00008000
+#define TIMER0_INT_MASK         0x00010000
+#define TIMER1_INT_MASK         0x00020000
+#define TIMER2_INT_MASK         0x00040000
+#define PF_INTA_MASK            0x00080000
+#define PF_INTB_MASK            0x00100000
+#define MEM_DMA_STREAM0_MASK    0x00200000
+#define MEM_DMA_STREAM1_MASK    0x00400000
+#define SOFT_WATCHDOG_TMER_MASK 0x00800000
+
+//SIC_IAR0
+#define IAR0_PLL_WAKEUP_INT_IVG      0x00
+#define IAR0_DMA_ERROR_INT_IVG       0x01
+#define IAR0_PPI_ERROR_INT_IVG       0x02
+#define IAR0_SPORT0_ERROR_INT_IVG    0x03
+#define IAR0_SPORT1_ERROR_INT_IVG    0x04
+#define IAR0_SPI_ERROR_INT_IVG       0x05
+#define IAR0_UART_ERROR_INT_IVG      0x06
+#define IAR0_RTC_INT_IVG             0x07
+
+//SIC_IAR1
+#define IAR1_DMA0_PPI_INT_IVG        0x00
+#define IAR1_DMA1_SPORT0RX_IVG       0x01
+#define IAR1_DMA2_SPORT0TX_IVG       0x02
+#define IAR1_DMA3_SPORT1RX_IVG       0x03
+#define IAR1_DMA4_SPORT1TX_IVG       0x04
+#define IAR1_DMA5_SPI_INT_IVG        0x05
+#define IAR1_DMA6_UARTRX_IVG         0x06
+#define IAR1_DMA7_UARTTX_IVG         0x07
+
+//SIC_IAR2
+#define IAR2_TIMER0_INT_IVG          0x00
+#define IAR2_TIMER1_INT_IVG          0x01
+#define IAR2_TIMER2_INT_IVG          0x02
+#define IAR2_PF_A_INT_IVG            0x03
+#define IAR2_PF_B_INT_IVG            0x04
+#define IAR2_MEM_DMA_STREAM0_INT_IVG 0x05
+#define IAR2_MEM_DMA_STREAM1_INT_IVG 0x06
+#define IAR2_SWATCHDOG_TIMER_INT_IVG 0x07
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void rt_hw_core_timer_init(void);
+void rt_hw_board_init(void);
+void rt_hw_isr_install(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _BSP_H_ */

bsp/bf533/rtconfig.h

@@ -0,0 +1,243 @@
+/* RT-Thread config file */
+#ifndef __RTTHREAD_CFG_H__
+#define __RTTHREAD_CFG_H__
+
+//add by mojingxian.defualt idle stack is too small.
+#define IDLE_THREAD_STACK_SIZE 512
+
+/* RT_NAME_MAX*/
+#define RT_NAME_MAX	32
+
+/* RT_ALIGN_SIZE*/
+#define RT_ALIGN_SIZE	4
+
+/* PRIORITY_MAX */
+#define RT_THREAD_PRIORITY_MAX	256
+
+/* Tick per Second */
+#define RT_TICK_PER_SECOND	1000
+
+/* SECTION: RT_DEBUG */
+/* Thread Debug */
+/* #define RT_DEBUG */
+/* #define RT_THREAD_DEBUG */
+
+#define RT_USING_OVERFLOW_CHECK
+
+/* Using Hook */
+#define RT_USING_HOOK
+
+/* Using Software Timer */
+//#define RT_USING_TIMER_SOFT
+#define RT_TIMER_THREAD_PRIO		8
+#define RT_TIMER_THREAD_STACK_SIZE	512
+#define RT_TIMER_TICK_PER_SECOND	1000
+
+/* SECTION: IPC */
+/* Using Semaphore */
+#define RT_USING_SEMAPHORE
+
+/* Using Mutex */
+#define RT_USING_MUTEX
+
+/* Using Event */
+#define RT_USING_EVENT
+
+/* Using MailBox */
+#define RT_USING_MAILBOX
+
+/* Using Message Queue */
+#define RT_USING_MESSAGEQUEUE
+
+/* SECTION: Memory Management */
+/* Using Memory Pool Management*/
+#define RT_USING_MEMPOOL
+
+/* Using Dynamic Heap Management */
+#define RT_USING_HEAP
+
+/* Using Small MM */
+#define RT_USING_SMALL_MEM
+
+/* Using SLAB Allocator */
+//#define RT_USING_SLAB
+
+/* SECTION: Device System */
+/* Using Device System */
+#define RT_USING_DEVICE
+
+/* Using Module System */
+//#define RT_USING_MODULE
+#define RT_USING_LIBDL
+
+/* SECTION: Console options */
+#define RT_USING_CONSOLE
+
+/* the buffer size of console */
+#define RT_CONSOLEBUF_SIZE	128
+
+/* SECTION: finsh, a C-Express shell */
+/* Using FinSH as Shell*/
+#define RT_USING_FINSH
+/* Using symbol table */
+#define FINSH_USING_SYMTAB
+#define FINSH_USING_DESCRIPTION
+#define FINSH_THREAD_STACK_SIZE 1024
+
+/* SECTION: a runtime libc library */
+/* a runtime libc library */
+//#define RT_USING_NEWLIB
+//#define RT_USING_PTHREADS
+
+/* SECTION: C++ support */
+/* Using C++ support */
+/* #define RT_USING_CPLUSPLUS */
+
+/* SECTION: Device filesystem support */
+/* using DFS support */
+//#define RT_USING_DFS
+#define RT_USING_DFS_ELMFAT
+/* use long file name feature 			*/
+#define RT_DFS_ELM_USE_LFN			1
+/* the max number of file length 		*/
+#define RT_DFS_ELM_MAX_LFN		128
+/* #define RT_USING_DFS_YAFFS2 */
+/* #define RT_USING_DFS_UFFS */
+#define RT_USING_DFS_DEVFS
+
+/* #define RT_USING_DFS_NFS */
+#define RT_NFS_HOST_EXPORT		"192.168.1.5:/"
+
+#define DFS_USING_WORKDIR
+
+/* the max number of mounted filesystem */
+#define DFS_FILESYSTEMS_MAX		4
+/* the max number of opened files 		*/
+#define DFS_FD_MAX					16
+/* the max number of cached sector 		*/
+#define DFS_CACHE_MAX_NUM   		4
+
+/* Enable freemodbus protocal stack*/
+/* #define RT_USING_MODBUS */
+
+/* SECTION: lwip, a lighwight TCP/IP protocol stack */
+/* Using lighweight TCP/IP protocol stack */
+/* #define RT_USING_LWIP */
+//#define RT_LWIP_DNS
+
+/* Trace LwIP protocol */
+/* #define RT_LWIP_DEBUG */
+
+/* Enable ICMP protocol */
+#define RT_LWIP_ICMP
+
+/* Enable IGMP protocol */
+#define RT_LWIP_IGMP
+
+/* Enable UDP protocol */
+#define RT_LWIP_UDP
+
+/* Enable TCP protocol */
+#define RT_LWIP_TCP
+
+/* the number of simulatenously active TCP connections*/
+#define RT_LWIP_TCP_PCB_NUM	5
+
+/* TCP sender buffer space */
+#define RT_LWIP_TCP_SND_BUF	1024*8
+
+/* TCP receive window. */
+#define RT_LWIP_TCP_WND	1024*8
+
+/* Enable SNMP protocol */
+/* #define RT_LWIP_SNMP */
+
+/* Using DHCP */
+/* #define RT_LWIP_DHCP */
+
+/* ip address of target */
+#define RT_LWIP_IPADDR0	192
+#define RT_LWIP_IPADDR1	168
+#define RT_LWIP_IPADDR2	1
+#define RT_LWIP_IPADDR3	30
+
+/* gateway address of target */
+#define RT_LWIP_GWADDR0	192
+#define RT_LWIP_GWADDR1	168
+#define RT_LWIP_GWADDR2	1
+#define RT_LWIP_GWADDR3	1
+
+/* mask address of target */
+#define RT_LWIP_MSKADDR0	255
+#define RT_LWIP_MSKADDR1	255
+#define RT_LWIP_MSKADDR2	255
+#define RT_LWIP_MSKADDR3	0
+
+/* the number of blocks for pbuf */
+#define RT_LWIP_PBUF_NUM	16
+
+/* the number of simultaneously queued TCP */
+#define RT_LWIP_TCP_SEG_NUM    40
+
+/* thread priority of tcpip thread */
+#define RT_LWIP_TCPTHREAD_PRIORITY	128
+
+/* mail box size of tcpip thread to wait for */
+#define RT_LWIP_TCPTHREAD_MBOX_SIZE	32
+
+/* thread stack size of tcpip thread */
+#define RT_LWIP_TCPTHREAD_STACKSIZE	4096
+
+/* thread priority of ethnetif thread */
+#define RT_LWIP_ETHTHREAD_PRIORITY	144
+
+/* mail box size of ethnetif thread to wait for */
+#define RT_LWIP_ETHTHREAD_MBOX_SIZE	32
+
+/* thread stack size of ethnetif thread */
+#define RT_LWIP_ETHTHREAD_STACKSIZE	1024
+
+/* SECTION: RTGUI support */
+/* using RTGUI support */
+#define RT_USING_RTGUI
+
+/* name length of RTGUI object */
+#define RTGUI_NAME_MAX		16
+/* support 16 weight font */
+#define RTGUI_USING_FONT16
+/* support 16 weight font */
+#define RTGUI_USING_FONT12
+/* support Chinese font */
+#define RTGUI_USING_FONTHZ
+/* use DFS as file interface */
+#define RTGUI_USING_DFS_FILERW
+/* use font file as Chinese font */
+/* #define RTGUI_USING_HZ_FILE */
+/* use Chinese bitmap font */
+#define RTGUI_USING_HZ_BMP
+/* use small size in RTGUI */
+/* #define RTGUI_USING_SMALL_SIZE */
+/* use mouse cursor */
+/* #define RTGUI_USING_MOUSE_CURSOR */
+/* RTGUI image options */
+//#define RTGUI_IMAGE_XPM
+//#define RTGUI_IMAGE_JPEG
+//#define RTGUI_IMAGE_PNG
+//#define RTGUI_IMAGE_BMP
+
+/* SECTION: FTK support */
+/* using FTK support */
+/* #define RT_USING_FTK */
+
+/*
+ * Note on FTK:
+ * 
+ * FTK depends :
+ * #define RT_USING_NEWLIB
+ * #define DFS_USING_WORKDIR
+ * 
+ * And the maximal length must great than 64
+ * #define RT_DFS_ELM_MAX_LFN	128
+ */
+
+#endif

bsp/bf533/startup.c

@@ -0,0 +1,102 @@
+/*
+ * File      : startup.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date         Author      Notes
+ * 2012-02-13   mojingxian  first version
+ */
+
+#include <rthw.h>
+#include <rtthread.h>
+#include "application.h"
+#include "board.h"
+#include "serial.h"
+#include "finsh.h"
+
+extern "asm" int rtt_heap_start;
+extern "asm" int rtt_heap_end;
+extern struct serial_device uart0;
+extern struct rt_device uart0_device;
+
+void rtthread_startup(void)
+{
+    /* init hardware interrupt */
+    rt_hw_interrupt_init();
+
+    /* init board */
+    rt_hw_board_init();
+
+    /* show version */
+    rt_show_version();
+
+    /* init tick */
+    rt_system_tick_init();
+
+    /* init kernel object */
+    rt_system_object_init();
+
+    /* init timer system */
+    rt_system_timer_init();
+
+#ifdef RT_USING_HEAP
+    rt_system_heap_init((void*)&rtt_heap_start, (void*)&rtt_heap_end);
+#endif
+
+#ifdef RT_USING_MODULE
+    /* init module system*/
+    rt_system_module_init();
+#endif
+
+    /* init scheduler system */
+    rt_system_scheduler_init();
+
+#ifdef RT_USING_DEVICE
+    /* register uart0 */
+    rt_hw_serial_register(&uart0_device, "uart0",
+        RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
+        &uart0);
+
+    /* init all device */
+    rt_device_init_all();
+
+    rt_console_set_device("uart0");
+#endif
+
+    /* init application */
+    rt_application_init();
+
+#ifdef RT_USING_FINSH
+    /* init finsh */
+    extern void finsh_system_init(void);
+    finsh_system_init();
+    finsh_set_device("uart0");
+#endif
+
+    rt_system_timer_thread_init();
+
+    /* init idle thread */
+    rt_thread_idle_init();
+
+    /* start scheduler */
+    rt_system_scheduler_start();
+
+    /* never reach here */
+    return ;
+}
+
+int main(void)
+{
+    /* disable interrupt first */
+    rt_hw_interrupt_disable();
+
+    /* startup RT-Thread RTOS */
+    rtthread_startup();
+
+    return 0;
+}

bsp/bf533/vdsp/bf533.dpj

@@ -0,0 +1,740 @@
+<?xml version="1.0" encoding='ISO-8859-1'?>
+<visualdsp-project schema="17" name="bf533" file="bf533.dpj" version="1">
+	<!-- Project build target -->
+	<target>
+		<processor revision="Automatic">ADSP-BF533</processor>
+		<extension>.ldr</extension>
+		<type>Loader file</type>
+	</target>
+	<!-- Configurations -->
+	<configurations active="Debug">
+		<configuration name="Debug">
+			<intermediate-dir>.\Debug</intermediate-dir>
+			<output-dir>.\Debug</output-dir>
+			<changed-property-page-flags>0</changed-property-page-flags>
+			<tools>
+				<tool type="Compiler">
+					<option><![CDATA[|-Version>5.0|-O>0|-O1>0|-Ov>50|-ipa>0|-g>1|-no-annotate>0|-save-temps -path-output>0|-ED>0|-no-auto-attrs>0|-no-builtin>0|-no-extra-keywords>0|-enum-is-int>0|-no-fp-associative>0|-structs-do-not-overlap>1|-implicit-pointers>0|-eh >0|-rtti>0|-check-init-order>0|-ignore-std>1|-const-read-write>0|-const-strings>0|-no-multiline>1|-misra>0|-misra-strict>0|-misra-no-cross-module>0|-misra-no-runtime>0|-misra-testing>0|-misra-suppress-advisory>0|-I>../../../include;../;../../../components/finsh;../../../libcpu/blackfin/bf53x;../../../src;|-no-std-inc>0|-double-size-64>1|-double-size-any>0|-Ofp>0|-full-io>0|-guard-vol-loads>0|-decls-strong>1|-no-saturation>0|-cplbs>0|-sdram>0|-multicore>0|-pguide>0|NOSWITCH>0|-flags-compiler --diag_warning,implicit_func_decl>0|-warn-protos>1|-flags-compiler --diag_warning,call_not_inlined>0|-Wremarks>0|-w>0]]></option>
+				</tool>
+				<tool type="Assembler">
+					<option><![CDATA[|-Version>4.5|-v>0|-g>1|-l>0|-save-temps>0|-sp>0|-i>../../../include;../;../../../components/finsh;../../../libcpu/blackfin/bf53x;../../../src;]]></option>
+				</tool>
+				<tool type="Linker">
+					<option><![CDATA[|-Version>5.0|-flags-link -t>0|-flags-link -S>0|-flags-link -s>0|-mem>0|-flags-link -warnonce>0|-map>1|-flags-link -xref>0|-flags-link -save-temps>0|-flags-link -ip>0|-MD>USE_FILEIO,__cplusplus,USER_CRT="bf533_basiccrt.doj",USE_CACHE,USE_INSTRUCTION_CACHE|-flags-link -e>1|-flags-link -ev>0|-add-debug-libpaths>1|-flags-link -MD__ADI_LIBEH__>0|-multicore>0|NOSWITCH>1|AdditionalOptions>-T ./bf533_ram.ldf]]></option>
+				</tool>
+				<tool type="Archiver">
+					<option><![CDATA[]]></option>
+				</tool>
+				<tool type="Loader">
+					<option><![CDATA[|-Version>4.5|-b Flash>1|-f BINARY>1|-Width 16>1|-p>0x0|DefaultStart>0|-v>0|-waits >-1|-BaudRate 500k>1|-HoldTime >-1|-pFlag >0|-init>"./bf533_init.dxe"|-o>bf533.ldr|-zinit>0|-COMPRESSION>0|-COMPRESSIONOVERLAY>0|-RETAINSECONDSTAGEKERNEL>0|-COMPRESSWS>9|-No2Kernel>0|-o2>0|-kb Flash>1|-kf HEX>1|-kWidth 8>1|-kp>0x0|DefaultKernelStart>1|UserKernel>1|-romsplitter>0|split HEX>1|-maskaddr>0]]></option>
+				</tool>
+				<tool type="VdkGen">
+					<option><![CDATA[]]></option>
+				</tool>
+			</tools>
+		</configuration>
+		<configuration name="Release">
+			<intermediate-dir>.\Release</intermediate-dir>
+			<output-dir>.\Release</output-dir>
+			<changed-property-page-flags>12</changed-property-page-flags>
+			<tools>
+				<tool type="Compiler">
+					<option><![CDATA[|-Version>5.0|-O>1|-O1>1|-Ov>100|-ipa>0|-g>0|-no-annotate>0|-save-temps -path-output>0|-ED>0|-no-auto-attrs>0|-no-builtin>0|-no-extra-keywords>0|-enum-is-int>0|-no-fp-associative>0|-structs-do-not-overlap>1|-implicit-pointers>0|-eh >0|-rtti>0|-check-init-order>0|-ignore-std>0|-const-read-write>0|-const-strings>0|-no-multiline>1|-misra>0|-misra-strict>0|-misra-no-cross-module>0|-misra-no-runtime>1|-misra-testing>1|-misra-suppress-advisory>0|-I>../uCOS-II/Source;../uCOS-II/Config;../uCOS-II/Ports;../Apps;../BSP|-no-std-inc>0|-double-size-32>1|-double-size-any>0|-Ofp>0|-full-io>0|-guard-vol-loads>0|-decls-strong>1|-no-saturation>0|-cplbs>0|-sdram>0|-multicore>0|-pguide>0|NOSWITCH>0|-flags-compiler --diag_warning,implicit_func_decl>0|-warn-protos>1|-flags-compiler --diag_warning,call_not_inlined>0|-Wremarks>0|-w>0]]></option>
+				</tool>
+				<tool type="Assembler">
+					<option><![CDATA[|-Version>4.5|-v>0|-g>0|-l>0|-save-temps>0|-sp>0|-i>../uCOS-II/Source;../uCOS-II/Config;../uCOS-II/Ports;../Apps;../BSP]]></option>
+				</tool>
+				<tool type="Linker">
+					<option><![CDATA[|-Version>5.0|-flags-link -t>0|-flags-link -S>0|-flags-link -s>0|-mem>0|-flags-link -warnonce>0|-map>1|-flags-link -xref>0|-flags-link -save-temps>0|-flags-link -ip>1|-flags-link -e>1|-flags-link -ev>0|-add-debug-libpaths>0|-flags-link -MD__ADI_LIBEH__>0|-multicore>0|NOSWITCH>1|-flags-link -MDUSE_CACHE>0|-MD>USE_FILEIO,__cplusplus,USER_CRT="ARZ-3B_basiccrt.doj",USER_CRT="ARZ-3B-DSP_basiccrt.doj",USER_CRT="ARZ-3M3B_basiccrt.doj",USER_CRT="bf533_basiccrt.doj",USE_CACHE,USE_INSTRUCTION_CACHE]]></option>
+				</tool>
+				<tool type="Archiver">
+					<option><![CDATA[]]></option>
+				</tool>
+				<tool type="Loader">
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+				</tool>
+				<tool type="VdkGen">
+					<option><![CDATA[]]></option>
+				</tool>
+			</tools>
+		</configuration>
+	</configurations>
+	<!-- Project folders -->
+	<folders>
+		<folder name="Generated Files">
+			<folders>
+				<folder name="Startup">
+					<files>
+						<file name=".\bf533_basiccrt.s">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+					</files>
+				</folder>
+				<folder name="User Heap">
+					<files>
+						<file name=".\bf533_heaptab.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+					</files>
+				</folder>
+			</folders>
+		</folder>
+		<folder name="Header Files" ext=".h,.hpp,.hxx">
+		</folder>
+		<folder name="Linker Files" ext=".ldf,.dlb">
+		</folder>
+		<folder name="Source Files" ext=".c,.cpp,.cxx,.asm,.dsp,.s">
+			<folders>
+				<folder name="finsh">
+					<files>
+						<file name="..\..\..\components\finsh\cmd.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_compiler.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_error.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_heap.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_init.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_node.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_ops.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_parser.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_token.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_var.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\finsh_vm.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\shell.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\components\finsh\symbol.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+					</files>
+				</folder>
+				<folder name="kernel">
+					<files>
+						<file name="..\..\..\src\clock.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
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+								</file-configuration>
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+									<excluded-flag value="no"/>
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+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\device.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
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+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
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+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
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+							</file-configurations>
+						</file>
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+							<file-configurations>
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+									<excluded-flag value="no"/>
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+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
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+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
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+									<excluded-flag value="no"/>
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+									<intermediate-dir>.\Debug</intermediate-dir>
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+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
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+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\irq.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
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+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\kservice.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\mem.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
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+								</file-configuration>
+							</file-configurations>
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+							<file-configurations>
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+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\module.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\module.h">
+						</file>
+						<file name="..\..\..\src\object.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\rtm.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\scheduler.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\slab.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\thread.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\src\timer.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+					</files>
+				</folder>
+				<folder name="port">
+					<files>
+						<file name="..\..\..\libcpu\blackfin\bf53x\context_vdsp.S">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\libcpu\blackfin\bf53x\cpuport.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\..\..\libcpu\blackfin\bf53x\serial.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+					</files>
+				</folder>
+				<folder name="startup">
+					<files>
+						<file name="..\application.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\board.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+						<file name="..\startup.c">
+							<file-configurations>
+								<file-configuration name="Debug">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Debug</intermediate-dir>
+									<output-dir>.\Debug</output-dir>
+								</file-configuration>
+								<file-configuration name="Release">
+									<excluded-flag value="no"/>
+									<build-with-flag value="project"/>
+									<intermediate-dir>.\Release</intermediate-dir>
+									<output-dir>.\Release</output-dir>
+								</file-configuration>
+							</file-configurations>
+						</file>
+					</files>
+				</folder>
+			</folders>
+		</folder>
+	</folders>
+	<!-- System Builder Components -->
+	<system-builder-component-tables>
+		<system-builder-plugin name="Standard application">
+			<system-builder-component name="Application Settings">
+				<property name="Add source code"><![CDATA[False]]></property>
+				<property name="Output type"><![CDATA[Loader file]]></property>
+			</system-builder-component>
+			<system-builder-component name="Select Processor">
+				<property name="Processor family"><![CDATA[Blackfin]]></property>
+			</system-builder-component>
+		</system-builder-plugin>
+		<system-builder-plugin name="Startup Code Wizard" version="2.0">
+			<system-builder-component name="Cache and Memory Protection">
+				<property name="DCBS"><![CDATA[Set]]></property>
+				<property name="Data cache memory configuration"><![CDATA[RAM with no memory protection]]></property>
+				<property name="Generate support for memory protection"><![CDATA[False]]></property>
+				<property name="Instruction cache memory configuration"><![CDATA[Instruction cache]]></property>
+				<property name="Write-back cache"><![CDATA[False]]></property>
+				<property name="Write-through cache"><![CDATA[False]]></property>
+			</system-builder-component>
+			<system-builder-component name="Compiler Instrumented Profiling">
+				<property name="Enable profiling"><![CDATA[False]]></property>
+				<property name="Profiling output"><![CDATA[mon.out]]></property>
+			</system-builder-component>
+			<system-builder-component name="Configuration">
+				<property name="Add startup code"><![CDATA[True]]></property>
+				<property name="Startup code template schema"><![CDATA[3.6]]></property>
+			</system-builder-component>
+			<system-builder-component name="Linker Options">
+				<property name="Search Directory"><![CDATA[]]></property>
+			</system-builder-component>
+			<system-builder-component name="Processor clock and power settings">
+				<property name="Clock and power settings"><![CDATA[Optimize for speed]]></property>
+				<property name="Configure clock and power settings"><![CDATA[False]]></property>
+				<property name="EZ-KIT"><![CDATA[600 MHz ADSP-BF533 EZ-KIT (silicon revisions up to 1.6)]]></property>
+			</system-builder-component>
+			<system-builder-component name="Program Running From">
+				<property name="Internal Memory"><![CDATA[True]]></property>
+			</system-builder-component>
+			<system-builder-component name="Project Options">
+				<property name="Compiler Multicore"><![CDATA[False]]></property>
+				<property name="Configuration"><![CDATA[Debug]]></property>
+				<property name="Intermediate Directory"><![CDATA[.\Debug]]></property>
+				<property name="Linker Multicore"><![CDATA[False]]></property>
+				<property name="Name"><![CDATA[bf533]]></property>
+				<property name="Processor"><![CDATA[ADSP-BF533]]></property>
+				<property name="Silicon Revision"><![CDATA[Automatic]]></property>
+				<property name="Strict IEEE Floating Point Compliance"><![CDATA[False]]></property>
+				<property name="Use C++ exceptions libraries"><![CDATA[False]]></property>
+			</system-builder-component>
+			<system-builder-component name="Run-time Initialization">
+				<property name="I/O device initialization"><![CDATA[True]]></property>
+				<property name="Initialize data registers"><![CDATA[False]]></property>
+				<property name="Initialize return registers to zero"><![CDATA[False]]></property>
+				<property name="Run-time memory initialization"><![CDATA[False]]></property>
+			</system-builder-component>
+			<system-builder-component name="Welcome">
+				<property name="Enabled"><![CDATA[True]]></property>
+			</system-builder-component>
+		</system-builder-plugin>
+	</system-builder-component-tables>
+</visualdsp-project>

bsp/bf533/vdsp/bf533.mak

@@ -0,0 +1,244 @@
+# Generated by the VisualDSP++ IDDE
+
+# Note:  Any changes made to this Makefile will be lost the next time the
+# matching project file is loaded into the IDDE.  If you wish to preserve
+# changes, rename this file and run it externally to the IDDE.
+
+# The syntax of this Makefile is such that GNU Make v3.77 or higher is
+# required.
+
+# The current working directory should be the directory in which this
+# Makefile resides.
+
+# Supported targets:
+#     bf533_Debug
+#     bf533_Debug_clean
+
+# Define this variable if you wish to run this Makefile on a host
+# other than the host that created it and VisualDSP++ may be installed
+# in a different directory.
+
+ADI_DSP=C:\Program Files (x86)\Analog Devices\VisualDSP 5.0
+
+
+# $VDSP is a gmake-friendly version of ADI_DIR
+
+empty:=
+space:= $(empty) $(empty)
+VDSP_INTERMEDIATE=$(subst \,/,$(ADI_DSP))
+VDSP=$(subst $(space),\$(space),$(VDSP_INTERMEDIATE))
+
+RM=cmd /C del /F /Q
+
+#
+# Begin "bf533_Debug" configuration
+#
+
+ifeq ($(MAKECMDGOALS),bf533_Debug)
+
+bf533_Debug : ./Debug/bf533.ldr 
+
+./Debug/application.doj :../application.c ../application.h ../board.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\application.c"
+	$(VDSP)/ccblkfn.exe -c ..\application.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\application.doj -MM
+
+./Debug/bf533_basiccrt.doj :./bf533_basiccrt.s $(VDSP)/Blackfin/include/cplb.h $(VDSP)/Blackfin/include/defBF532.h $(VDSP)/Blackfin/include/defBF533.h $(VDSP)/Blackfin/include/def_LPBlackfin.h $(VDSP)/Blackfin/include/sys/_adi_platform.h $(VDSP)/Blackfin/include/sys/anomaly_macros_rtl.h $(VDSP)/Blackfin/include/sys/platform.h 
+	@echo ".\bf533_basiccrt.s"
+	$(VDSP)/easmblkfn.exe .\bf533_basiccrt.s -proc ADSP-BF533 -file-attr ProjectName=bf533 -g -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -o .\Debug\bf533_basiccrt.doj -MM
+
+./Debug/bf533_heaptab.doj :bf533_heaptab.c 
+	@echo ".\bf533_heaptab.c"
+	$(VDSP)/ccblkfn.exe -c .\bf533_heaptab.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\bf533_heaptab.doj -MM
+
+./Debug/board.doj :../board.c ../board.h ../rtconfig.h ../../../include/rtdef.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../libcpu/blackfin/bf53x/serial.h $(VDSP)/Blackfin/include/signal.h $(VDSP)/Blackfin/include/sys/signal_bf.h $(VDSP)/Blackfin/include/sys/platform.h $(VDSP)/Blackfin/include/sys/_adi_platform.h $(VDSP)/Blackfin/include/cdefBF533.h $(VDSP)/Blackfin/include/cdefBF532.h $(VDSP)/Blackfin/include/defBF532.h $(VDSP)/Blackfin/include/def_LPBlackfin.h $(VDSP)/Blackfin/include/cdef_LPBlackfin.h $(VDSP)/Blackfin/include/ccblkfn.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/builtins.h $(VDSP)/Blackfin/include/sys/builtins_support.h $(VDSP)/Blackfin/include/fract_typedef.h $(VDSP)/Blackfin/include/fr2x16_typedef.h $(VDSP)/Blackfin/include/r2x16_typedef.h $(VDSP)/Blackfin/include/raw_typedef.h $(VDSP)/Blackfin/include/sys/anomaly_macros_rtl.h $(VDSP)/Blackfin/include/sys/mc_typedef.h $(VDSP)/Blackfin/include/sysreg.h $(VDSP)/Blackfin/include/string.h $(VDSP)/Blackfin/include/sys/exception.h $(VDSP)/Blackfin/include/stdio.h $(VDSP)/Blackfin/include/sys/stdio_bf.h 
+	@echo "..\board.c"
+	$(VDSP)/ccblkfn.exe -c ..\board.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\board.doj -MM
+
+./Debug/clock.doj :../../../src/clock.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\src\clock.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\clock.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\clock.doj -MM
+
+./Debug/cmd.doj :../../../components/finsh/cmd.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../components/finsh/finsh.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h 
+	@echo "..\..\..\components\finsh\cmd.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\cmd.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\cmd.doj -MM
+
+./Debug/context_vdsp.doj :../../../libcpu/blackfin/bf53x/context_vdsp.S 
+	@echo "..\..\..\libcpu\blackfin\bf53x\context_vdsp.S"
+	$(VDSP)/easmblkfn.exe ..\..\..\libcpu\blackfin\bf53x\context_vdsp.S -proc ADSP-BF533 -file-attr ProjectName=bf533 -g -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -o .\Debug\context_vdsp.doj -MM
+
+./Debug/cpuport.doj :../../../libcpu/blackfin/bf53x/cpuport.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\libcpu\blackfin\bf53x\cpuport.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\libcpu\blackfin\bf53x\cpuport.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\cpuport.doj -MM
+
+./Debug/device.doj :../../../src/device.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\src\device.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\device.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\device.doj -MM
+
+./Debug/finsh_compiler.doj :../../../components/finsh/finsh_compiler.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_node.h ../../../components/finsh/finsh_error.h ../../../components/finsh/finsh_var.h ../../../components/finsh/finsh_ops.h ../../../components/finsh/finsh_vm.h 
+	@echo "..\..\..\components\finsh\finsh_compiler.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_compiler.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_compiler.doj -MM
+
+./Debug/finsh_error.doj :../../../components/finsh/finsh_error.c ../../../components/finsh/finsh_error.h ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h 
+	@echo "..\..\..\components\finsh\finsh_error.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_error.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_error.doj -MM
+
+./Debug/finsh_heap.doj :../../../components/finsh/finsh_heap.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_var.h 
+	@echo "..\..\..\components\finsh\finsh_heap.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_heap.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_heap.doj -MM
+
+./Debug/finsh_init.doj :../../../components/finsh/finsh_init.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_node.h ../../../components/finsh/finsh_vm.h ../../../components/finsh/finsh_var.h ../../../components/finsh/finsh_parser.h ../../../components/finsh/finsh_error.h ../../../components/finsh/finsh_heap.h 
+	@echo "..\..\..\components\finsh\finsh_init.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_init.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_init.doj -MM
+
+./Debug/finsh_node.doj :../../../components/finsh/finsh_node.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_node.h ../../../components/finsh/finsh_error.h ../../../components/finsh/finsh_var.h ../../../components/finsh/finsh_heap.h 
+	@echo "..\..\..\components\finsh\finsh_node.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_node.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_node.doj -MM
+
+./Debug/finsh_ops.doj :../../../components/finsh/finsh_ops.c ../../../components/finsh/finsh_ops.h ../../../components/finsh/finsh_vm.h ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_var.h 
+	@echo "..\..\..\components\finsh\finsh_ops.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_ops.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_ops.doj -MM
+
+./Debug/finsh_parser.doj :../../../components/finsh/finsh_parser.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_token.h ../../../components/finsh/finsh_node.h ../../../components/finsh/finsh_error.h ../../../components/finsh/finsh_parser.h ../../../components/finsh/finsh_var.h 
+	@echo "..\..\..\components\finsh\finsh_parser.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_parser.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_parser.doj -MM
+
+./Debug/finsh_token.doj :../../../components/finsh/finsh_token.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_token.h ../../../components/finsh/finsh_error.h 
+	@echo "..\..\..\components\finsh\finsh_token.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_token.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_token.doj -MM
+
+./Debug/finsh_var.doj :../../../components/finsh/finsh_var.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_var.h 
+	@echo "..\..\..\components\finsh\finsh_var.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_var.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_var.doj -MM
+
+./Debug/finsh_vm.doj :../../../components/finsh/finsh_vm.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/finsh_vm.h ../../../components/finsh/finsh_var.h ../../../components/finsh/finsh_ops.h 
+	@echo "..\..\..\components\finsh\finsh_vm.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\finsh_vm.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\finsh_vm.doj -MM
+
+./Debug/idle.doj :../../../src/idle.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\src\idle.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\idle.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\idle.doj -MM
+
+./Debug/ipc.doj :../../../src/ipc.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h 
+	@echo "..\..\..\src\ipc.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\ipc.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\ipc.doj -MM
+
+./Debug/irq.doj :../../../src/irq.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\src\irq.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\irq.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\irq.doj -MM
+
+./Debug/kservice.doj :../../../src/kservice.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h 
+	@echo "..\..\..\src\kservice.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\kservice.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\kservice.doj -MM
+
+./Debug/mem.doj :../../../src/mem.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../components/finsh/finsh.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h 
+	@echo "..\..\..\src\mem.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\mem.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\mem.doj -MM
+
+./Debug/mempool.doj :../../../src/mempool.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\src\mempool.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\mempool.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\mempool.doj -MM
+
+./Debug/module.doj :../../../src/module.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rtm.h $(VDSP)/Blackfin/include/string.h 
+	@echo "..\..\..\src\module.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\module.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\module.doj -MM
+
+./Debug/object.doj :../../../src/object.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h 
+	@echo "..\..\..\src\object.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\object.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\object.doj -MM
+
+./Debug/rtm.doj :../../../src/rtm.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/assert.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h $(VDSP)/Blackfin/include/stdio.h $(VDSP)/Blackfin/include/sys/stdio_bf.h 
+	@echo "..\..\..\src\rtm.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\rtm.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\rtm.doj -MM
+
+./Debug/scheduler.doj :../../../src/scheduler.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h 
+	@echo "..\..\..\src\scheduler.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\scheduler.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\scheduler.doj -MM
+
+./Debug/serial.doj :../../../libcpu/blackfin/bf53x/serial.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../libcpu/blackfin/bf53x/serial.h ../../../include/rthw.h 
+	@echo "..\..\..\libcpu\blackfin\bf53x\serial.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\libcpu\blackfin\bf53x\serial.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\serial.doj -MM
+
+./Debug/shell.doj :../../../components/finsh/shell.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h ../../../components/finsh/finsh.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h ../../../components/finsh/shell.h 
+	@echo "..\..\..\components\finsh\shell.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\shell.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\shell.doj -MM
+
+./Debug/slab.doj :../../../src/slab.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h 
+	@echo "..\..\..\src\slab.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\slab.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\slab.doj -MM
+
+./Debug/startup.doj :../startup.c ../../../include/rthw.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../application.h ../board.h ../../../libcpu/blackfin/bf53x/serial.h ../../../components/finsh/finsh.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h 
+	@echo "..\startup.c"
+	$(VDSP)/ccblkfn.exe -c ..\startup.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\startup.doj -MM
+
+./Debug/symbol.doj :../../../components/finsh/symbol.c ../../../components/finsh/finsh.h ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h $(VDSP)/Blackfin/include/ctype.h $(VDSP)/Blackfin/include/stdlib.h $(VDSP)/Blackfin/include/stdlib_bf.h $(VDSP)/Blackfin/include/string.h 
+	@echo "..\..\..\components\finsh\symbol.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\components\finsh\symbol.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\symbol.doj -MM
+
+./Debug/thread.doj :../../../src/thread.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h 
+	@echo "..\..\..\src\thread.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\thread.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\thread.doj -MM
+
+./Debug/timer.doj :../../../src/timer.c ../../../include/rtthread.h ../../../include/rtdef.h ../rtconfig.h $(VDSP)/Blackfin/include/stdarg.h $(VDSP)/Blackfin/include/yvals.h ../../../include/rtdebug.h ../../../include/rtservice.h ../../../include/rthw.h 
+	@echo "..\..\..\src\timer.c"
+	$(VDSP)/ccblkfn.exe -c ..\..\..\src\timer.c -file-attr ProjectName=bf533 -g -structs-do-not-overlap -no-multiline -I ../../../include -I ../ -I ../../../components/finsh -I ../../../libcpu/blackfin/bf53x -I ../../../src -double-size-64 -decls-strong -warn-protos -proc ADSP-BF533 -o .\Debug\timer.doj -MM
+
+./Debug/bf533.dxe :./bf533_ram.ldf ./Debug/bf533_basiccrt.doj $(VDSP)/Blackfin/lib/bf532_rev_0.5/libprofile532y.dlb ./Debug/application.doj ./Debug/bf533_heaptab.doj ./Debug/board.doj ./Debug/clock.doj ./Debug/cmd.doj ./Debug/context_vdsp.doj ./Debug/cpuport.doj ./Debug/device.doj ./Debug/finsh_compiler.doj ./Debug/finsh_error.doj ./Debug/finsh_heap.doj ./Debug/finsh_init.doj ./Debug/finsh_node.doj ./Debug/finsh_ops.doj ./Debug/finsh_parser.doj ./Debug/finsh_token.doj ./Debug/finsh_var.doj ./Debug/finsh_vm.doj ./Debug/idle.doj ./Debug/ipc.doj ./Debug/irq.doj ./Debug/kservice.doj ./Debug/mem.doj ./Debug/mempool.doj ./Debug/module.doj ./Debug/object.doj ./Debug/rtm.doj ./Debug/scheduler.doj ./Debug/serial.doj ./Debug/shell.doj ./Debug/slab.doj ./Debug/startup.doj ./Debug/symbol.doj ./Debug/thread.doj ./Debug/timer.doj $(VDSP)/Blackfin/lib/cplbtab533.doj $(VDSP)/Blackfin/lib/bf532_rev_0.5/crtn532y.doj $(VDSP)/Blackfin/lib/bf532_rev_0.5/libsmall532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libio532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libc532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libevent532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libx532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libcpp532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libcpprt532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libf64ieee532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libdsp532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libsftflt532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/libetsi532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/Debug/libssl532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/Debug/libdrv532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/Debug/libusb532y.dlb $(VDSP)/Blackfin/lib/bf532_rev_0.5/idle532mty.doj $(VDSP)/Blackfin/lib/bf532_rev_0.5/librt_fileio532y.dlb 
+	@echo "Linking..."
+	$(VDSP)/ccblkfn.exe .\Debug\application.doj .\Debug\bf533_basiccrt.doj .\Debug\bf533_heaptab.doj .\Debug\board.doj .\Debug\clock.doj .\Debug\cmd.doj .\Debug\context_vdsp.doj .\Debug\cpuport.doj .\Debug\device.doj .\Debug\finsh_compiler.doj .\Debug\finsh_error.doj .\Debug\finsh_heap.doj .\Debug\finsh_init.doj .\Debug\finsh_node.doj .\Debug\finsh_ops.doj .\Debug\finsh_parser.doj .\Debug\finsh_token.doj .\Debug\finsh_var.doj .\Debug\finsh_vm.doj .\Debug\idle.doj .\Debug\ipc.doj .\Debug\irq.doj .\Debug\kservice.doj .\Debug\mem.doj .\Debug\mempool.doj .\Debug\module.doj .\Debug\object.doj .\Debug\rtm.doj .\Debug\scheduler.doj .\Debug\serial.doj .\Debug\shell.doj .\Debug\slab.doj .\Debug\startup.doj .\Debug\symbol.doj .\Debug\thread.doj .\Debug\timer.doj -map .\Debug\bf533.map.xml -L .\Debug -flags-link -MDUSE_FILEIO,-MD__cplusplus,-MDUSER_CRT=ADI_QUOTEbf533_basiccrt.dojADI_QUOTE,-MDUSE_CACHE,-MDUSE_INSTRUCTION_CACHE -flags-link -e -add-debug-libpaths -flags-link -od,.\Debug -o .\Debug\bf533.dxe -proc ADSP-BF533 -flags-link -T,./bf533_ram.ldf -MM
+
+./Debug/bf533.ldr :./Debug/bf533.dxe 
+	@echo "Creating loader file..."
+	$(VDSP)/elfloader.exe .\Debug\bf533.dxe -b Flash -f BINARY -Width 16 -init ./bf533_init.dxe -o .\Debug\bf533.ldr -proc ADSP-BF533 -MM
+
+endif
+
+ifeq ($(MAKECMDGOALS),bf533_Debug_clean)
+
+bf533_Debug_clean:
+	-$(RM) ".\Debug\application.doj"
+	-$(RM) ".\Debug\bf533_basiccrt.doj"
+	-$(RM) ".\Debug\bf533_heaptab.doj"
+	-$(RM) ".\Debug\board.doj"
+	-$(RM) ".\Debug\clock.doj"
+	-$(RM) ".\Debug\cmd.doj"
+	-$(RM) ".\Debug\context_vdsp.doj"
+	-$(RM) ".\Debug\cpuport.doj"
+	-$(RM) ".\Debug\device.doj"
+	-$(RM) ".\Debug\finsh_compiler.doj"
+	-$(RM) ".\Debug\finsh_error.doj"
+	-$(RM) ".\Debug\finsh_heap.doj"
+	-$(RM) ".\Debug\finsh_init.doj"
+	-$(RM) ".\Debug\finsh_node.doj"
+	-$(RM) ".\Debug\finsh_ops.doj"
+	-$(RM) ".\Debug\finsh_parser.doj"
+	-$(RM) ".\Debug\finsh_token.doj"
+	-$(RM) ".\Debug\finsh_var.doj"
+	-$(RM) ".\Debug\finsh_vm.doj"
+	-$(RM) ".\Debug\idle.doj"
+	-$(RM) ".\Debug\ipc.doj"
+	-$(RM) ".\Debug\irq.doj"
+	-$(RM) ".\Debug\kservice.doj"
+	-$(RM) ".\Debug\mem.doj"
+	-$(RM) ".\Debug\mempool.doj"
+	-$(RM) ".\Debug\module.doj"
+	-$(RM) ".\Debug\object.doj"
+	-$(RM) ".\Debug\rtm.doj"
+	-$(RM) ".\Debug\scheduler.doj"
+	-$(RM) ".\Debug\serial.doj"
+	-$(RM) ".\Debug\shell.doj"
+	-$(RM) ".\Debug\slab.doj"
+	-$(RM) ".\Debug\startup.doj"
+	-$(RM) ".\Debug\symbol.doj"
+	-$(RM) ".\Debug\thread.doj"
+	-$(RM) ".\Debug\timer.doj"
+	-$(RM) ".\Debug\bf533.dxe"
+	-$(RM) ".\Debug\bf533.ldr"
+	-$(RM) ".\Debug\*.ipa"
+	-$(RM) ".\Debug\*.opa"
+	-$(RM) ".\Debug\*.ti"
+	-$(RM) ".\Debug\*.pgi"
+	-$(RM) ".\*.rbld"
+
+endif
+
+

bsp/bf533/vdsp/bf533_basiccrt.s

@@ -0,0 +1,344 @@
+/* MANAGED-BY-SYSTEM-BUILDER                                    */
+/* VisualDSP++ 5.0 Update 6                                     */
+/* CRT Printer version: 5.6.0.4                                 */
+/* crtgen.exe version: 5.6.0.4                                  */
+/* VDSG version: 5.6.0.4                                        */
+
+/*
+** bf533_basiccrt.s generated on May 08, 2012 at 10:55:43.
+**
+** Copyright (C) 2000-2008 Analog Devices Inc., All Rights Reserved.
+** This contains Analog Devices Background IP and Development IP as
+** defined in the ADI/Intel Collaboration Agreement.
+**
+** This file is generated automatically based upon the options selected
+** in the Startup Code Wizard. Changes to the startup configuration
+** should be made by changing the appropriate options rather than
+** editing this file. Additional user code to be executed before calling
+** main can be inserted between the labels .start_of_user_code1 and
+** .end_of_user_code1 or .start_of_user_code2 and .end_of_user_code2.
+** This code is preserved if the CRT is re-generated.
+**
+** Configuration:-
+**     product_name:                 VisualDSP++ 5.0 Update 6
+**     processor:                    ADSP-BF533
+**     si_revision:                  automatic
+**     cplb_init:                    true
+**     cplb_ctrl:                    (
+**                                    CPLB_ENABLE_ICACHE
+**                                    CPLB_ENABLE_ICPLBS
+**                                   )
+**     mem_init:                     false
+**     device_init:                  true
+**     init_regs:                    false
+**     zero_return_regs:             false
+**     use_profiling:                false
+**     use_vdk:                      false
+**     set_clock_and_power:          false
+**
+*/
+
+/////////////////////////////////////////////////////////////////
+// blackfin-edinburgh-core
+#include <sys/platform.h>
+#include <sys/anomaly_macros_rtl.h>
+
+/////////////////////////////////////////////////////////////////
+// standard
+#define IVBh (EVT0 >> 16)
+#define IVBl (EVT0 & 0xFFFF)
+#define UNASSIGNED_VAL 0x8181
+#define INTERRUPT_BITS 0x400	// just IVG15
+#define SYSCFG_VALUE 0x30
+
+	.section/DOUBLEANY program;
+	.file_attr requiredForROMBoot;
+	.align 2;
+
+start:
+
+
+/*$VDSG<insert-code-very-beginning>                             */
+.start_of_user_code_very_beginning:
+  // Insert additional code to be executed before any other Startup Code here.
+  // This code is preserved if the CRT is re-generated.
+.end_of_user_code_very_beginning:
+/*$VDSG<insert-code-very-beginning>                             */
+
+/////////////////////////////////////////////////////////////////
+// blackfin-edinburgh-core
+#if WA_05000109
+	// Avoid Anomaly 05-00-0109
+	R1 = SYSCFG_VALUE;
+	SYSCFG = R1;
+#endif
+
+/////////////////////////////////////////////////////////////////
+// standard
+#if WA_05000229
+	// Avoid Anomaly 05-00-0229: DMA5_CONFIG and SPI_CTL not cleared on reset.
+	R1 = 0x400;
+#if defined(__ADSPBF538__) || defined(__ADSPBF539__)
+	P0.L = SPI0_CTL & 0xFFFF;
+	P0.H = SPI0_CTL >> 16;
+	W[P0] = R1.L;
+#else
+	P0.L = SPI_CTL & 0xFFFF;
+	P0.H = SPI_CTL >> 16;
+	W[P0] = R1.L;
+#endif
+	P0.L = DMA5_CONFIG & 0xFFFF;
+	P0.H = DMA5_CONFIG >> 16;
+	R1 = 0;
+	W[P0] = R1.L;
+#endif
+	// Clear loop counters to disable hardware loops
+	R7 = 0;
+	LC0 = R7;
+	LC1 = R7;
+
+	// Clear the DAG Length regs, to force linear addressing
+	L0 = R7;
+	L1 = R7;
+	L2 = R7;
+	L3 = R7;
+
+	// Clear ITEST_COMMAND and DTEST_COMMAND registers
+	I0.L = (ITEST_COMMAND & 0xFFFF);
+	I0.H = (ITEST_COMMAND >> 16);
+	I1.L = (DTEST_COMMAND & 0xFFFF);
+	I1.H = (DTEST_COMMAND >> 16);
+	[I0] = R7;
+	[I1] = R7;
+	CSYNC;
+
+	// Initialise the Event Vector table.
+	P0.H = IVBh;
+	P0.L = IVBl;
+
+	// Install __unknown_exception_occurred in EVT so that
+	// there is defined behaviour.
+	P0 += 2*4;		// Skip Emulation and Reset
+	P1 = 13;
+	R1.L = __unknown_exception_occurred;
+	R1.H = __unknown_exception_occurred;
+	LSETUP (.ivt,.ivt) LC0 = P1;
+.ivt:	[P0++] = R1;
+
+	// Set IVG15's handler to be the start of the mode-change
+	// code. Then, before we return from the Reset back to user
+	// mode, we'll raise IVG15. This will mean we stay in supervisor
+	// mode, and continue from the mode-change point, but at a
+	// much lower priority.
+	P1.H = supervisor_mode;
+	P1.L = supervisor_mode;
+	[P0] = P1;
+
+/////////////////////////////////////////////////////////////////
+// cplb-handler
+#include "cplb.h"
+	P1.H = _cplb_hdr;
+	P1.L = _cplb_hdr;
+	[P0-48] = P1;	// write exception handler
+.extern _cplb_hdr;
+
+
+/////////////////////////////////////////////////////////////////
+// standard
+	// Initialise the stack.
+	// Note: this points just past the end of the section.
+	// First write should be with [--SP].
+	SP.L=ldf_stack_end;
+	SP.H=ldf_stack_end;
+	usp = sp;
+
+	// We're still in supervisor mode at the moment, so the FP
+	// needs to point to the supervisor stack.
+	FP = SP;
+
+	// Make space for incoming "parameters" for functions
+	// we call from here:
+	SP += -12;
+
+	R0 = INTERRUPT_BITS;
+	R0 <<= 5;	// Bits 0-4 not settable.
+	CALL.X __install_default_handlers;
+
+	R1 = SYSCFG;
+	R4 = R0;		// Save modified list
+	BITSET(R1,1);
+	SYSCFG = R1;	// Enable the cycle counter
+
+/////////////////////////////////////////////////////////////////
+// blackfin-edinburgh-core
+#if WA_05000137
+	// Avoid Anomaly 02-00-0137
+	// Set the port preferences of DAG0 and DAG1 to be
+	// different; this gives better performance when
+	// performing daul-dag operations on SDRAM.
+	P0.L = DMEM_CONTROL & 0xFFFF;
+	P0.H = DMEM_CONTROL >> 16;
+	R0 = [P0];
+	BITSET(R0, 12);
+	BITCLR(R0, 13);
+	[P0] = R0;
+	CSYNC;
+#endif
+
+
+/*$VDSG<insert-code-early-startup>                              */
+.start_of_user_code1:
+  // Insert additional code to be executed before main here.
+  // This code is preserved if the CRT is re-generated.
+.end_of_user_code1:
+/*$VDSG<insert-code-early-startup>                              */
+
+/////////////////////////////////////////////////////////////////
+// cplb-init
+	// initialise the CPLBs if they're needed. This was not possible
+	// before we set up the stacks.
+	R0 = 81;				// cplb_ctrl = 81
+	CALL.X _cplb_init;
+.extern _cplb_init;
+.type _cplb_init,STT_FUNC;
+
+	.section/DOUBLEANY data1;
+___cplb_ctrl:
+	.align 4;
+	.byte4=81;
+.global ___cplb_ctrl;
+.type ___cplb_ctrl,STT_OBJECT;
+	.section/DOUBLEANY program;
+	.align 2;
+
+/////////////////////////////////////////////////////////////////
+// standard
+	//  Enable interrupts
+	STI R4;		// Using the mask from default handlers
+	RAISE 15;
+
+	// Move the processor into user mode.
+	P0.L=still_interrupt_in_ipend;
+	P0.H=still_interrupt_in_ipend;
+	RETI=P0;
+	NOP;		// Purely to prevent a stall warning
+
+still_interrupt_in_ipend:
+	// execute RTI until we've `finished` servicing all
+	// interrupts of priority higher than IVG15. Normally one
+	// would expect to only have the reset interrupt in IPEND
+	// being serviced, but occasionally when debugging this may
+	// not be the case - if restart is hit when servicing an
+	// interrupt.
+	//
+	// When we clear all bits from IPEND, we'll enter user mode,
+	// then we'll automatically jump to supervisor_mode to start
+	// servicing IVG15 (which we will 'service' for the whole
+	// program, so that the program is in supervisor mode.
+	// Need to do this to 'finish' servicing the reset interupt.
+	RTI;
+
+supervisor_mode:
+	[--SP] = RETI;	// re-enables the interrupt system
+	R0.L = UNASSIGNED_VAL;
+	R0.H = UNASSIGNED_VAL;
+
+	// Push a RETS and Old FP onto the stack, for sanity.
+	[--SP]=R0;
+	[--SP]=R0;
+	// Make sure the FP is sensible.
+	FP = SP;
+	// Leave space for incoming "parameters"
+	SP += -12;
+
+
+/*$VDSG<insert-code-before-device-initialization>               */
+.start_of_user_code2:
+  // Insert additional code to be executed before device initialization here.
+  // This code is preserved if the CRT is re-generated.
+.end_of_user_code2:
+/*$VDSG<insert-code-before-device-initialization>               */
+
+/////////////////////////////////////////////////////////////////
+// device-initialization
+	// initialise the devices known about for stdio.
+	CALL.X _init_devtab;
+.extern _init_devtab;
+.type _init_devtab,STT_FUNC;
+
+/////////////////////////////////////////////////////////////////
+// cplusplus
+	CALL.X ___ctorloop; // run global scope C++ constructors
+.extern ___ctorloop;
+.type ___ctorloop,STT_FUNC;
+
+
+/*$VDSG<insert-code-before-main-entry>                          */
+.start_of_user_code3:
+  // Insert additional code to be executed before main here.
+  // This code is preserved if the CRT is re-generated.
+.end_of_user_code3:
+/*$VDSG<insert-code-before-main-entry>                          */
+
+/////////////////////////////////////////////////////////////////
+// get-args
+	// Read command-line arguments.
+	CALL.X __getargv;
+	r1.l=__Argv;
+	r1.h=__Argv;
+
+.extern __getargv;
+.type __getargv,STT_FUNC;
+.extern __Argv;
+.type __Argv,STT_OBJECT;
+
+/////////////////////////////////////////////////////////////////
+// standard
+	// Call the application program.
+	CALL.X _main;
+
+/////////////////////////////////////////////////////////////////
+// call-exit
+	CALL.X _exit;	// passing in main's return value
+.extern _exit;
+.type _exit,STT_FUNC;
+
+/////////////////////////////////////////////////////////////////
+// standard
+.start.end:		// Required by the linker to know the size of the routine
+                // that is needed for absolute placement.
+
+.global start;
+.type start,STT_FUNC;
+.global .start.end;
+.type .start.end,STT_FUNC;
+.extern _main;
+.type _main,STT_FUNC;
+.extern ldf_stack_end;
+.extern __unknown_exception_occurred;
+.type __unknown_exception_occurred,STT_FUNC;
+.extern __install_default_handlers;
+.type __install_default_handlers,STT_FUNC;
+
+
+/////////////////////////////////////////////////////////////////
+// cplusplus
+.section/DOUBLEANY ctor;
+	.align 4;
+___ctor_table:
+	.byte4=0;
+.global ___ctor_table;
+.type ___ctor_table,STT_OBJECT;
+.section/DOUBLEANY .gdt;
+        .align 4;
+___eh_gdt:
+.global ___eh_gdt;
+        .byte4=0;
+.type ___eh_gdt,STT_OBJECT;
+.section/DOUBLEANY .frt;
+        .align 4;
+___eh_frt:
+.global ___eh_frt;
+        .byte4=0;
+.type ___eh_frt,STT_OBJECT;
+

bsp/bf533/vdsp/bf533_heaptab.c

@@ -0,0 +1,85 @@
+/* MANAGED-BY-SYSTEM-BUILDER                                    */
+/* VisualDSP++ 5.0 Update 6                                     */
+/* LDF Printer version: 5.6.0.4                                 */
+/* ldfgen.exe version: 5.6.0.4                                  */
+/* VDSG version: 5.6.0.4                                        */
+
+/*
+** User heap source file generated on Feb 23, 2012 at 09:38:46.
+**
+** Copyright (C) 2000-2008 Analog Devices Inc., All Rights Reserved.
+**
+** This file is generated automatically based upon the options selected
+** in the LDF Wizard. Changes to the LDF configuration should be made by
+** changing the appropriate options rather than editing this file.
+**
+** Configuration:-
+**     crt_doj:                                bf533_basiccrt.doj
+**     processor:                              ADSP-BF533
+**     product_name:                           VisualDSP++ 5.0 Update 6
+**     si_revision:                            0.5
+**     default_silicon_revision_from_archdef:  0.5
+**     cplb_init_cplb_ctrl:                    81
+**     using_cplusplus:                        true
+**     mem_init:                               false
+**     use_vdk:                                false
+**     use_eh:                                 true
+**     use_argv:                               false
+**     running_from_internal_memory:           true
+**     user_heap_src_file:                     E:\eclipse\tq2440radio\bsp\bf533\vdsp\bf533_heaptab.c
+**     libraries_use_stdlib:                   true
+**     libraries_use_fileio_libs:              false
+**     libraries_use_ieeefp_emulation_libs:    false
+**     libraries_use_eh_enabled_libs:          false
+**     system_heap:                            L1
+**     system_heap_min_size:                   1k
+**     system_stack:                           L1
+**     system_stack_min_size:                  1k
+**     use_sdram:                              false
+**
+*/
+
+
+#ifdef _MISRA_RULES
+#pragma diag(push)
+#pragma diag(suppress:misra_rule_1_1)
+#pragma diag(suppress:misra_rule_2_2)
+#pragma diag(suppress:misra_rule_6_3)
+#pragma diag(suppress:misra_rule_8_10)
+#pragma diag(suppress:misra_rule_10_1_a)
+#pragma diag(suppress:misra_rule_11_3)
+#pragma diag(suppress:misra_rule_12_7)
+#endif /* _MISRA_RULES */
+
+
+
+extern "asm" int ldf_heap_space;
+extern "asm" int ldf_heap_length;
+
+
+struct heap_table_t
+{
+  void          *base;
+  unsigned long  length;
+  long int       userid;
+};
+
+#pragma file_attr("libData=HeapTable")
+#pragma section("constdata")
+struct heap_table_t heap_table[2] =
+{
+
+
+  { &ldf_heap_space, (int) &ldf_heap_length, 0 },
+
+
+  { 0, 0, 0 }
+};
+
+
+
+#ifdef _MISRA_RULES
+#pragma diag(pop)
+#endif /* _MISRA_RULES */
+
+

bsp/bf533/vdsp/bf533_ram.ldf

@@ -0,0 +1,424 @@
+/* MANAGED-BY-SYSTEM-BUILDER                                    */
+/* VisualDSP++ 5.0 Update 6                                     */
+/* LDF Printer version: 5.6.0.4                                 */
+/* ldfgen.exe version: 5.6.0.4                                  */
+/* VDSG version: 5.6.0.4                                        */
+
+/*
+** ADSP-BF533 linker description file generated on Feb 23, 2012 at 09:38:46.
+**
+** Copyright (C) 2000-2008 Analog Devices Inc., All Rights Reserved.
+**
+** This file is generated automatically based upon the options selected
+** in the LDF Wizard. Changes to the LDF configuration should be made by
+** changing the appropriate options rather than editing this file.
+**
+** Configuration:-
+**     crt_doj:                                bf533_basiccrt.doj
+**     processor:                              ADSP-BF533
+**     product_name:                           VisualDSP++ 5.0 Update 6
+**     si_revision:                            automatic
+**     default_silicon_revision_from_archdef:  0.5
+**     cplb_init_cplb_ctrl:                    (
+**                                              CPLB_ENABLE_ICACHE
+**                                              CPLB_ENABLE_ICPLBS
+**                                             )
+**     using_cplusplus:                        true
+**     mem_init:                               false
+**     use_vdk:                                false
+**     use_eh:                                 true
+**     use_argv:                               false
+**     running_from_internal_memory:           true
+**     user_heap_src_file:                     E:\eclipse\tq2440radio\bsp\bf533\vdsp\bf533_heaptab.c
+**     libraries_use_stdlib:                   true
+**     libraries_use_fileio_libs:              false
+**     libraries_use_ieeefp_emulation_libs:    false
+**     libraries_use_eh_enabled_libs:          false
+**     system_heap:                            L1
+**     system_heap_min_size:                   1k
+**     system_stack:                           L1
+**     system_stack_min_size:                  1k
+**     use_sdram:                              false
+**
+*/
+
+ARCHITECTURE(ADSP-BF533)
+
+SEARCH_DIR($ADI_DSP/Blackfin/lib)
+
+
+// Workarounds are enabled, exceptions are disabled.
+#define RT_LIB_NAME(x) lib ## x ## y.dlb
+#define RT_LIB_NAME_EH(x) lib ## x ## y.dlb
+#define RT_LIB_NAME_MT(x) lib ## x ## y.dlb
+#define RT_LIB_NAME_EH_MT(x) lib ## x ## y.dlb
+#define RT_OBJ_NAME(x) x ## y.doj
+#define RT_OBJ_NAME_MT(x) x ## mty.doj
+
+
+$LIBRARIES = 
+
+/*$VDSG<insert-user-libraries-at-beginning>                     */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-libraries-at-beginning>                     */
+
+   RT_LIB_NAME_MT(small532)
+   ,RT_LIB_NAME_MT(io532)
+   ,RT_LIB_NAME_MT(c532)
+   ,RT_LIB_NAME_MT(event532)
+   ,RT_LIB_NAME_MT(x532)
+   ,RT_LIB_NAME_EH_MT(cpp532)
+   ,RT_LIB_NAME_EH_MT(cpprt532)
+   ,RT_LIB_NAME(f64ieee532)
+   ,RT_LIB_NAME(dsp532)
+   ,RT_LIB_NAME(sftflt532)
+   ,RT_LIB_NAME(etsi532)
+   ,RT_LIB_NAME(ssl532)
+   ,RT_LIB_NAME(drv532)
+   ,RT_LIB_NAME(usb532)
+   ,RT_OBJ_NAME_MT(idle532)
+   ,RT_LIB_NAME_MT(rt_fileio532)
+
+/*$VDSG<insert-user-libraries-at-end>                           */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-libraries-at-end>                           */
+
+   ;
+
+$OBJECTS = 
+   "bf533_basiccrt.doj"
+
+/*$VDSG<insert-user-objects-at-beginning>                       */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-objects-at-beginning>                       */
+
+   , RT_LIB_NAME(profile532)
+   , $COMMAND_LINE_OBJECTS
+   , "cplbtab533.doj"
+
+/*$VDSG<insert-user-objects-at-end>                             */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-objects-at-end>                             */
+
+   , RT_OBJ_NAME(crtn532)
+   ;
+
+$OBJS_LIBS_INTERNAL = 
+
+/*$VDSG<insert-libraries-internal>                              */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-internal>                              */
+
+   $OBJECTS{prefersMem("internal")}, $LIBRARIES{prefersMem("internal")}
+
+/*$VDSG<insert-libraries-internal-end>                          */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-internal-end>                          */
+
+   ;
+
+$OBJS_LIBS_NOT_EXTERNAL = 
+
+/*$VDSG<insert-libraries-not-external>                          */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-not-external>                          */
+
+   $OBJECTS{!prefersMem("external")}, $LIBRARIES{!prefersMem("external")}
+
+/*$VDSG<insert-libraries-not-external-end>                      */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-not-external-end>                      */
+
+   ;
+
+
+/*$VDSG<insert-user-macros>                                     */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-macros>                                     */
+
+
+/*$VDSG<customize-async-macros>                                 */
+/* This code is preserved if the LDF is re-generated.           */
+
+
+#define ASYNC0_MEMTYPE RAM
+#define ASYNC1_MEMTYPE RAM
+#define ASYNC2_MEMTYPE RAM
+#define ASYNC3_MEMTYPE RAM
+
+
+/*$VDSG<customize-async-macros>                                 */
+
+
+MEMORY
+{
+/*
+** ADSP-BF533 MEMORY MAP.
+**
+** The known memory spaces are as follows:
+**
+** 0xFFE00000 - 0xFFFFFFFF  Core MMR registers (2MB)
+** 0xFFC00000 - 0xFFDFFFFF  System MMR registers (2MB)
+** 0xFFB01000 - 0xFFBFFFFF  Reserved
+** 0xFFB00000 - 0xFFB00FFF  Scratch SRAM (4K)
+** 0xFFA14000 - 0xFFAFFFFF  Reserved
+** 0xFFA10000 - 0xFFA13FFF  Code SRAM / cache (16K)
+** 0xFFA00000 - 0xFFA0FFFF  Code SRAM (64K)
+** 0xFF908000 - 0xFF9FFFFF  Reserved
+** 0xFF904000 - 0xFF907FFF  Data Bank B SRAM / cache (16K)
+** 0xFF900000 - 0xFF903FFF  Data Bank B SRAM (16K)
+** 0xFF808000 - 0xFF8FFFFF  Reserved
+** 0xFF804000 - 0xFF807FFF  Data Bank A SRAM / cache (16K)
+** 0xFF800000 - 0xFF803FFF  Data Bank A SRAM (16K)
+** 0xEF000000 - 0xFF7FFFFF  Reserved
+** 0x20400000 - 0xEEFFFFFF  Reserved
+** 0x20300000 - 0x203FFFFF  ASYNC MEMORY BANK 3 (1MB)
+** 0x20200000 - 0x202FFFFF  ASYNC MEMORY BANK 2 (1MB)
+** 0x20100000 - 0x201FFFFF  ASYNC MEMORY BANK 1 (1MB)
+** 0x20000000 - 0x200FFFFF  ASYNC MEMORY BANK 0 (1MB)
+** 0x00000000 - 0x07FFFFFF  SDRAM MEMORY (16MB - 128MB)
+*/
+
+   MEM_L1_SCRATCH          { TYPE(RAM) START(0xFFB00000) END(0xFFB00FFF) WIDTH(8) }
+   MEM_L1_CODE_CACHE       { TYPE(RAM) START(0xFFA10000) END(0xFFA13FFF) WIDTH(8) }
+   MEM_L1_CODE             { TYPE(RAM) START(0xFFA00000) END(0xFFA0FFFF) WIDTH(8) }
+   MEM_L1_DATA_B           { TYPE(RAM) START(0xFF900000) END(0xFF907FFF) WIDTH(8) }
+   MEM_L1_DATA_A           { TYPE(RAM) START(0xFF800000) END(0xFF807FFF) WIDTH(8) }
+   MEM_ASYNC3              { TYPE(ASYNC3_MEMTYPE) START(0x20300000) END(0x203FFFFF) WIDTH(8) }
+   MEM_ASYNC2              { TYPE(ASYNC2_MEMTYPE) START(0x20200000) END(0x202FFFFF) WIDTH(8) }
+   MEM_ASYNC1              { TYPE(ASYNC1_MEMTYPE) START(0x20100000) END(0x201FFFFF) WIDTH(8) }
+   MEM_ASYNC0              { TYPE(ASYNC0_MEMTYPE) START(0x20000000) END(0x200FFFFF) WIDTH(8) }
+
+   /*$VDSG<insert-new-memory-segments>                          */
+   /* Text inserted between these $VDSG comments will be preserved */
+   /*$VDSG<insert-new-memory-segments>                          */
+   
+} /* MEMORY */
+
+PROCESSOR p0
+{
+   OUTPUT($COMMAND_LINE_OUTPUT_FILE)
+   RESOLVE(start, 0xFFA00000)
+   KEEP(start, _main)
+   KEEP_SECTIONS(FSymTab,VSymTab,RTMSymTab)
+   
+   /*$VDSG<insert-user-ldf-commands>                            */
+   /* Text inserted between these $VDSG comments will be preserved */
+   /*$VDSG<insert-user-ldf-commands>                            */
+   
+   SECTIONS
+   {
+      /* Workaround for hardware errata 05-00-0189 and 05-00-0310 -
+      ** "Speculative (and fetches made at boundary of reserved memory
+      ** space) for instruction or data fetches may cause false
+      ** protection exceptions" and "False hardware errors caused by
+      ** fetches at the boundary of reserved memory ".
+      **
+      ** Done by avoiding use of 76 bytes from at the end of blocks
+      ** that are adjacent to reserved memory. Workaround is enabled
+      ** for appropriate silicon revisions (-si-revision switch).
+      */
+      RESERVE(___wab0=MEMORY_END(MEM_L1_SCRATCH) - 75, ___l0 = 76)
+      RESERVE(___wab2=MEMORY_END(MEM_L1_CODE) - 75, ___l2 = 76)
+      RESERVE(___wab4=MEMORY_END(MEM_L1_DATA_B) - 75, ___l4 = 76)
+      RESERVE(___wab6=MEMORY_END(MEM_L1_DATA_A) - 75, ___l6 = 76)
+      RESERVE(___wab7=MEMORY_END(MEM_ASYNC3) - 75, ___l7 = 76)
+      
+      /*$VDSG<insert-new-sections-at-the-start>                 */
+      /* Text inserted between these $VDSG comments will be preserved */
+      /*$VDSG<insert-new-sections-at-the-start>                 */
+      
+      scratchpad NO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-scratchpad>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-scratchpad>  */
+         
+         INPUT_SECTIONS($OBJECTS(L1_scratchpad) $LIBRARIES(L1_scratchpad))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-scratchpad>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-scratchpad>  */
+         
+      } > MEM_L1_SCRATCH
+
+      L1_code
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(L1_code) $LIBRARIES(L1_code))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-l1_code>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-l1_code>  */
+         
+         INPUT_SECTIONS($OBJECTS(cplb_code) $LIBRARIES(cplb_code))
+         INPUT_SECTIONS($OBJECTS(cplb) $LIBRARIES(cplb))
+         INPUT_SECTIONS($OBJECTS(noncache_code) $LIBRARIES(noncache_code))
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(program))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(program))
+         INPUT_SECTIONS($OBJECTS(program) $LIBRARIES(program))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-l1_code>   */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-l1_code>   */
+         
+      } > MEM_L1_CODE
+
+      L1_code_cache
+      {
+         INPUT_SECTION_ALIGN(4)
+         ___l1_code_cache = 1;
+      } > MEM_L1_CODE_CACHE
+
+      L1_data_a_1
+      {
+         INPUT_SECTION_ALIGN(4)
+         ___l1_data_cache_a = 0;
+         INPUT_SECTIONS($OBJECTS(L1_data_a) $LIBRARIES(L1_data_a))
+         INPUT_SECTIONS($OBJECTS(L1_data) $LIBRARIES(L1_data))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_a>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_a>  */
+         
+         RESERVE(heaps_and_stack_in_L1_data_a, heaps_and_stack_in_L1_data_a_length = 1024,4)
+      } > MEM_L1_DATA_A
+
+      L1_data_a_bsz ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS( $OBJECTS(L1_bsz) $LIBRARIES(L1_bsz))
+      } > MEM_L1_DATA_A
+
+      L1_data_a_tables
+      {
+         INPUT_SECTION_ALIGN(4)
+         FORCE_CONTIGUITY
+         INPUT_SECTIONS($OBJECTS(vtbl) $LIBRARIES(vtbl))
+         INPUT_SECTIONS($OBJECTS(ctor) $LIBRARIES(ctor))
+         INPUT_SECTIONS($OBJECTS(ctorl) $LIBRARIES(ctorl))
+         INPUT_SECTIONS($OBJECTS(.frt) $LIBRARIES(.frt))
+         INPUT_SECTIONS($OBJECTS(.rtti) $LIBRARIES(.rtti))
+         INPUT_SECTIONS($OBJECTS(.gdt) $LIBRARIES(.gdt))
+         INPUT_SECTIONS($OBJECTS(.gdtl) $LIBRARIES(.gdtl))
+         INPUT_SECTIONS($OBJECTS(.edt) $LIBRARIES(.edt))
+         INPUT_SECTIONS($OBJECTS(.cht) $LIBRARIES(.cht))
+      } > MEM_L1_DATA_A
+
+      L1_data_a
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(cplb_data) $LIBRARIES(cplb_data))
+         INPUT_SECTIONS($OBJECTS(voldata) $LIBRARIES(voldata))
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(data1))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(data1))
+         INPUT_SECTIONS($OBJECTS(data1) $LIBRARIES(data1))
+         INPUT_SECTIONS($OBJECTS(constdata) $LIBRARIES(constdata))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_a>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_a>  */
+         
+      } > MEM_L1_DATA_A
+
+      bsz_L1_data_a ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(bsz))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(bsz))
+         INPUT_SECTIONS($OBJECTS(bsz) $LIBRARIES(bsz))
+      } > MEM_L1_DATA_A
+
+      L1_data_a_stack_heap
+      {
+         INPUT_SECTION_ALIGN(4)
+         RESERVE_EXPAND(heaps_and_stack_in_L1_data_a, heaps_and_stack_in_L1_data_a_length , 0, 4)
+         ldf_stack_space = heaps_and_stack_in_L1_data_a;
+         ldf_stack_end = (ldf_stack_space + (heaps_and_stack_in_L1_data_a_length - 4)) & 0xfffffffc;
+      } > MEM_L1_DATA_A
+
+      L1_data_b_bsz ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS( $OBJECTS(L1_bsz) $LIBRARIES(L1_bsz))
+      } > MEM_L1_DATA_B
+
+      L1_data_b
+      {
+         INPUT_SECTION_ALIGN(4)
+         ___l1_data_cache_b = 0;
+         INPUT_SECTIONS($OBJECTS(L1_data_b) $LIBRARIES(L1_data_b))
+         INPUT_SECTIONS($OBJECTS(L1_data) $LIBRARIES(L1_data))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_b>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_b>  */
+         
+         RESERVE(heaps_and_stack_in_L1_data_b, heaps_and_stack_in_L1_data_b_length = 1024,4)
+         INPUT_SECTIONS($OBJECTS(cplb_data) $LIBRARIES(cplb_data))
+         INPUT_SECTIONS($OBJECTS(voldata) $LIBRARIES(voldata))
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(data1))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(data1))
+         INPUT_SECTIONS($OBJECTS(data1) $LIBRARIES(data1))
+         INPUT_SECTIONS($OBJECTS(constdata) $LIBRARIES(constdata))
+         INPUT_SECTIONS($OBJECTS(.edt) $LIBRARIES(.edt) )
+         INPUT_SECTIONS($OBJECTS(.cht) $LIBRARIES(.cht) )
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_b>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_b>  */
+         
+      } > MEM_L1_DATA_B
+
+      bsz_L1_data_b ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(bsz))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(bsz))
+         INPUT_SECTIONS($OBJECTS(bsz) $LIBRARIES(bsz))
+      } > MEM_L1_DATA_B
+
+      rt_thread_section
+      {
+        /* section information for finsh shell */
+        INPUT_SECTION_ALIGN(4)
+        __fsymtab_start = .;
+        INPUT_SECTIONS($OBJECTS(FSymTab) $LIBRARIES(FSymTab))
+        __fsymtab_end = .;
+
+        INPUT_SECTION_ALIGN(4)
+        __vsymtab_start = .;
+        INPUT_SECTIONS($OBJECTS(VSymTab) $LIBRARIES(VSymTab))
+        __vsymtab_end = .;
+
+        /* section information for modules */
+        INPUT_SECTION_ALIGN(4)
+        __rtmsymtab_start = .;
+        INPUT_SECTIONS($OBJECTS(RTMSymTab) $LIBRARIES(RTMSymTab))
+        __rtmsymtab_end = .;      
+
+        RESERVE(heaps_in_L1_data_b_space, heaps_in_L1_data_b_length = 2048,4)
+      } > MEM_L1_DATA_B
+      
+      L1_data_b_stack_heap
+      {
+         INPUT_SECTION_ALIGN(4)
+         ldf_heap_space = heaps_and_stack_in_L1_data_b;
+         ldf_heap_end = (ldf_heap_space + (heaps_and_stack_in_L1_data_b_length - 4)) & 0xfffffffc;
+         ldf_heap_length = ldf_heap_end - ldf_heap_space;
+         
+         RESERVE_EXPAND(heaps_in_L1_data_b_space, heaps_in_L1_data_b_length , 0, 4)
+         rtt_heap_start = heaps_in_L1_data_b_space;
+         rtt_heap_end = (heaps_in_L1_data_b_space + heaps_in_L1_data_b_length - 4) & 0xfffffffc;
+         rtt_heap_length = rtt_heap_end - rtt_heap_start;
+      } > MEM_L1_DATA_B
+
+      /*$VDSG<insert-new-sections-at-the-end>                   */
+      /* Text inserted between these $VDSG comments will be preserved */
+      /*$VDSG<insert-new-sections-at-the-end>                   */
+      
+   } /* SECTIONS */
+} /* p0 */
+

bsp/bf533/vdsp/bf533_sdram_64M.ldf

@@ -0,0 +1,486 @@
+/* MANAGED-BY-SYSTEM-BUILDER                                    */
+/* VisualDSP++ 5.0 Update 6                                     */
+/* LDF Printer version: 5.6.0.4                                 */
+/* ldfgen.exe version: 5.6.0.4                                  */
+/* VDSG version: 5.6.0.4                                        */
+
+/*
+** ADSP-BF533 linker description file generated on Feb 22, 2012 at 14:26:29.
+**
+** Copyright (C) 2000-2008 Analog Devices Inc., All Rights Reserved.
+**
+** This file is generated automatically based upon the options selected
+** in the LDF Wizard. Changes to the LDF configuration should be made by
+** changing the appropriate options rather than editing this file.
+**
+** Configuration:-
+**     crt_doj:                                bf533_basiccrt.doj
+**     processor:                              ADSP-BF533
+**     product_name:                           VisualDSP++ 5.0 Update 6
+**     si_revision:                            automatic
+**     default_silicon_revision_from_archdef:  0.5
+**     cplb_init_cplb_ctrl:                    (
+**                                              CPLB_ENABLE_ICACHE
+**                                              CPLB_ENABLE_DCACHE
+**                                              CPLB_ENABLE_DCACHE2
+**                                              CPLB_ENABLE_CPLBS
+**                                              CPLB_ENABLE_ICPLBS
+**                                              CPLB_ENABLE_DCPLBS
+**                                             )
+**     using_cplusplus:                        true
+**     mem_init:                               false
+**     use_vdk:                                false
+**     use_eh:                                 true
+**     use_argv:                               false
+**     running_from_internal_memory:           true
+**     user_heap_src_file:                     E:\eclipse\3m_dsp\ARZ-3M3B-DSP_base26\rt-thread\bsp\bf533\vdsp\bf533_heaptab.c
+**     libraries_use_stdlib:                   true
+**     libraries_use_fileio_libs:              false
+**     libraries_use_ieeefp_emulation_libs:    false
+**     libraries_use_eh_enabled_libs:          false
+**     system_heap:                            L1
+**     system_heap_min_size:                   1k
+**     system_stack:                           L1
+**     system_stack_min_size:                  1k
+**     use_sdram:                              true
+**     use_sdram_size:                         64MB
+**     use_sdram_partitioned:                  none
+**
+*/
+
+ARCHITECTURE(ADSP-BF533)
+
+SEARCH_DIR($ADI_DSP/Blackfin/lib)
+
+
+// Workarounds are enabled, exceptions are disabled.
+#define RT_LIB_NAME(x) lib ## x ## y.dlb
+#define RT_LIB_NAME_EH(x) lib ## x ## y.dlb
+#define RT_LIB_NAME_MT(x) lib ## x ## y.dlb
+#define RT_LIB_NAME_EH_MT(x) lib ## x ## y.dlb
+#define RT_OBJ_NAME(x) x ## y.doj
+#define RT_OBJ_NAME_MT(x) x ## mty.doj
+
+
+$LIBRARIES = 
+
+/*$VDSG<insert-user-libraries-at-beginning>                     */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-libraries-at-beginning>                     */
+
+   RT_LIB_NAME_MT(small532)
+   ,RT_LIB_NAME_MT(io532)
+   ,RT_LIB_NAME_MT(c532)
+   ,RT_LIB_NAME_MT(event532)
+   ,RT_LIB_NAME_MT(x532)
+   ,RT_LIB_NAME_EH_MT(cpp532)
+   ,RT_LIB_NAME_EH_MT(cpprt532)
+   ,RT_LIB_NAME(f64ieee532)
+   ,RT_LIB_NAME(dsp532)
+   ,RT_LIB_NAME(sftflt532)
+   ,RT_LIB_NAME(etsi532)
+   ,RT_LIB_NAME(ssl532)
+   ,RT_LIB_NAME(drv532)
+   ,RT_LIB_NAME(usb532)
+   ,RT_OBJ_NAME_MT(idle532)
+   ,RT_LIB_NAME_MT(rt_fileio532)
+
+/*$VDSG<insert-user-libraries-at-end>                           */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-libraries-at-end>                           */
+
+   ;
+
+$OBJECTS = 
+   "bf533_basiccrt.doj"
+
+/*$VDSG<insert-user-objects-at-beginning>                       */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-objects-at-beginning>                       */
+
+   , RT_LIB_NAME(profile532)
+   , $COMMAND_LINE_OBJECTS
+   , "cplbtab533.doj"
+
+/*$VDSG<insert-user-objects-at-end>                             */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-objects-at-end>                             */
+
+   , RT_OBJ_NAME(crtn532)
+   ;
+
+$OBJS_LIBS_INTERNAL = 
+
+/*$VDSG<insert-libraries-internal>                              */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-internal>                              */
+
+   $OBJECTS{prefersMem("internal")}, $LIBRARIES{prefersMem("internal")}
+
+/*$VDSG<insert-libraries-internal-end>                          */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-internal-end>                          */
+
+   ;
+
+$OBJS_LIBS_NOT_EXTERNAL = 
+
+/*$VDSG<insert-libraries-not-external>                          */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-not-external>                          */
+
+   $OBJECTS{!prefersMem("external")}, $LIBRARIES{!prefersMem("external")}
+
+/*$VDSG<insert-libraries-not-external-end>                      */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-libraries-not-external-end>                      */
+
+   ;
+
+
+/*$VDSG<insert-user-macros>                                     */
+/* Text inserted between these $VDSG comments will be preserved */
+/*$VDSG<insert-user-macros>                                     */
+
+
+/*$VDSG<customize-async-macros>                                 */
+/* This code is preserved if the LDF is re-generated.           */
+
+
+#define ASYNC0_MEMTYPE RAM
+#define ASYNC1_MEMTYPE RAM
+#define ASYNC2_MEMTYPE RAM
+#define ASYNC3_MEMTYPE RAM
+
+
+/*$VDSG<customize-async-macros>                                 */
+
+
+MEMORY
+{
+/*
+** ADSP-BF533 MEMORY MAP.
+**
+** The known memory spaces are as follows:
+**
+** 0xFFE00000 - 0xFFFFFFFF  Core MMR registers (2MB)
+** 0xFFC00000 - 0xFFDFFFFF  System MMR registers (2MB)
+** 0xFFB01000 - 0xFFBFFFFF  Reserved
+** 0xFFB00000 - 0xFFB00FFF  Scratch SRAM (4K)
+** 0xFFA14000 - 0xFFAFFFFF  Reserved
+** 0xFFA10000 - 0xFFA13FFF  Code SRAM / cache (16K)
+** 0xFFA00000 - 0xFFA0FFFF  Code SRAM (64K)
+** 0xFF908000 - 0xFF9FFFFF  Reserved
+** 0xFF904000 - 0xFF907FFF  Data Bank B SRAM / cache (16K)
+** 0xFF900000 - 0xFF903FFF  Data Bank B SRAM (16K)
+** 0xFF808000 - 0xFF8FFFFF  Reserved
+** 0xFF804000 - 0xFF807FFF  Data Bank A SRAM / cache (16K)
+** 0xFF800000 - 0xFF803FFF  Data Bank A SRAM (16K)
+** 0xEF000000 - 0xFF7FFFFF  Reserved
+** 0x20400000 - 0xEEFFFFFF  Reserved
+** 0x20300000 - 0x203FFFFF  ASYNC MEMORY BANK 3 (1MB)
+** 0x20200000 - 0x202FFFFF  ASYNC MEMORY BANK 2 (1MB)
+** 0x20100000 - 0x201FFFFF  ASYNC MEMORY BANK 1 (1MB)
+** 0x20000000 - 0x200FFFFF  ASYNC MEMORY BANK 0 (1MB)
+** 0x00000000 - 0x07FFFFFF  SDRAM MEMORY (16MB - 128MB)
+*/
+
+   MEM_L1_SCRATCH          { TYPE(RAM) START(0xFFB00000) END(0xFFB00FFF) WIDTH(8) }
+   MEM_L1_CODE_CACHE       { TYPE(RAM) START(0xFFA10000) END(0xFFA13FFF) WIDTH(8) }
+   MEM_L1_CODE             { TYPE(RAM) START(0xFFA00000) END(0xFFA0FFFF) WIDTH(8) }
+   MEM_L1_DATA_B_CACHE     { TYPE(RAM) START(0xFF904000) END(0xFF907FFF) WIDTH(8) }
+   MEM_L1_DATA_B           { TYPE(RAM) START(0xFF900000) END(0xFF903FFF) WIDTH(8) }
+   MEM_L1_DATA_A_CACHE     { TYPE(RAM) START(0xFF804000) END(0xFF807FFF) WIDTH(8) }
+   MEM_L1_DATA_A           { TYPE(RAM) START(0xFF800000) END(0xFF803FFF) WIDTH(8) }
+   MEM_ASYNC3              { TYPE(ASYNC3_MEMTYPE) START(0x20300000) END(0x203FFFFF) WIDTH(8) }
+   MEM_ASYNC2              { TYPE(ASYNC2_MEMTYPE) START(0x20200000) END(0x202FFFFF) WIDTH(8) }
+   MEM_ASYNC1              { TYPE(ASYNC1_MEMTYPE) START(0x20100000) END(0x201FFFFF) WIDTH(8) }
+   MEM_ASYNC0              { TYPE(ASYNC0_MEMTYPE) START(0x20000000) END(0x200FFFFF) WIDTH(8) }
+   MEM_SDRAM0              { TYPE(RAM) START(0x00000004) END(0x03ffffff) WIDTH(8) } 
+   
+   /*$VDSG<insert-new-memory-segments>                          */
+   /* Text inserted between these $VDSG comments will be preserved */
+   /*$VDSG<insert-new-memory-segments>                          */
+   
+} /* MEMORY */
+
+PROCESSOR p0
+{
+   OUTPUT($COMMAND_LINE_OUTPUT_FILE)
+   RESOLVE(start, 0xFFA00000)
+   KEEP(start, _main)
+   KEEP_SECTIONS(FSymTab,VSymTab,RTMSymTab)
+   
+   /*$VDSG<insert-user-ldf-commands>                            */
+   /* Text inserted between these $VDSG comments will be preserved */
+   /*$VDSG<insert-user-ldf-commands>                            */
+   
+   SECTIONS
+   {
+      /* Workaround for hardware errata 05-00-0189 and 05-00-0310 -
+      ** "Speculative (and fetches made at boundary of reserved memory
+      ** space) for instruction or data fetches may cause false
+      ** protection exceptions" and "False hardware errors caused by
+      ** fetches at the boundary of reserved memory ".
+      **
+      ** Done by avoiding use of 76 bytes from at the end of blocks
+      ** that are adjacent to reserved memory. Workaround is enabled
+      ** for appropriate silicon revisions (-si-revision switch).
+      */
+      RESERVE(___wab0=MEMORY_END(MEM_L1_SCRATCH) - 75, ___l0 = 76)
+      RESERVE(___wab2=MEMORY_END(MEM_L1_CODE) - 75, ___l2 = 76)
+      RESERVE(___wab3=MEMORY_END(MEM_L1_DATA_B_CACHE) - 75, ___l3 = 76)
+      RESERVE(___wab5=MEMORY_END(MEM_L1_DATA_A_CACHE) - 75, ___l5 = 76)
+      RESERVE(___wab7=MEMORY_END(MEM_ASYNC3) - 75, ___l7 = 76)
+      RESERVE(___wab9=MEMORY_END(MEM_SDRAM0) - 75, ___l9 = 76)
+      
+      /*$VDSG<insert-new-sections-at-the-start>                 */
+      /* Text inserted between these $VDSG comments will be preserved */
+      /*$VDSG<insert-new-sections-at-the-start>                 */
+      
+      scratchpad NO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-scratchpad>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-scratchpad>  */
+         
+         INPUT_SECTIONS($OBJECTS(L1_scratchpad) $LIBRARIES(L1_scratchpad))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-scratchpad>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-scratchpad>  */
+         
+      } > MEM_L1_SCRATCH
+
+      L1_code
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(L1_code) $LIBRARIES(L1_code))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-l1_code>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-l1_code>  */
+         
+         INPUT_SECTIONS($OBJECTS(cplb_code) $LIBRARIES(cplb_code))
+         INPUT_SECTIONS($OBJECTS(cplb) $LIBRARIES(cplb))
+         INPUT_SECTIONS($OBJECTS(noncache_code) $LIBRARIES(noncache_code))
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(program))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(program))
+         INPUT_SECTIONS($OBJECTS(program) $LIBRARIES(program))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-l1_code>   */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-l1_code>   */
+         
+      } > MEM_L1_CODE
+
+      L1_code_cache
+      {
+         INPUT_SECTION_ALIGN(4)
+         ___l1_code_cache = 1;
+      } > MEM_L1_CODE_CACHE
+
+      L1_data_a_1
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(L1_data_a) $LIBRARIES(L1_data_a))
+         INPUT_SECTIONS($OBJECTS(L1_data) $LIBRARIES(L1_data))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_a>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_a>  */
+         
+         RESERVE(heaps_and_stack_in_L1_data_a, heaps_and_stack_in_L1_data_a_length = 1024,4)
+      } > MEM_L1_DATA_A
+
+      L1_data_a_bsz ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS( $OBJECTS(L1_bsz) $LIBRARIES(L1_bsz))
+      } > MEM_L1_DATA_A
+
+      L1_data_a_tables
+      {
+         INPUT_SECTION_ALIGN(4)
+         FORCE_CONTIGUITY
+         INPUT_SECTIONS($OBJECTS(vtbl) $LIBRARIES(vtbl))
+         INPUT_SECTIONS($OBJECTS(ctor) $LIBRARIES(ctor))
+         INPUT_SECTIONS($OBJECTS(ctorl) $LIBRARIES(ctorl))
+         INPUT_SECTIONS($OBJECTS(.frt) $LIBRARIES(.frt))
+         INPUT_SECTIONS($OBJECTS(.rtti) $LIBRARIES(.rtti))
+         INPUT_SECTIONS($OBJECTS(.gdt) $LIBRARIES(.gdt))
+         INPUT_SECTIONS($OBJECTS(.gdtl) $LIBRARIES(.gdtl))
+         INPUT_SECTIONS($OBJECTS(.edt) $LIBRARIES(.edt))
+         INPUT_SECTIONS($OBJECTS(.cht) $LIBRARIES(.cht))
+      } > MEM_L1_DATA_A
+
+      L1_data_a
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(cplb_data) $LIBRARIES(cplb_data))
+         INPUT_SECTIONS($OBJECTS(voldata) $LIBRARIES(voldata))
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(data1))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(data1))
+         INPUT_SECTIONS($OBJECTS(data1) $LIBRARIES(data1))
+         INPUT_SECTIONS($OBJECTS(constdata) $LIBRARIES(constdata))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_a>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_a>  */
+         
+      } > MEM_L1_DATA_A
+
+      bsz_L1_data_a ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(bsz))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(bsz))
+         INPUT_SECTIONS($OBJECTS(bsz) $LIBRARIES(bsz))
+      } > MEM_L1_DATA_A
+
+      L1_data_a_stack_heap
+      {
+         INPUT_SECTION_ALIGN(4)
+         RESERVE_EXPAND(heaps_and_stack_in_L1_data_a, heaps_and_stack_in_L1_data_a_length , 0, 4)
+         ldf_stack_space = heaps_and_stack_in_L1_data_a;
+         ldf_stack_end = (ldf_stack_space + (heaps_and_stack_in_L1_data_a_length - 4)) & 0xfffffffc;
+      } > MEM_L1_DATA_A
+
+      L1_data_a_cache
+      {
+         INPUT_SECTION_ALIGN(4)
+         ___l1_data_cache_a = 1;
+      } > MEM_L1_DATA_A_CACHE
+
+      L1_data_b_bsz ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS( $OBJECTS(L1_bsz) $LIBRARIES(L1_bsz))
+      } > MEM_L1_DATA_B
+
+      L1_data_b
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(L1_data_b) $LIBRARIES(L1_data_b))
+         INPUT_SECTIONS($OBJECTS(L1_data) $LIBRARIES(L1_data))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_b>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-L1_data_b>  */
+         
+         RESERVE(heaps_and_stack_in_L1_data_b, heaps_and_stack_in_L1_data_b_length = 1024,4)
+         INPUT_SECTIONS($OBJECTS(cplb_data) $LIBRARIES(cplb_data))
+         INPUT_SECTIONS($OBJECTS(voldata) $LIBRARIES(voldata))
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(data1))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(data1))
+         INPUT_SECTIONS($OBJECTS(data1) $LIBRARIES(data1))
+         INPUT_SECTIONS($OBJECTS(constdata) $LIBRARIES(constdata))
+         INPUT_SECTIONS($OBJECTS(.edt) $LIBRARIES(.edt) )
+         INPUT_SECTIONS($OBJECTS(.cht) $LIBRARIES(.cht) )
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_b>  */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-L1_data_b>  */
+         
+      } > MEM_L1_DATA_B
+
+      bsz_L1_data_b ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJS_LIBS_INTERNAL(bsz))
+         INPUT_SECTIONS($OBJS_LIBS_NOT_EXTERNAL(bsz))
+         INPUT_SECTIONS($OBJECTS(bsz) $LIBRARIES(bsz))
+      } > MEM_L1_DATA_B
+
+      L1_data_b_stack_heap
+      {
+         INPUT_SECTION_ALIGN(4)
+         RESERVE_EXPAND(heaps_and_stack_in_L1_data_b, heaps_and_stack_in_L1_data_b_length , 0, 4)
+         ldf_heap_space = heaps_and_stack_in_L1_data_b;
+         ldf_heap_end = (ldf_heap_space + (heaps_and_stack_in_L1_data_b_length - 4)) & 0xfffffffc;
+         ldf_heap_length = ldf_heap_end - ldf_heap_space;
+      } > MEM_L1_DATA_B
+
+      L1_data_b_cache
+      {
+         INPUT_SECTION_ALIGN(4)
+         ___l1_data_cache_b = 1;
+      } > MEM_L1_DATA_B_CACHE
+
+      sdram
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(sdram0) $LIBRARIES(sdram0))
+         INPUT_SECTIONS($OBJECTS(sdram0_bank0) $LIBRARIES(sdram0_bank0))
+         INPUT_SECTIONS($OBJECTS(sdram0_bank1) $LIBRARIES(sdram0_bank1))
+         INPUT_SECTIONS($OBJECTS(sdram0_bank2) $LIBRARIES(sdram0_bank2))
+         INPUT_SECTIONS($OBJECTS(sdram0_bank3) $LIBRARIES(sdram0_bank3))
+         
+         /*$VDSG<insert-input-sections-at-the-start-of-sdram>   */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-start-of-sdram>   */
+         
+         INPUT_SECTIONS($OBJECTS(noncache_code) $LIBRARIES(noncache_code))
+         INPUT_SECTIONS($OBJECTS(program) $LIBRARIES(program))
+         INPUT_SECTIONS($OBJECTS(cplb) $LIBRARIES(cplb))
+         INPUT_SECTIONS($OBJECTS(cplb_code) $LIBRARIES(cplb_code))
+         INPUT_SECTIONS($OBJECTS(data1) $LIBRARIES(data1))
+         INPUT_SECTIONS($OBJECTS(voldata) $LIBRARIES(voldata))
+         INPUT_SECTIONS($OBJECTS(constdata) $LIBRARIES(constdata))
+         INPUT_SECTIONS($OBJECTS(cplb_data) $LIBRARIES(cplb_data))
+         INPUT_SECTIONS($OBJECTS(.edt) $LIBRARIES(.edt))
+         INPUT_SECTIONS($OBJECTS(.cht) $LIBRARIES(.cht))
+         
+         /*$VDSG<insert-input-sections-at-the-end-of-sdram>     */
+         /* Text inserted between these $VDSG comments will be preserved */
+         /*$VDSG<insert-input-sections-at-the-end-of-sdram>     */
+         
+      } > MEM_SDRAM0
+
+      bsz_sdram0 ZERO_INIT
+      {
+         INPUT_SECTION_ALIGN(4)
+         INPUT_SECTIONS($OBJECTS(sdram_bsz) $LIBRARIES(sdram_bsz))
+         INPUT_SECTIONS($OBJECTS(bsz) $LIBRARIES(bsz))
+      } > MEM_SDRAM0
+
+      rt_thread_section
+      {
+        /* section information for finsh shell */
+        INPUT_SECTION_ALIGN(4)
+        __fsymtab_start = .;
+        INPUT_SECTIONS($OBJECTS(FSymTab) $LIBRARIES(FSymTab))
+        __fsymtab_end = .;
+
+        INPUT_SECTION_ALIGN(4)
+        __vsymtab_start = .;
+        INPUT_SECTIONS($OBJECTS(VSymTab) $LIBRARIES(VSymTab))
+        __vsymtab_end = .;
+
+        /* section information for modules */
+        INPUT_SECTION_ALIGN(4)
+        __rtmsymtab_start = .;
+        INPUT_SECTIONS($OBJECTS(RTMSymTab) $LIBRARIES(RTMSymTab))
+        __rtmsymtab_end = .;      
+
+        RESERVE(heaps_in_sdram_space, heaps_in_sdram_length = 2048,4)
+      } > MEM_SDRAM0
+      
+      sdram_stack_heap
+      {
+         RESERVE_EXPAND(heaps_in_sdram_space, heaps_in_sdram_length , 0, 4)
+         rtt_heap_start = heaps_in_sdram_space;
+         rtt_heap_end = (heaps_in_sdram_space + heaps_in_sdram_length - 32) & 0xfffffffc;
+         rtt_heap_length = rtt_heap_end - rtt_heap_start;
+      } > MEM_SDRAM0
+
+      
+      /*$VDSG<insert-new-sections-at-the-end>                   */
+      /* Text inserted between these $VDSG comments will be preserved */
+      /*$VDSG<insert-new-sections-at-the-end>                   */
+      
+   } /* SECTIONS */
+} /* p0 */
+

libcpu/blackfin/bf53x/context_vdsp.S

@@ -0,0 +1,165 @@
+/*
+ * File      : context_vdsp.S
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2009 - 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date         Author     Notes
+ * 2012-02-13   mojingxian First version
+ */
+ 
+.global _rt_hw_interrupt_disable;
+.global _rt_hw_interrupt_enable;
+.global _interrupt_thread_switch;
+
+.extern _rt_interrupt_from_thread;
+.extern _rt_interrupt_to_thread;
+.extern _rt_thread_switch_interrupt_flag;
+
+.section/DOUBLE64 program;
+
+/*
+ * rt_base_t rt_hw_interrupt_disable();
+ * return value in R0.
+ */
+_rt_hw_interrupt_disable:
+    CLI  R0;
+
+_rt_hw_interrupt_disable.end:
+    NOP;
+    NOP;
+    NOP;
+    RTS;
+
+/*
+ * void rt_hw_interrupt_enable(rt_base_t level);
+ * R0->level
+ */
+_rt_hw_interrupt_enable:
+    STI  R0;
+
+_rt_hw_interrupt_enable.end:
+    NOP;
+    NOP;
+    NOP;
+    RTS;
+
+_interrupt_thread_switch:
+    /* Save context, interrupts disabled by IPEND[4] bit */
+    [ -- SP ]    = R0;
+    [ -- SP ]    = P1;
+    [ -- SP ]    = RETS;
+    [ -- SP ]    = R1;
+    [ -- SP ]    = R2;
+    [ -- SP ]    = P0;
+    [ -- SP ]    = P2;
+    [ -- SP ]    = ASTAT;
+    R1           = RETI;                  /* IPEND[4] is currently set, globally disabling interrupts  */
+                                          /* IPEND[4] will stay set when RETI is saved through R1      */
+
+    [ -- SP ]    = R1;
+    [ -- SP ]    = (R7:3, P5:3);
+    [ -- SP ]    = FP;
+    [ -- SP ]    = I0;
+    [ -- SP ]    = I1;
+    [ -- SP ]    = I2;
+    [ -- SP ]    = I3;
+    [ -- SP ]    = B0;
+    [ -- SP ]    = B1;
+    [ -- SP ]    = B2;
+    [ -- SP ]    = B3;
+    [ -- SP ]    = L0;
+    [ -- SP ]    = L1;
+    [ -- SP ]    = L2;
+    [ -- SP ]    = L3;
+    [ -- SP ]    = M0;
+    [ -- SP ]    = M1;
+    [ -- SP ]    = M2;
+    [ -- SP ]    = M3;
+    R1.L         = A0.x;
+    [ -- SP ]    = R1;
+    R1           = A0.w;
+    [ -- SP ]    = R1;
+    R1.L         = A1.x;
+    [ -- SP ]    = R1;
+    R1           = A1.w;
+    [ -- SP ]    = R1;
+    [ -- SP ]    = LC0;
+    R3           = 0;
+    LC0          = R3;
+    [ -- SP ]    = LC1;
+    R3           = 0;
+    LC1          = R3;
+    [ -- SP ]    = LT0;
+    [ -- SP ]    = LT1;
+    [ -- SP ]    = LB0;
+    [ -- SP ]    = LB1;
+
+    /* Context save done so save SP in the TCB */
+    P1.h         = _rt_interrupt_from_thread;
+    P1.l         = _rt_interrupt_from_thread;
+    P2           = [ P1 ];
+    [ P2 ]       = SP;
+
+    /* clear rt_thread_switch_interrupt_flag to 0 */
+    P1.h         = _rt_thread_switch_interrupt_flag;
+    P1.l         = _rt_thread_switch_interrupt_flag;
+    R0           = 0;
+    [ P1 ]       = R0;
+
+    /* Get a pointer to the high ready task's TCB */
+    P1.h         = _rt_interrupt_to_thread;
+    P1.l         = _rt_interrupt_to_thread;
+    P2           = [ P1 ];
+    SP           = [ P2 ];
+
+    /* Restoring CPU context and return to task */
+    LB1          = [ SP ++ ];
+    LB0          = [ SP ++ ];
+    LT1          = [ SP ++ ];
+    LT0          = [ SP ++ ];
+    LC1          = [ SP ++ ];
+    LC0          = [ SP ++ ];
+    R0           = [ SP ++ ];
+    A1           = R0;
+    R0           = [ SP ++ ];
+    A1.x         = R0.L;
+    R0           = [ SP ++ ];
+    A0           = R0;
+    R0           = [ SP ++ ];
+    A0.x         = R0.L;
+    M3           = [ SP ++ ];
+    M2           = [ SP ++ ];
+    M1           = [ SP ++ ];
+    M0           = [ SP ++ ];
+    L3           = [ SP ++ ];
+    L2           = [ SP ++ ];
+    L1           = [ SP ++ ];
+    L0           = [ SP ++ ];
+    B3           = [ SP ++ ];
+    B2           = [ SP ++ ];
+    B1           = [ SP ++ ];
+    B0           = [ SP ++ ];
+    I3           = [ SP ++ ];
+    I2           = [ SP ++ ];
+    I1           = [ SP ++ ];
+    I0           = [ SP ++ ];
+    FP           = [ SP ++ ];
+    (R7:3, P5:3) = [ SP ++ ];
+    RETI         = [ SP ++ ];             /* IPEND[4] will stay set when RETI popped from stack        */
+    ASTAT        = [ SP ++ ];
+    P2           = [ SP ++ ];
+    P0           = [ SP ++ ];
+    R2           = [ SP ++ ];
+    R1           = [ SP ++ ];
+    RETS         = [ SP ++ ];
+    P1           = [ SP ++ ];
+    R0           = [ SP ++ ];
+
+_interrupt_thread_switch.end:
+    RTI;
+

libcpu/blackfin/bf53x/cpuport.c

@@ -0,0 +1,93 @@
+/*
+ * File      : cpuport.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2012, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date			Author		Notes
+ * 2012-02-13 	mojingxian 	first version
+ */
+
+#include <rtthread.h>
+
+/* flag in interrupt handling */
+rt_uint32_t rt_interrupt_from_thread;
+rt_uint32_t rt_interrupt_to_thread;
+rt_uint32_t rt_thread_switch_interrupt_flag;
+
+/**
+ * initializes stack of thread
+ */
+rt_uint8_t *rt_hw_stack_init(void *tentry, void *parameter,
+	rt_uint8_t *stack_addr, void *texit)
+{
+    unsigned char i;
+	unsigned long *stk;
+
+    stk    = (unsigned long *)stack_addr;     /* Load stack pointer                                    */
+
+                                              /* Simulate a function call to the task with an argument */
+    stk   -= 3;                               /* 3 words assigned for incoming args (R0, R1, R2)       */
+
+                                              /* Now simulating vectoring to an ISR                    */
+    *--stk = (unsigned long)parameter;        /* R0 value - caller's incoming argument #1              */
+    *--stk = (unsigned long)0;                /* P1 value - value irrelevant                           */
+
+    *--stk = (unsigned long)texit;            /* RETS value - NO task should return with RTS.          */
+                                              /* however OS_CPU_Invalid_Task_Return is a safety        */
+                                              /* catch-allfor tasks that return with an RTS            */
+
+    *--stk = (unsigned long)parameter;        /* R1 value - caller's incoming argument #2              */
+                                              /* (not relevant in current test example)                */
+    *--stk = (unsigned long)parameter;        /* R2 value - caller's incoming argument #3              */
+                                              /* (not relevant in current test example)                */
+    *--stk = (unsigned long)0;                /* P0 value - value irrelevant                           */
+    *--stk = (unsigned long)0;                /* P2 value - value irrelevant                           */
+    *--stk = (unsigned long)0;                /* ASTAT value - caller's ASTAT value - value            */
+                                              /* irrelevant                                            */
+
+    *--stk = (unsigned long)tentry;           /* RETI value- pushing the start address of the task     */
+
+    for (i = 0; i < 35; i++)                  /* remaining reg values - R7:3, P5:3,                    */
+    {                                         /* 4 words of A1:0(.W,.X), LT0, LT1,                     */
+        *--stk = (unsigned long)0;            /* LC0, LC1, LB0, LB1,I3:0, M3:0, L3:0, B3:0,            */
+    }                                         /* All values irrelevant                                 */
+
+    return (rt_uint8_t *)stk;                 /* Return top-of-stack                                   */
+}
+
+void rt_hw_context_switch(rt_uint32_t from, rt_uint32_t to)
+{
+    if (rt_thread_switch_interrupt_flag != 1)
+    {
+        rt_thread_switch_interrupt_flag = 1;
+        rt_interrupt_from_thread = from;
+    }
+
+    rt_interrupt_to_thread = to;
+    asm("raise 14;");                     // Raise Interrupt 14 (trap)
+}
+
+void rt_hw_context_switch_interrupt(rt_uint32_t from, rt_uint32_t to)
+{
+    if (rt_thread_switch_interrupt_flag != 1)
+    {
+        rt_thread_switch_interrupt_flag = 1;
+        rt_interrupt_from_thread = from;
+    }
+
+    rt_interrupt_to_thread = to;
+    asm("raise 14;");                     // Raise Interrupt 14 (trap)
+}
+
+void rt_hw_context_switch_to(rt_uint32_t to)
+{
+    rt_thread_switch_interrupt_flag = 1;
+    rt_interrupt_from_thread = 0;
+    rt_interrupt_to_thread = to;
+    asm("raise 14;");                     // Raise Interrupt 14 (trap)
+}

libcpu/blackfin/bf53x/serial.c

@@ -0,0 +1,284 @@
+/*
+ * File      : serial.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://openlab.rt-thread.com/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2006-03-13     Bernard      first version
+ * 2009-04-20     yi.qiu       modified according bernard's stm32 version
+ * 2012-02-17     mojingxian   modified for bf53x
+ */
+
+#include <rtthread.h>
+
+#include "serial.h"
+
+/**
+ * @addtogroup BF53X
+ */
+/*@{*/
+
+/* RT-Thread Device Interface */
+/**
+ * This function initializes serial
+ */
+static rt_err_t rt_serial_init (rt_device_t dev)
+{
+	struct serial_device* uart = (struct serial_device*) dev->user_data;
+
+	if (!(dev->flag & RT_DEVICE_FLAG_ACTIVATED))
+	{
+
+		if (dev->flag & RT_DEVICE_FLAG_INT_RX)
+		{
+			rt_memset(uart->int_rx->rx_buffer, 0, 
+				sizeof(uart->int_rx->rx_buffer));
+			uart->int_rx->read_index = uart->int_rx->save_index = 0;
+		}
+		
+		if (dev->flag & RT_DEVICE_FLAG_INT_TX)
+		{
+			rt_memset(uart->int_tx->tx_buffer, 0, 
+				sizeof(uart->int_tx->tx_buffer));
+			uart->int_tx->write_index = uart->int_tx->save_index = 0;
+		}
+
+		dev->flag |= RT_DEVICE_FLAG_ACTIVATED;
+	}
+
+	return RT_EOK;
+}
+
+/* save a char to serial buffer */
+static void rt_serial_savechar(struct serial_device* uart, char ch)
+{
+	rt_base_t level;
+	
+	/* disable interrupt */
+	level = rt_hw_interrupt_disable();
+
+	uart->int_rx->rx_buffer[uart->int_rx->save_index] = ch;
+	uart->int_rx->save_index ++;
+	if (uart->int_rx->save_index >= UART_RX_BUFFER_SIZE)
+		uart->int_rx->save_index = 0;
+	
+	/* if the next position is read index, discard this 'read char' */
+	if (uart->int_rx->save_index == uart->int_rx->read_index)
+	{
+		uart->int_rx->read_index ++;
+		if (uart->int_rx->read_index >= UART_RX_BUFFER_SIZE)
+			uart->int_rx->read_index = 0;
+	}
+
+	/* enable interrupt */
+	rt_hw_interrupt_enable(level);
+}
+
+static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag)
+{	
+	RT_ASSERT(dev != RT_NULL);
+	
+	return RT_EOK;
+}
+
+static rt_err_t rt_serial_close(rt_device_t dev)
+{	
+	RT_ASSERT(dev != RT_NULL);
+
+	return RT_EOK;
+}
+
+static rt_size_t rt_serial_read (rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
+{
+	rt_uint8_t* ptr;
+	rt_err_t err_code;
+	struct serial_device* uart;
+	
+	ptr = buffer;
+	err_code = RT_EOK;
+	uart = (struct serial_device*)dev->user_data;
+
+	if (dev->flag & RT_DEVICE_FLAG_INT_RX)
+	{
+		rt_base_t level;
+
+		/* interrupt mode Rx */
+		while (size)
+		{
+			if (uart->int_rx->read_index != uart->int_rx->save_index)
+			{
+				*ptr++ = uart->int_rx->rx_buffer[uart->int_rx->read_index];
+				size --;
+
+				/* disable interrupt */
+				level = rt_hw_interrupt_disable();
+
+				uart->int_rx->read_index ++;
+				if (uart->int_rx->read_index >= UART_RX_BUFFER_SIZE)
+					uart->int_rx->read_index = 0;
+
+				/* enable interrupt */
+				rt_hw_interrupt_enable(level);
+			}
+			else
+			{
+				/* set error code */
+				err_code = -RT_EEMPTY;
+				break;
+			}
+		}
+	}
+	else
+	{
+		/* polling mode */
+		while ((rt_uint32_t)ptr - (rt_uint32_t)buffer < size)
+		{
+			//while (uart->uart_device->ustat & USTAT_RCV_READY)
+			{
+				*ptr = uart->uart_device->rbr_thr & 0xff;
+				ptr ++;
+			}
+		}
+	}
+
+	/* set error code */
+	rt_set_errno(err_code);
+	return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
+}
+
+static rt_size_t rt_serial_write (rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
+{
+	rt_uint8_t* ptr;
+	rt_err_t err_code;
+	struct serial_device* uart;
+	
+	err_code = RT_EOK;
+	ptr = (rt_uint8_t*)buffer;
+	uart = (struct serial_device*)dev->user_data;
+
+	if (dev->flag & RT_DEVICE_FLAG_INT_TX)
+	{
+		/* interrupt mode Tx */
+		while (uart->int_tx->save_index != uart->int_tx->write_index)
+		{
+			/* save on tx buffer */
+			uart->int_tx->tx_buffer[uart->int_tx->save_index] = *ptr++;
+			
+			-- size;
+
+			/* move to next position */
+			uart->int_tx->save_index ++;
+			
+			/* wrap save index */
+			if (uart->int_tx->save_index >= UART_TX_BUFFER_SIZE)
+				uart->int_tx->save_index = 0;
+		}
+		
+		/* set error code */
+		if (size > 0)
+			err_code = -RT_EFULL;
+	}
+	else
+	{
+		/* polling mode */
+		while (size)
+		{
+			/*
+			 * to be polite with serial console add a line feed
+			 * to the carriage return character
+			 */
+			if (*ptr == '\n' && (dev->flag & RT_DEVICE_FLAG_STREAM))
+			{
+				while (!(uart->uart_device->lsr & 0x20));
+				uart->uart_device->rbr_thr = '\r';
+			}
+
+			while (!(uart->uart_device->lsr & 0x20));
+			uart->uart_device->rbr_thr = (*ptr & 0xFF);
+
+			++ptr; --size;
+		}
+	}	
+
+	/* set error code */
+	rt_set_errno(err_code);
+	
+	return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
+}
+
+static rt_err_t rt_serial_control (rt_device_t dev, rt_uint8_t cmd, void *args)
+{
+	RT_ASSERT(dev != RT_NULL);
+
+	switch (cmd)
+	{
+	case RT_DEVICE_CTRL_SUSPEND:
+		/* suspend device */
+		dev->flag |= RT_DEVICE_FLAG_SUSPENDED;
+		break;
+	
+	case RT_DEVICE_CTRL_RESUME:
+		/* resume device */
+		dev->flag &= ~RT_DEVICE_FLAG_SUSPENDED;
+		break;
+	}
+	
+	return RT_EOK;
+}
+
+/*
+ * serial register
+ */
+rt_err_t rt_hw_serial_register(rt_device_t device, const char* name, rt_uint32_t flag, struct serial_device *serial)
+{
+	RT_ASSERT(device != RT_NULL);
+
+	device->type 		= RT_Device_Class_Char;
+	device->rx_indicate = RT_NULL;
+	device->tx_complete = RT_NULL;
+	device->init 		= rt_serial_init;
+	device->open		= rt_serial_open;
+	device->close		= rt_serial_close;
+	device->read 		= rt_serial_read;
+	device->write 		= rt_serial_write;
+	device->control 	= rt_serial_control;
+	device->user_data   = serial;
+
+	/* register a character device */
+	return rt_device_register(device, name, RT_DEVICE_FLAG_RDWR | flag);
+}
+	
+/* ISR for serial interrupt */
+void rt_hw_serial_isr(rt_device_t device)
+{
+	struct serial_device* uart = (struct serial_device*) device->user_data;
+	
+	/* interrupt mode receive */	
+	RT_ASSERT(device->flag & RT_DEVICE_FLAG_INT_RX);
+
+	/* save on rx buffer */
+	//while (uart->uart_device->ustat & USTAT_RCV_READY)
+	{
+		rt_serial_savechar(uart, uart->uart_device->rbr_thr & 0xff);
+	}
+
+	/* invoke callback */
+	if (device->rx_indicate != RT_NULL)
+	{
+		rt_size_t rx_length;
+		
+		/* get rx length */
+		rx_length = uart->int_rx->read_index > uart->int_rx->save_index ?
+			UART_RX_BUFFER_SIZE - uart->int_rx->read_index + uart->int_rx->save_index :
+			uart->int_rx->save_index - uart->int_rx->read_index;
+
+		device->rx_indicate(device, rx_length);
+	}	
+}
+
+/*@}*/

libcpu/blackfin/bf53x/serial.h

@@ -0,0 +1,56 @@
+#ifndef __RT_HW_SERIAL_H__
+#define __RT_HW_SERIAL_H__
+
+#include <rthw.h>
+#include <rtthread.h>
+
+#define	USTAT_RCV_READY		0x01   	/* receive data ready */ 
+#define	USTAT_TXB_EMPTY		0x02   	/* tx buffer empty */
+#define BPS					115200	/* serial baudrate */
+
+#define UART_RX_BUFFER_SIZE		64
+#define UART_TX_BUFFER_SIZE		64
+
+struct serial_int_rx
+{
+	rt_uint8_t  rx_buffer[UART_RX_BUFFER_SIZE];
+	rt_uint32_t read_index, save_index;
+};
+
+struct serial_int_tx
+{
+	rt_uint8_t  tx_buffer[UART_TX_BUFFER_SIZE];
+	rt_uint32_t write_index, save_index;
+};
+
+typedef struct uartport
+{
+	volatile rt_uint16_t rbr_thr;  //receive buffer register and transmit hold register
+	volatile rt_uint16_t reserved0;
+	volatile rt_uint16_t reserved1;
+	volatile rt_uint16_t reserved2;
+	volatile rt_uint16_t reserved3;
+	volatile rt_uint16_t reserved4;
+	volatile rt_uint16_t reserved5;
+	volatile rt_uint16_t reserved6;
+	volatile rt_uint16_t reserved7;
+	volatile rt_uint16_t reserved8;
+	volatile rt_uint16_t lsr;      //line status register
+}uartport;
+
+struct serial_device
+{
+	uartport* uart_device;
+	
+	/* rx structure */
+	struct serial_int_rx* int_rx;
+
+	/* tx structure */
+	struct serial_int_tx* int_tx;
+};
+
+rt_err_t rt_hw_serial_register(rt_device_t device, const char* name, rt_uint32_t flag, struct serial_device *serial);
+
+void rt_hw_serial_isr(rt_device_t device);
+
+#endif