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- /***************************************************************************//**
- * @file application.c
- * @brief application tasks
- * COPYRIGHT (C) 2011, RT-Thread Development Team
- * @author Bernard, onelife
- * @version 0.4 beta
- *******************************************************************************
- * @section License
- * 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
- *******************************************************************************
- * @section Change Logs
- * Date Author Notes
- * 2009-01-05 Bernard first version
- * 2010-12-29 onelife Modify for EFM32
- * 2011-05-06 onelife Add SPI Flash DEMO
- * 2011-07-15 onelife Add accelerometer DEMO
- * 2011-07-27 onelife Modify Ethernet DEMO
- * 2011-08-23 onelife Modify Ethernet DEMO according to the changes of
- * lwIP API in reversion 1668
- * 2011-12-20 onelife Add LCD DEMO
- ******************************************************************************/
- /***************************************************************************//**
- * @addtogroup efm32
- * @{
- ******************************************************************************/
- /* Includes ------------------------------------------------------------------*/
- #include <board.h>
- #if defined(RT_USING_DFS)
- /* dfs init */
- #include <dfs_init.h>
- /* dfs filesystem:ELM filesystem init */
- #include <dfs_elm.h>
- /* dfs Filesystem APIs */
- #include <dfs_fs.h>
- #endif
- #include "dev_led.h"
- #if defined(EFM32_USING_ACCEL)
- #include "dev_accel.h"
- #endif
- #if defined(EFM32_USING_SFLASH)
- #include "dev_sflash.h"
- #endif
- #if defined(EFM32_USING_SPISD)
- #include "drv_sdcard.h"
- #endif
- #if defined(EFM32_USING_ETHERNET)
- #include "drv_ethernet.h"
- #endif
- #if defined(EFM32_USING_LCD)
- #include "dev_lcd.h"
- #include <rtgui/rtgui_server.h>
- #include <rtgui/rtgui_system.h>
- #include <rtgui/widgets/workbench.h>
- #include <rtgui/widgets/widget.h>
- #include <rtgui/widgets/view.h>
- #include <rtgui/widgets/label.h>
- #include <rtgui/widgets/window.h>
- #include <rtgui/widgets/box.h>
- #endif
- /* Private typedef -----------------------------------------------------------*/
- /* Private define ------------------------------------------------------------*/
- /* Private macro -------------------------------------------------------------*/
- /* Private variables ---------------------------------------------------------*/
- volatile rt_uint32_t rt_system_status = 0;
- /* Private function prototypes -----------------------------------------------*/
- /* Private functions ---------------------------------------------------------*/
- static rt_uint8_t index = 0 ;
- static rt_bool_t view_event_handler(struct rtgui_widget* widget, struct rtgui_event* event)
- {
- if (event->type == RTGUI_EVENT_PAINT)
- {
- struct rtgui_dc* dc;
- struct rtgui_rect rect;
- dc = rtgui_dc_begin_drawing(widget);
- if (dc == RT_NULL)
- return RT_FALSE;
- rtgui_widget_get_rect(widget, &rect);
- rtgui_dc_fill_rect(dc, &rect);
- rect.x2 -= 1; rect.y2 -= 1;
- rtgui_dc_draw_hline(dc, rect.x1, rect.x2, rect.y1);
- rtgui_dc_draw_vline(dc, rect.x1, rect.y1, rect.y2);
- rtgui_dc_draw_hline(dc, rect.x1, rect.x2, rect.y2);
- rtgui_dc_draw_vline(dc, rect.x2, rect.y1, rect.y2 + 1);
- /* shrink border */
- rtgui_rect_inflate(&rect, -1);
- /* draw text */
- rtgui_widget_get_rect(widget, &rect);
- rect.y1 += 25;
- rtgui_dc_draw_text(dc, " EFM3 EFM32GG_DK3750 Kit", &rect);
- rect.y1 += 10;
- rtgui_dc_draw_text(dc, " RT-Thread & RTGUI", &rect);
- rect.y1 += 10;
- rtgui_dc_draw_text(dc, " ÖÐÎÄÒ²ÐÐ!", &rect);
- rtgui_dc_end_drawing(dc);
- return RT_FALSE;
- }
- else if (event->type == RTGUI_EVENT_KBD)
- {
- struct rtgui_dc* dc;
- struct rtgui_rect rect;
- struct rtgui_event_kbd* ekbd = (struct rtgui_event_kbd*)event;
- if (ekbd->type == RTGUI_KEYDOWN)
- {
- char key_str[16];
- switch (ekbd->key)
- {
- case RTGUIK_LEFT:
- rt_sprintf(key_str, "%s", "L");
- break;
- case RTGUIK_RIGHT:
- rt_sprintf(key_str, "%s", "R");
- break;
- case RTGUIK_DOWN:
- rt_sprintf(key_str, "%s", "D");
- break;
- case RTGUIK_UP:
- rt_sprintf(key_str, "%s", "U");
- break;
- default:
- rt_sprintf(key_str, "%s", "S");
- break;
- }
- dc = rtgui_dc_begin_drawing(widget);
- if (dc == RT_NULL)
- return RT_FALSE;
- rect.x1 = 118;
- rect.y1 = 1;
- rect.x2 = 127;
- rect.y2 = 10;
- rtgui_dc_fill_rect(dc, &rect);
- rtgui_dc_draw_text(dc, key_str, &rect);
- rtgui_dc_end_drawing(dc);
- }
- else if (ekbd->type == RTGUI_KEYUP)
- {
- dc = rtgui_dc_begin_drawing(widget);
- if (dc == RT_NULL)
- return RT_FALSE;
- rect.x1 = 118;
- rect.y1 = 1;
- rect.x2 = 127;
- rect.y2 = 10;
- rtgui_dc_fill_rect(dc, &rect);
- //rtgui_dc_draw_text(dc, key_str, &rect);
- rtgui_dc_end_drawing(dc);
- }
- }
- else if (event->type == RTGUI_EVENT_COMMAND)
- {
- char str[16];
- struct rtgui_dc* dc;
- struct rtgui_rect rect;
- struct rtgui_event_command* ecmd;
- rt_uint8_t major,minor;
- dc = rtgui_dc_begin_drawing(widget);
- if (dc == RT_NULL)
- return RT_FALSE;
- ecmd = (struct rtgui_event_command*)event;
- switch (ecmd->command_id)
- {
- default:
- rect.x1 = 1;
- rect.y1 = 1;
- rect.x2 = 117;
- rect.y2 = 10;
- rtgui_dc_fill_rect(dc, &rect);
- rt_sprintf(str, "ADC = %d mv", 123);
- rtgui_dc_draw_text(dc, str, &rect);
- break;
- /* case ADC_UPDATE:
- rect.x1 = 1;
- rect.y1 = 1;
- rect.x2 = 117;
- rect.y2 = 10;
- rtgui_dc_fill_rect(dc, &rect);
- rt_sprintf(str, "ADC = %d mv", adc_value);
- rtgui_dc_draw_text(dc, str, &rect);
- break;
- case CPU_UPDATE:
- cpu_usage_get(&major, &minor);
- rect.x1 = 1;
- rect.y1 = 12;
- rect.x2 = 127;
- rect.y2 = 22;
- rtgui_dc_fill_rect(dc, &rect);
- rt_sprintf(str, "CPU : %d.%d%", major, minor);
- rtgui_dc_draw_text(dc, str, &rect);
- rect.y1 = 23;
- rect.y2 = 63;
- index++;
- if (index == 127)
- {
- index = 1;
- rtgui_dc_fill_rect(dc, &rect);
- }
- if (major>40)
- rtgui_dc_draw_vline(dc, index, rect.y1, rect.y2);
- else
- rtgui_dc_draw_vline(dc, index, rect.y2-major, rect.y2);
- break;
- */ }
- rtgui_dc_end_drawing(dc);
- }
- return rtgui_view_event_handler(widget, event);
- }
- static void wb_info(void* parameter)
- {
- rt_mq_t mq;
- rtgui_view_t *view;
- rtgui_workbench_t *workbench;
- /* Create message queue for self */
- mq = rt_mq_create("mq_wb1", 256, 4, RT_IPC_FLAG_FIFO);
- if(mq == RT_NULL)
- {
- rt_kprintf("Create mq failed!\n");
- return;
- }
- rtgui_thread_register(rt_thread_self(), mq);
- /* Create workbench */
- workbench = rtgui_workbench_create("info", "wb_1");
- if(workbench == RT_NULL)
- {
- rt_kprintf("Create wb failed!\n");
- return;
- }
- /* Create a view */
- view = rtgui_view_create("view_1");
- if(view == RT_NULL)
- {
- rt_kprintf("Create view failed!\n");
- return;
- }
- RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(view)) = red;
- RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(view)) = white;
- // rtgui_widget_set_event_handler(RTGUI_WIDGET(view), view_event_handler);
- /* Create a lable */
- rtgui_label_t *label = rtgui_label_create("R-Thread & RTGUI");
- if(label == RT_NULL)
- {
- rt_kprintf("Create lable failed!\n");
- return;
- }
- RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(label)) = red;
- RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(label)) = white;
- /* Set lable position */
- rtgui_rect_t rect;
- rect.x1 = 10; rect.y1 = 2;
- rect.x2 = 230; rect.y2 = 22;
- rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
- rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
- /* Add view to workbench */
- rtgui_workbench_add_view(workbench, view);
- /* this view can be focused */
- // RTGUI_WIDGET(view)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE;
- /* set widget focus */
- // rtgui_widget_focus(RTGUI_WIDGET(view));
- /* Show view */
- rtgui_view_show(view, RT_FALSE);
- /* Workbench loop */
- rtgui_workbench_event_loop(workbench);
- /* Prepare for exit */
- rtgui_thread_deregister(rt_thread_self());
- rt_mq_delete(mq);
- }
- static void wb_main(void* parameter)
- {
- rt_mq_t mq;
- rtgui_view_t *view;
- rtgui_workbench_t *workbench;
- /* Create message queue for self */
- mq = rt_mq_create("mq_wb2", 256, 4, RT_IPC_FLAG_FIFO);
- if(mq == RT_NULL)
- {
- rt_kprintf("Create mq failed!\n");
- return;
- }
- rtgui_thread_register(rt_thread_self(), mq);
- /* Create workbench */
- workbench = rtgui_workbench_create("main", "wb_2");
- if(workbench == RT_NULL)
- {
- rt_kprintf("Create wb failed!\n");
- return;
- }
- /* Create a view */
- view = rtgui_view_create("view_2");
- if(view == RT_NULL)
- {
- rt_kprintf("Create view failed!\n");
- return;
- }
- RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(view)) = white;
- RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(view)) = red;
- // rtgui_widget_set_event_handler(RTGUI_WIDGET(view), view_event_handler);
- /* Create a lable */
- rtgui_label_t* label = rtgui_label_create("EFM32GG_DK3750 Kit");
- if(label == RT_NULL)
- {
- rt_kprintf("Create lable failed!\n");
- return;
- }
- RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(label)) = white;
- RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(label)) = red;
- /* Set lable position */
- rtgui_rect_t rect;
- rect.x1 = 10; rect.y1 = 50;
- rect.x2 = 230; rect.y2 = 70;
- rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
- rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
- /* Add view to workbench */
- rtgui_workbench_add_view(workbench, view);
- /* this view can be focused */
- // RTGUI_WIDGET(view)->flag |= RTGUI_WIDGET_FLAG_FOCUSABLE;
- /* set widget focus */
- // rtgui_widget_focus(RTGUI_WIDGET(view));
- /* Show view */
- rtgui_view_show(view, RT_FALSE);
- /* Workbench loop */
- rtgui_workbench_event_loop(workbench);
- /* Prepare for exit */
- rtgui_thread_deregister(rt_thread_self());
- rt_mq_delete(mq);
- }
- static void win_hello(void* parameter)
- {
- rt_mq_t mq;
- struct rtgui_view* view;
- rtgui_win_t *win;
- /* Create message queue for self */
- mq = rt_mq_create("mq_win", 256, 4, RT_IPC_FLAG_FIFO);
- if(mq == RT_NULL)
- {
- rt_kprintf("Create mq failed!\n");
- return;
- }
- rtgui_thread_register(rt_thread_self(), mq);
- /* Window position */
- rtgui_rect_t rect;
- rect.x1 = 50; rect.y1 = 50;
- rect.x2 = 180; rect.y2 = 180;
- /* Create window */
- win = rtgui_win_create(RT_NULL, "Hello", &rect, RTGUI_WIN_STYLE_DEFAULT);
- if(win == RT_NULL)
- {
- rt_kprintf("Create win failed!\n");
- return;
- }
- /* Create a box */
- rtgui_box_t *box = rtgui_box_create(RTGUI_VERTICAL, RT_NULL);
- if(box == RT_NULL)
- {
- rt_kprintf("Create box failed!\n");
- return;
- }
- rtgui_win_set_box(win, box);
- rtgui_label_t *label = rtgui_label_create("¹þÂÞ,íïÅÖ!");
- if(label == RT_NULL)
- {
- rt_kprintf("Create lable failed!\n");
- return;
- }
- RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(label)) = white;
- RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(label)) = black;
- RTGUI_WIDGET(label)->align = RTGUI_ALIGN_CENTER_HORIZONTAL | RTGUI_ALIGN_CENTER_VERTICAL;
- rtgui_widget_set_miniwidth(RTGUI_WIDGET(label),130);
- rtgui_box_append(box, RTGUI_WIDGET(label));
- /* Auto layout */
- rtgui_box_layout(box);
- /* Show window */
- rtgui_win_show(win, RT_FALSE);
- /* Window loop */
- rtgui_win_event_loop(win);
- /* Prepare for exit */
- rtgui_thread_deregister(rt_thread_self());
- rt_mq_delete(mq);
- }
- void rt_demo_thread_entry(void* parameter)
- {
- #if 0 //defined(EFM32_USING_ACCEL)
- {
- struct efm32_accel_result_t result;
- rt_kprintf(">>> waiting\n");
- rt_thread_sleep(6000);
- rt_kprintf(">>> start\n");
- while(1)
- {
- efm_accel_get_data(&result);
- rt_kprintf("Accel x: %x\n", result.x);
- rt_kprintf("Accel y: %x\n", result.y);
- rt_kprintf("Accel z: %x\n\n", result.z);
- rt_thread_sleep(200);
- }
- }
- #endif
- #if defined(RT_USING_DFS)
- {
- rt_kprintf("File system DEMO start...\n");
- /* Filesystem Initialization */
- dfs_init();
- #if defined(RT_USING_DFS_ELMFAT)
- /* init the elm chan FatFs filesystam*/
- elm_init();
- #if defined(EFM32_USING_SPISD)
- /* mount sd card fat partition 1 as root directory */
- if (dfs_mount(SPISD_DEVICE_NAME, "/", "elm", 0, 0) == 0)
- {
- rt_kprintf("FatFs init OK\n");
- }
- else
- {
- rt_kprintf("FatFs init failed!\n");
- }
- #endif
- #endif
- rt_kprintf("File system DEMO end.\n");
- }
- #endif
- #ifdef EFM32_USING_SFLASH
- {
- rt_kprintf("SPI Flash DEMO start...\n");
- rt_uint8_t i;
- rt_uint8_t test[] = "123456789ABCDEF";
- rt_uint8_t buf[30], buf2[30];
- efm_spiFlash_cmd(sflash_inst_rdid_l, EFM32_NO_DATA, buf, sizeof(buf));
- rt_kprintf("Manuf ID: %x\n", buf[0]);
- rt_kprintf("Memory type: %x\n", buf[1]);
- rt_kprintf("Memory capacity: %x\n", buf[2]);
- rt_kprintf("CFD length: %x\n", buf[3]);
- rt_kprintf("CFD: %x%x%x...%x%x\n", buf[4], buf[5], buf[6], buf[18], buf[19]);
- efm_spiFlash_cmd(sflash_inst_wren, EFM32_NO_DATA, EFM32_NO_POINTER, EFM32_NO_DATA);
- do
- {
- efm_spiFlash_cmd(sflash_inst_rdsr, EFM32_NO_DATA, buf2, sizeof(buf2));
- rt_kprintf("Status: %x\n", buf2[0]);
- } while (buf2[0] == 0xFF);
- rt_kprintf("Status: %x\n", buf2[0]);
- //efm_spiFash_cmd(sflash_inst_pp, 0x000003F8, test, sizeof(test) - 1);
- efm_spiFlash_cmd(sflash_inst_rdsr, EFM32_NO_DATA, buf2, sizeof(buf2));
- rt_kprintf("Status: %x\n", buf2[0]);
- efm_spiFlash_cmd(sflash_inst_read, 0x00000300, buf, sizeof(buf));
- rt_kprintf("READ: \n");
- for (i = 0; i < sizeof(buf); i++)
- {
- rt_kprintf("%c\n", buf[i]);
- }
- //efm_spiFlash_deinit();
- rt_kprintf("SPI Flash DEMO end.\n");
- }
- #endif
- #if defined(EFM32_USING_ETHERNET)
- {
- rt_kprintf("Ethernet DEMO start...\n");
- extern void lwip_sys_init(void);
- /* init lwip system */
- lwip_sys_init();
- rt_kprintf("TCP/IP stack init OK!\n");
- #if defined(EFM32_USING_ETH_HTTPD)
- extern void httpd_init(void);
- /* init http server */
- httpd_init();
- rt_kprintf("Http service init OK!\n");
- #endif /* defined(EFM32_USING_ETH_HTTPD) */
- rt_kprintf("Ethernet DEMO end.\n");
- }
- #endif /* defined(EFM32_USING_ETHERNET) */
- #if defined(EFM32_USING_LCD)
- {
- rt_kprintf("LCD DEMO start...\n");
- /* find lcd device */
- rt_device_t lcd = rt_device_find(LCD_DEVICE_NAME);
- if (lcd == RT_NULL)
- {
- rt_kprintf("Can't find LCD\n");
- }
- /* read LCD info */
- struct rt_device_graphic_info lcd_info;
- lcd->control(lcd, RTGRAPHIC_CTRL_GET_INFO, (void *)&lcd_info);
- rt_kprintf("LCD size: %dX%d\n", lcd_info.width, lcd_info.height);
- /* register panels */
- rtgui_rect_t rect;
- rect.x1 = 0;
- rect.y1 = 0;
- rect.x2 = lcd_info.width;
- rect.y2 = 25;
- rtgui_panel_register("info", &rect);
- rect.x1 = 0;
- rect.y1 = 25;
- rect.x2 = lcd_info.width;
- rect.y2 = lcd_info.height;
- rtgui_panel_register("main", &rect);
- rtgui_panel_set_default_focused("main");
- /* Create workbenc threads */
- rt_thread_t wb_tid;
- wb_tid = rt_thread_create(
- "wb_main",
- wb_main,
- RT_NULL,
- 2048,
- 25,
- 10);
- if (wb_tid != RT_NULL)
- {
- rt_thread_startup(wb_tid);
- }
- else
- {
- rt_kprintf("Create workbench \"main\" failed!\n");
- }
- wb_tid = rt_thread_create(
- "wb_info",
- wb_info,
- RT_NULL,
- 2048,
- 25,
- 10);
- if (wb_tid != RT_NULL)
- {
- rt_thread_startup(wb_tid);
- }
- else
- {
- rt_kprintf("Create workbench \"info\" failed!\n");
- }
- wb_tid = rt_thread_create(
- "win",
- win_hello,
- RT_NULL,
- 2048,
- 25,
- 10);
- if (wb_tid != RT_NULL)
- {
- rt_thread_startup(wb_tid);
- }
- else
- {
- rt_kprintf("Create window \"win\" failed!\n");
- }
- rt_kprintf("LCD DEMO end.\n");
- }
- #endif
- rt_kprintf("All Demo end.\n");
- while(1)
- {
- rt_thread_sleep(10);
- }
- }
- void rt_led_thread_entry(void* parameter)
- {
- rt_uint8_t n = 0;
- rt_hw_led_on(0);
- rt_hw_led_on(1);
- rt_hw_led_on(2);
- rt_hw_led_on(3);
- while(1)
- {
- /* Toggle a led per second */
- rt_hw_led_toggle(n++);
- if (n == LEDS_MAX_NUMBER)
- {
- n =0;
- }
- rt_thread_delay(100);
- }
- }
- int rt_application_init()
- {
- rt_thread_t demo_thread, led_thread;
- #if defined(EFM32_USING_ACCEL)
- if (efm_accel_init() != RT_EOK)
- {
- rt_kprintf("*** Init accelerometer driver failed!");
- while(1); //Or do something?
- }
- #endif
- #if defined(EFM32_USING_SFLASH)
- if (efm_spiFlash_init() != RT_EOK)
- {
- rt_kprintf("*** Init SPI Flash driver failed!");
- while(1); //Or do something?
- }
- #endif
- #if defined(EFM32_USING_SPISD)
- if (efm_spiSd_init() != RT_EOK)
- {
- rt_kprintf("*** Init SD card driver failed!");
- while(1); //Or do something?
- }
- #endif
- /* Initialize all device drivers (dev_?.c) */
- if (rt_hw_led_init() != RT_EOK)
- {
- rt_kprintf("*** Init LED driver failed!");
- while(1); //Or do something?
- }
- #if defined(RT_USING_MISC)
- if (rt_hw_misc_init() != RT_EOK)
- {
- rt_kprintf("*** Init miscellaneous driver failed!");
- while(1); //Or do something?
- }
- #endif
- #if defined(RT_USING_LWIP)
- {
- /* Create Ethernet Threads */
- if (eth_system_device_init() != RT_EOK)
- {
- rt_kprintf("*** Create Ethernet threads failed!");
- while(1); //Or do something?
- }
- #if defined(EFM32_USING_ETHERNET)
- if (efm_hw_eth_init() != RT_EOK)
- {
- rt_kprintf("*** Init Ethernet driver failed!");
- while(1); //Or do something?
- }
- #endif
- }
- #endif
- #if (RT_THREAD_PRIORITY_MAX == 32)
- demo_thread = rt_thread_create(
- "demo",
- rt_demo_thread_entry,
- RT_NULL,
- 1024,
- 5,
- 20);
- led_thread = rt_thread_create(
- "led",
- rt_led_thread_entry,
- RT_NULL,
- 256,
- 5,
- 20);
- #else
- #endif
- if(demo_thread != RT_NULL)
- {
- rt_kprintf("demo sp:%x\n", demo_thread->sp);
- rt_thread_startup(demo_thread);
- }
- if(led_thread != RT_NULL)
- {
- rt_thread_startup(led_thread);
- }
- return 0;
- }
- /***************************************************************************//**
- * @}
- ******************************************************************************/
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