qemu-virt64-aarch64 miss gtimer, now add it

bsp/qemu-virt64-aarch64/.config

@@ -156,13 +156,16 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
 # CONFIG_RT_USING_PM is not set
-# CONFIG_RT_USING_RTC is not set
+CONFIG_RT_USING_RTC=y
+# CONFIG_RT_USING_ALARM is not set
+# CONFIG_RT_USING_SOFT_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
 # CONFIG_RT_USING_TOUCH is not set
+# CONFIG_RT_USING_LCD is not set
 # CONFIG_RT_USING_HWCRYPTO is not set
 # CONFIG_RT_USING_PULSE_ENCODER is not set
 # CONFIG_RT_USING_INPUT_CAPTURE is not set
@@ -241,6 +244,7 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 #
 # IoT - internet of things
 #
+# CONFIG_PKG_USING_LWIP is not set
 # CONFIG_PKG_USING_LORAWAN_DRIVER is not set
 # CONFIG_PKG_USING_PAHOMQTT is not set
 # CONFIG_PKG_USING_UMQTT is not set
@@ -251,12 +255,8 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_KAWAII_MQTT is not set
 # CONFIG_PKG_USING_BC28_MQTT is not set
 # CONFIG_PKG_USING_WEBTERMINAL is not set
-# CONFIG_PKG_USING_CJSON is not set
-# CONFIG_PKG_USING_JSMN is not set
 # CONFIG_PKG_USING_LIBMODBUS is not set
 # CONFIG_PKG_USING_FREEMODBUS is not set
-# CONFIG_PKG_USING_LJSON is not set
-# CONFIG_PKG_USING_EZXML is not set
 # CONFIG_PKG_USING_NANOPB is not set
 
 #
@@ -294,7 +294,9 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_JIOT-C-SDK is not set
 # CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
 # CONFIG_PKG_USING_JOYLINK is not set
+# CONFIG_PKG_USING_EZ_IOT_OS is not set
 # CONFIG_PKG_USING_NIMBLE is not set
+# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set
 # CONFIG_PKG_USING_OTA_DOWNLOADER is not set
 # CONFIG_PKG_USING_IPMSG is not set
 # CONFIG_PKG_USING_LSSDP is not set
@@ -308,16 +310,13 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_ABUP_FOTA is not set
 # CONFIG_PKG_USING_LIBCURL2RTT is not set
 # CONFIG_PKG_USING_CAPNP is not set
-# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
 # CONFIG_PKG_USING_AGILE_TELNET is not set
 # CONFIG_PKG_USING_NMEALIB is not set
-# CONFIG_PKG_USING_AGILE_JSMN is not set
 # CONFIG_PKG_USING_PDULIB is not set
 # CONFIG_PKG_USING_BTSTACK is not set
 # CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
 # CONFIG_PKG_USING_WAYZ_IOTKIT is not set
 # CONFIG_PKG_USING_MAVLINK is not set
-# CONFIG_PKG_USING_RAPIDJSON is not set
 # CONFIG_PKG_USING_BSAL is not set
 # CONFIG_PKG_USING_AGILE_MODBUS is not set
 # CONFIG_PKG_USING_AGILE_FTP is not set
@@ -328,6 +327,7 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
 # CONFIG_PKG_USING_HM is not set
 # CONFIG_PKG_USING_SMALL_MODBUS is not set
+# CONFIG_PKG_USING_NET_SERVER is not set
 
 #
 # security packages
@@ -341,6 +341,23 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 #
 # language packages
 #
+
+#
+# JSON: JavaScript Object Notation, a lightweight data-interchange format
+#
+# CONFIG_PKG_USING_CJSON is not set
+# CONFIG_PKG_USING_LJSON is not set
+# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
+# CONFIG_PKG_USING_RAPIDJSON is not set
+# CONFIG_PKG_USING_JSMN is not set
+# CONFIG_PKG_USING_AGILE_JSMN is not set
+
+#
+# XML: Extensible Markup Language
+#
+# CONFIG_PKG_USING_SIMPLE_XML is not set
+# CONFIG_PKG_USING_EZXML is not set
+# CONFIG_PKG_USING_LUATOS_SOC is not set
 # CONFIG_PKG_USING_LUA is not set
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
 # CONFIG_PKG_USING_MICROPYTHON is not set
@@ -384,6 +401,7 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_MCURSES is not set
 # CONFIG_PKG_USING_TERMBOX is not set
 # CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_QRCODE is not set
 
 #
 # tools packages
@@ -394,7 +412,6 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_SEGGER_RTT is not set
 # CONFIG_PKG_USING_RDB is not set
-# CONFIG_PKG_USING_QRCODE is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
 # CONFIG_PKG_USING_ULOG_FILE is not set
 # CONFIG_PKG_USING_LOGMGR is not set
@@ -427,6 +444,8 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_SOLAR_TERMS is not set
 # CONFIG_PKG_USING_GAN_ZHI is not set
 # CONFIG_PKG_USING_FDT is not set
+# CONFIG_PKG_USING_CBOX is not set
+# CONFIG_PKG_USING_SNOWFLAKE is not set
 
 #
 # system packages
@@ -439,6 +458,14 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set
 # CONFIG_PKG_USING_RT_VSNPRINTF_FULL is not set
 
+#
+# POSIX extension functions
+#
+# CONFIG_PKG_USING_POSIX_GETLINE is not set
+# CONFIG_PKG_USING_POSIX_WCWIDTH is not set
+# CONFIG_PKG_USING_POSIX_ITOA is not set
+# CONFIG_PKG_USING_POSIX_STRINGS is not set
+
 #
 # acceleration: Assembly language or algorithmic acceleration packages
 #
@@ -461,12 +488,11 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_UC_CLK is not set
 # CONFIG_PKG_USING_UC_COMMON is not set
 # CONFIG_PKG_USING_UC_MODBUS is not set
-# CONFIG_RT_USING_ARDUINO is not set
+# CONFIG_PKG_USING_RTDUINO is not set
 # CONFIG_PKG_USING_GUIENGINE is not set
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
 # CONFIG_PKG_USING_PARTITION is not set
-# CONFIG_PKG_USING_FAL is not set
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -490,10 +516,10 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_TLSF is not set
 # CONFIG_PKG_USING_EVENT_RECORDER is not set
 # CONFIG_PKG_USING_ARM_2D is not set
-# CONFIG_PKG_USING_WCWIDTH is not set
 # CONFIG_PKG_USING_MCUBOOT is not set
 # CONFIG_PKG_USING_TINYUSB is not set
-# CONFIG_PKG_USING_USB_STACK is not set
+# CONFIG_PKG_USING_CHERRYUSB is not set
+# CONFIG_PKG_USING_KMULTI_RTIMER is not set
 
 #
 # peripheral libraries and drivers
@@ -517,6 +543,7 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_WM_LIBRARIES is not set
 # CONFIG_PKG_USING_KENDRYTE_SDK is not set
 # CONFIG_PKG_USING_INFRARED is not set
+# CONFIG_PKG_USING_MULTI_INFRARED is not set
 # CONFIG_PKG_USING_AGILE_BUTTON is not set
 # CONFIG_PKG_USING_AGILE_LED is not set
 # CONFIG_PKG_USING_AT24CXX is not set
@@ -550,6 +577,7 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
 # CONFIG_PKG_USING_NES is not set
 # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
 # CONFIG_PKG_USING_VDEVICE is not set
@@ -567,9 +595,12 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_BLUETRUM_SDK is not set
 # CONFIG_PKG_USING_MISAKA_AT24CXX is not set
 # CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
+# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
 # CONFIG_PKG_USING_BL_MCU_SDK is not set
 # CONFIG_PKG_USING_SOFT_SERIAL is not set
 # CONFIG_PKG_USING_MB85RS16 is not set
+# CONFIG_PKG_USING_CW2015 is not set
+# CONFIG_PKG_USING_RFM300 is not set
 
 #
 # AI packages
@@ -588,6 +619,10 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # miscellaneous packages
 #
 
+#
+# project laboratory
+#
+
 #
 # samples: kernel and components samples
 #
@@ -620,6 +655,7 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_CANFESTIVAL is not set
 # CONFIG_PKG_USING_ZLIB is not set
 # CONFIG_PKG_USING_MINIZIP is not set
+# CONFIG_PKG_USING_HEATSHRINK is not set
 # CONFIG_PKG_USING_DSTR is not set
 # CONFIG_PKG_USING_TINYFRAME is not set
 # CONFIG_PKG_USING_KENDRYTE_DEMO is not set
@@ -635,6 +671,9 @@ CONFIG_RT_LWP_SHM_MAX_NR=64
 # CONFIG_PKG_USING_LWGPS is not set
 # CONFIG_PKG_USING_STATE_MACHINE is not set
 # CONFIG_PKG_USING_DESIGN_PATTERN is not set
+# CONFIG_PKG_USING_CONTROLLER is not set
+# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set
+# CONFIG_PKG_USING_MFBD is not set
 CONFIG_SOC_VIRT64_AARCH64=y
 
 #

bsp/qemu-virt64-aarch64/drivers/SConscript

@@ -6,6 +6,7 @@ cwd     = GetCurrentDir()
 src     = Split('''
 board.c
 drv_uart.c
+drv_timer.c
 ''')
 CPPPATH = [cwd]
 

bsp/qemu-virt64-aarch64/drivers/board.h

@@ -1,6 +1,6 @@
 /*
  * File      : board.h
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2022, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -52,6 +52,8 @@ extern unsigned char __bss_end;
 /* only one GIC available */
 #define ARM_GIC_MAX_NR      (1)
 
+#define TIMER_IRQ   (30)
+
 /* the basic constants and interfaces needed by gic */
 rt_inline rt_uint64_t platform_get_gic_dist_base(void)
 {

bsp/qemu-virt64-aarch64/drivers/drv_timer.c

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2006-2022, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-22     Jesven       first version
+ */
+
+#include <rthw.h>
+#include <rtthread.h>
+#include <stdint.h>
+#include "cp15.h"
+#include "board.h"
+
+static rt_uint64_t timerStep = 0;
+
+int rt_hw_get_gtimer_frq(void);
+void rt_hw_set_gtimer_val(rt_uint64_t value);
+int rt_hw_get_gtimer_val(void);
+int rt_hw_get_cntpct_val(void);
+void rt_hw_gtimer_enable(void);
+void rt_hw_gtimer_disable(void);
+
+
+static void rt_hw_timer_isr(int vector, void *param)
+{
+    rt_hw_set_gtimer_val(timerStep);
+    rt_tick_increase();
+}
+
+void rt_hw_timer_enable(void)
+{
+    rt_hw_set_gtimer_val(timerStep);
+    rt_hw_interrupt_umask(TIMER_IRQ);
+    rt_hw_gtimer_enable();
+}
+
+int rt_hw_timer_init(void)
+{
+    rt_hw_interrupt_install(TIMER_IRQ, rt_hw_timer_isr, RT_NULL, "tick");
+    __ISB();
+    timerStep = rt_hw_get_gtimer_frq();
+    __DSB();
+    timerStep /= RT_TICK_PER_SECOND;
+    rt_hw_timer_enable();
+
+    return 0;
+}
+INIT_BOARD_EXPORT(rt_hw_timer_init);

bsp/qemu-virt64-aarch64/drivers/drv_timer.h

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2006-2022, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-22     Jesven       first version
+ */
+
+#ifndef DRV_TIMER_H__
+#define DRV_TIMER_H__
+
+void timer_init(int timer, unsigned int preload);
+
+#endif

bsp/qemu-virt64-aarch64/rtconfig.h

@@ -104,6 +104,7 @@
 #define RT_SERIAL_RB_BUFSZ 256
 #define RT_USING_TTY
 #define RT_USING_PIN
+#define RT_USING_RTC
 
 /* Using USB */
 
@@ -163,6 +164,11 @@
 
 /* language packages */
 
+/* JSON: JavaScript Object Notation, a lightweight data-interchange format */
+
+
+/* XML: Extensible Markup Language */
+
 
 /* multimedia packages */
 
@@ -183,6 +189,9 @@
 /* enhanced kernel services */
 
 
+/* POSIX extension functions */
+
+
 /* acceleration: Assembly language or algorithmic acceleration packages */
 
 
@@ -200,6 +209,8 @@
 
 /* miscellaneous packages */
 
+/* project laboratory */
+
 /* samples: kernel and components samples */