Merge branch 'master' of https://github.com/RT-Thread/rt-thread into nuvoton

bsp/nuclei/README.md

@@ -1,12 +1,12 @@
 # Nuclei RISC-V Processor Support Package
 
-This directory provided support for [Nuclei RISC-V Processor](https://nucleisys.com/) based board,
+This directory provided support for [Nuclei RISC-V Processor](https://nucleisys.com/) based boards,
 currently we mainly provided the following board support packages.
 
-| **BSP**                              | **Development Board Name**                                                                                                  |
-| :----------------------------------- | :-------------------------------------------------------------------------------------------------------------------------- |
-| [gd32vf103_rvstar](gd32vf103_rvstar) | [Nuclei RV-STAR Arduino Compatible Development Board](https://www.riscv-mcu.com/quickstart-quickstart-index-u-RV_STAR.html) |
-| [hbird_eval](hbird_eval)             | [Nuclei HummingBird FPGA Evaluation Development Board](https://nucleisys.com/developboard.php)                              |
+| **BSP**                              | **Development Board Name**                                                                                 |
+| :----------------------------------- | :--------------------------------------------------------------------------------------------------------- |
+| [gd32vf103_rvstar](gd32vf103_rvstar) | [Nuclei RV-STAR Arduino Compatible Development Board](https://www.rvmcu.com/quickstart-doc-u-rvstar.html)  |
+| [hbird_eval](hbird_eval)             | [Nuclei HummingBird FPGA Evaluation Development Board](https://nucleisys.com/developboard.php#ddr200t)     |
 
 **If you want to learn more about Nuclei Processors, please click the following links:**
 
@@ -16,6 +16,6 @@ currently we mainly provided the following board support packages.
 * [RISC-V MCU Open Source Software Organization in Github](https://github.com/riscv-mcu/)
 * [RISC-V MCU Open Source Software Organization in Gitee](https://gitee.com/riscv-mcu/)
 * [Professional Nuclei Processor Development Boards](https://nucleisys.com/developboard.php)
-* [Comprehensive Documents and Development Tools](https://nucleisys.com/download.php)
+* [Comprehensive Documents and Development Tools](https://nucleisys.com/download.php#tools)
 * [Active RISC-V IP and MCU Community](https://www.rvmcu.com/)
 * [Professional University Program](https://nucleisys.com/campus.php)

bsp/nuclei/gd32vf103_rvstar/README.md

@@ -4,7 +4,7 @@
 
 **RVSTAR开发板** 是由[芯来科技Nuclei](https://nucleisys.com/)公司推出的基于采用芯来科技RISC-V架构处理器芯片的GD32VF103的开发板。
 
-更多关于 **RVSTAR开发板** 开发板的详细资料请参见 [RVSTAR开发板快速入门](https://www.rvmcu.com/quickstart-quickstart-index-u-RV_STAR.html)
+更多关于 **RVSTAR开发板** 开发板的详细资料请参见 [RVSTAR开发板快速入门](https://www.rvmcu.com/quickstart-doc-u-rvstar.html)
 
 ### 板载资源
 
@@ -103,7 +103,7 @@ A debugging session is active.
         Inferior 1 [Remote target] will be detached.
 
 Quit anyway? (y or n) [answered Y; input not from terminal]
-Remote communication error.  Target disconnected.: Success.
+[Inferior 1 (Remote target) detached]
 ~~~
 
 下载程序之后, 连接串口(115200-N-8-1), 可以看到 RT-Thread 的输出信息：

bsp/nuclei/gd32vf103_rvstar/SConstruct

@@ -75,7 +75,7 @@ if run_target in SUPPORT_RUN_TARGETS:
             upload_cmd = '{} {} -ex "set remotetimeout 240" \
                     -ex "target remote | openocd --pipe -f {}" \
                     --batch -ex "monitor halt" -ex "monitor flash protect 0 0 last off" -ex "load" \
-                    -ex "monitor resume" -ex "monitor shutdown" -ex "quit"'.format(GDB, TARGET, openocd_cfg)
+                    -ex "monitor resume" -ex "quit"'.format(GDB, TARGET, openocd_cfg)
             print("Upload application {} using openocd and gdb".format(TARGET))
             print(upload_cmd)
             os.system(upload_cmd)

bsp/nuclei/hbird_eval/README.md

@@ -1,10 +1,14 @@
-# 芯来科技蜂鸟FPGA评估板 #
+# 芯来科技蜂鸟FPGA评估板
 
 ## 简介
 
-**蜂鸟FPGA评估板** 是由芯来科技公司推出的用于测试评估芯来RISC-V内核处理器的FPGA评估板。
+**蜂鸟FPGA系列评估板** 是由芯来科技公司推出的用于一系列测试评估芯来RISC-V内核处理器的FPGA评估板。
 
-更多关于 **蜂鸟FPGA评估板** 开发板的详细资料请参见 [蜂鸟FPGA评估板](https://nucleisys.com/developboard.php)
+更多关于 **蜂鸟FPGA评估板** 开发板的详细资料请参见:
+
+* [Nuclei DDR200T开发板](https://nucleisys.com/developboard.php#ddr200t)
+* [Nuclei MCU200T开发板](https://nucleisys.com/developboard.php#mcu200t)
+* [蜂鸟开发板](https://nucleisys.com/developboard.php#hbird100t)
 
 ### 板载资源
 
@@ -57,7 +61,9 @@ export PATH=~/Software/Nuclei/gcc/bin:~/Software/Nuclei/openocd/bin:$PATH
 
 ## 烧写及执行
 
-### [驱动设置](https://nucleisys.com/developboard.php)
+### 驱动设置
+
+驱动安装设置，请参考[Nuclei FPGA开发板介绍](https://nucleisys.com/upload/files/fpga/doc/Nuclei_FPGA_DebugKit_Intro_202012.pdf)
 
 ### 编译程序
 
@@ -110,7 +116,7 @@ A debugging session is active.
         Inferior 1 [Remote target] will be detached.
 
 Quit anyway? (y or n) [answered Y; input not from terminal]
-Remote communication error.  Target disconnected.: Success.
+[Inferior 1 (Remote target) detached]
 ~~~
 
 下载程序之后, 连接**串口(57600-N-8-1)**, 可以看到 RT-Thread 的输出信息:

bsp/nuclei/hbird_eval/SConstruct

@@ -75,7 +75,7 @@ if run_target in SUPPORT_RUN_TARGETS:
             upload_cmd = '{} {} -ex "set remotetimeout 240" \
                     -ex "target remote | openocd --pipe -f {}" \
                     --batch -ex "monitor halt" -ex "monitor flash protect 0 0 last off" -ex "load" \
-                    -ex "monitor resume" -ex "monitor shutdown" -ex "quit"'.format(GDB, TARGET, openocd_cfg)
+                    -ex "monitor resume" -ex "quit"'.format(GDB, TARGET, openocd_cfg)
             print("Upload application {} using openocd and gdb".format(TARGET))
             print(upload_cmd)
             os.system(upload_cmd)

bsp/stm32/libraries/HAL_Drivers/drv_crypto.c

@@ -9,6 +9,7 @@
  * 2020-10-14     Dozingfiretruck   Porting for stm32wbxx
  * 2020-11-26     thread-liu   add hash
  * 2020-11-26     thread-liu   add cryp
+ * 2020-12-11     WKJay        fix build problem
  */
 
 #include <rtthread.h>
@@ -628,6 +629,7 @@ static void _crypto_reset(struct rt_hwcrypto_ctx *ctx)
     }
 }
 
+#if defined(HASH2_IN_DMA_INSTANCE)
 void HASH2_DMA_IN_IRQHandler(void)
 {
     extern DMA_HandleTypeDef hdma_hash_in;
@@ -640,7 +642,9 @@ void HASH2_DMA_IN_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
+#endif
 
+#if defined(CRYP2_IN_DMA_INSTANCE)
 void CRYP2_DMA_IN_IRQHandler(void)
 {   
     extern DMA_HandleTypeDef hdma_cryp_in;
@@ -653,7 +657,9 @@ void CRYP2_DMA_IN_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
+#endif
 
+#if defined (CRYP2_OUT_DMA_INSTANCE)
 void CRYP2_DMA_OUT_IRQHandler(void)
 {
     extern DMA_HandleTypeDef hdma_cryp_out;
@@ -666,6 +672,7 @@ void CRYP2_DMA_OUT_IRQHandler(void)
     /* leave interrupt */
     rt_interrupt_leave();
 }
+#endif
 
 static const struct rt_hwcrypto_ops _ops =
 {

bsp/stm32/stm32f746-st-disco/rtconfig.py

@@ -42,7 +42,7 @@ if PLATFORM == 'gcc':
     OBJCPY = PREFIX + 'objcopy'
     STRIP = PREFIX + 'strip'
 
-    DEVICE = ' -mcpu=' + CPU + ' -mthumb -mfpu=fpv5-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
+    DEVICE = ' -mcpu=' + CPU + ' -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
     CFLAGS = DEVICE + ' -g -Wall'
     AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
     LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'

components/drivers/sensors/sensor.c

@@ -35,7 +35,8 @@ static char *const sensor_name_str[] =
     "forc_",     /* Force sensor      */
     "dust_",     /* Dust sensor       */
     "eco2_",     /* eCO2 sensor       */
-    "gnss_"      /* GPS/GNSS sensor   */
+    "gnss_",     /* GPS/GNSS sensor   */
+    "tof_"       /* TOF sensor        */
 };
 
 /* Sensor interrupt correlation function */

components/drivers/sensors/sensor.h

@@ -48,6 +48,7 @@ extern "C" {
 #define RT_SENSOR_CLASS_DUST           (14) /* Dust sensor       */
 #define RT_SENSOR_CLASS_ECO2           (15) /* eCO2 sensor       */
 #define RT_SENSOR_CLASS_GNSS           (16) /* GPS/GNSS sensor   */
+#define RT_SENSOR_CLASS_TOF            (17) /* TOF sensor        */
 
 /* Sensor vendor types */
 

components/drivers/sensors/sensor_cmd.c

@@ -50,6 +50,7 @@ static void sensor_show_data(rt_size_t num, rt_sensor_t sensor, struct rt_sensor
         LOG_I("num:%3d, light:%5d lux, timestamp:%5d", num, sensor_data->data.light, sensor_data->timestamp);
         break;
     case RT_SENSOR_CLASS_PROXIMITY:
+    case RT_SENSOR_CLASS_TOF:
         LOG_I("num:%3d, distance:%5d, timestamp:%5d", num, sensor_data->data.proximity, sensor_data->timestamp);
         break;
     case RT_SENSOR_CLASS_HR:

libcpu/sim/win32/cpu_port.c

@@ -27,6 +27,8 @@
 *  The context switch is managed by the threads.So the task stack does not have to be managed directly,
 *  although the stack stack is still used to hold an WinThreadState structure this is the only thing it
 *  will be ever hold.
+*  YieldEvent used to make sure the thread does not execute before asynchronous SuspendThread() operation
+*  actually being performed.
 *  the structure indirectly maps the task handle to a thread handle
 *********************************************************************************************************
 */
@@ -35,6 +37,7 @@ typedef struct
     void            *Param;                     //Thread param
     void            (*Entry)(void *);           //Thread entry
     void            (*Exit)(void);                      //Thread exit
+    HANDLE          YieldEvent;
     HANDLE          ThreadHandle;
     DWORD           ThreadID;
 }win_thread_t;
@@ -171,6 +174,11 @@ rt_uint8_t* rt_hw_stack_init(void *pEntry,void *pParam,rt_uint8_t *pStackAddr,vo
     pWinThread->ThreadHandle = NULL;
     pWinThread->ThreadID = 0;
 
+    pWinThread->YieldEvent = CreateEvent(NULL,
+                                         FALSE,
+                                         FALSE,
+                                         NULL);
+
     /* Create the winthread */
     pWinThread->ThreadHandle = CreateThread(NULL,
                                             0,
@@ -277,6 +285,19 @@ void rt_hw_context_switch(rt_uint32_t from,
     //trigger YIELD exception(cause contex switch)
     TriggerSimulateInterrupt(CPU_INTERRUPT_YIELD);
 
+    // make sure the event is not already signaled
+    win_thread_t *WinThread = (win_thread_t *)rt_interrupt_from_thread;
+    ResetEvent(WinThread->YieldEvent);
+
+    /*
+     * enable interrupt in advance so that scheduler can be executed.please note that interrupt
+     * maybe disable twice before.
+     */
+    rt_hw_interrupt_enable(0);
+    rt_hw_interrupt_enable(0);
+
+    // wait to suspend.
+    WaitForSingleObject(WinThread->YieldEvent, INFINITE);
 } /*** rt_hw_context_switch ***/
 
 /*
@@ -578,6 +599,7 @@ void RegisterSimulateInterrupt(rt_uint32_t IntIndex,rt_uint32_t (*IntHandler)(vo
             if ((WinThreadFrom != NULL) && (WinThreadFrom->ThreadHandle != NULL))
             {
                 SuspendThread(WinThreadFrom->ThreadHandle);
+                SetEvent(WinThreadFrom->YieldEvent);
             }
 
             ResumeThread(WinThreadTo->ThreadHandle);

libcpu/sim/win32/cpu_port.h

@@ -17,8 +17,8 @@
 *                                             CPU INTERRUPT PRIORITY
 *********************************************************************************************************
 */
-#define CPU_INTERRUPT_YIELD         0x00
-#define CPU_INTERRUPT_TICK          0x01
+#define CPU_INTERRUPT_YIELD         0x01 // should be set to the lowest priority.
+#define CPU_INTERRUPT_TICK          0x00