[bsp][rsoc]Fix compilation issues with bsp of hc32l136

.github/workflows/bsp_buildings.yml

@@ -105,6 +105,7 @@ jobs:
                 - "w60x"
                 - "essemi/es32f0654"
                 - "essemi/es32f365x"
+                - "hc32l136"
          -  RTT_BSP: "stm32l4_f0_f1" 
             RTT_TOOL_CHAIN: "sourcery-arm"
             SUB_RTT_BSP: 

.github/workflows/manual_trigger_scons_except_STM32_all.yml

@@ -120,7 +120,7 @@ jobs:
           - {RTT_BSP_NAME: "gd32_risc-v_gd32vf103v-eval", RTT_TOOL_CHAIN: "sourcery-riscv-none-embed", RTT_BSP: "gd32/risc-v/gd32vf103v-eval"}
           - {RTT_BSP_NAME: "hc32_ev_hc32f460_lqfp100_v2", RTT_TOOL_CHAIN: "sourcery-arm", RTT_BSP: "hc32/ev_hc32f460_lqfp100_v2"}
           - {RTT_BSP_NAME: "hc32_ev_hc32f4a0_lqfp176", RTT_TOOL_CHAIN: "sourcery-arm", RTT_BSP: "hc32/ev_hc32f4a0_lqfp176"}
-         #- {RTT_BSP_NAME: "hc32l136", RTT_TOOL_CHAIN: "sourcery-arm", RTT_BSP: "hc32l136"}  #编译错误
+          - {RTT_BSP_NAME: "hc32l136", RTT_TOOL_CHAIN: "sourcery-arm", RTT_BSP: "hc32l136"}
           - {RTT_BSP_NAME: "hc32l196", RTT_TOOL_CHAIN: "sourcery-arm", RTT_BSP: "hc32l196"}
           - {RTT_BSP_NAME: "hifive1", RTT_TOOL_CHAIN: "sourcery-riscv-none-embed", RTT_BSP: "hifive1"} 
          #- {RTT_BSP_NAME: "hk32_hk32f030c8-mini", RTT_TOOL_CHAIN: "sourcery-arm", RTT_BSP: "hk32/hk32f030c8-mini"}  #scons dist有问题

bsp/hc32l136/Libraries/CMSIS/Device/HDSC/HC32L136/Include/base_types.h

@@ -79,6 +79,8 @@
 #define __WEAKDEF            __WEAK __ATTRIBUTES
 #elif defined (__CC_ARM)
 #define __WEAKDEF            __weak
+#elif defined (__GNUC__)  // 添加这一行以支持 GCC
+#define __WEAKDEF            __attribute__((weak))
 #else
 #error	"unsupported compiler!!"
 #endif

bsp/hc32l136/Libraries/CMSIS/Include/core_cm0plus.h

@@ -73,8 +73,9 @@
 /** __FPU_USED indicates whether an FPU is used or not.
     This core does not support an FPU at all
 */
+#ifndef __FPU_USED
 #define __FPU_USED       0U
-
+#endif
 #if defined ( __CC_ARM )
   #if defined __TARGET_FPU_VFP
     #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"

bsp/hc32l136/Libraries/HC32L136_StdPeriph_Driver/src/ddl.c

@@ -188,10 +188,6 @@ int fputc(int ch, FILE *f)
 }
 #endif
 
-void _ttywrch(int c)
-{
-}
-
 
 int __backspace(void)
 {

bsp/hc32l136/Libraries/HC32L136_StdPeriph_Driver/src/rtc.c

@@ -459,7 +459,7 @@ en_result_t Rtc_CheckDateTimeFormat(uint8_t* pu8TimeDate,uint8_t u8Mode)
     en_result_t enRet=Error;
     while(u8i<7)
     {
-        if(u8Mode&&(1<<u8i))
+        if(u8Mode && (1 << u8i) != 0)
         {
             switch(u8i)
             {

bsp/hc32l136/Libraries/SConscript

@@ -30,7 +30,7 @@ if GetDepend(['RT_USING_WDT']):
 
 #add for startup script
 if rtconfig.PLATFORM in ['gcc']:
-    src = src + ['CMSIS/Device/HDSC/HC32L136/Source/GCC/startup_hc32l136.S']
+    src = src + ['CMSIS/Device/HDSC/HC32L136/Source/GCC/startup_hc32l136.s']
 elif rtconfig.PLATFORM in ['armcc', 'armclang']:
     src = src + ['CMSIS/Device/HDSC/HC32L136/Source/ARM/startup_hc32l136.s']
 elif rtconfig.PLATFORM in ['iccarm']:

bsp/hc32l136/SConstruct

@@ -2,13 +2,13 @@ import os
 import sys
 import rtconfig
 
-print "############sconstruct##############"
+print('############sconstruct##############')
 if os.getenv('RTT_ROOT'):
     RTT_ROOT = os.getenv('RTT_ROOT')
 else:
     RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
 
-print "RTT_ROOT: " + RTT_ROOT
+print('RTT_ROOT: ' + RTT_ROOT)
 
 sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
 try:
@@ -37,8 +37,8 @@ Export('RTT_ROOT')
 Export('rtconfig')
 
 # prepare building environment
-print "######################env:"
-print env
+print ('######################env:')
+print(env)
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
 # make a building

bsp/hc32l136/applications/main.c

@@ -59,7 +59,7 @@ void key_handler(void *param)
  ** \retval int32_t Return value, if needed
  **
  ******************************************************************************/
-int32_t main(void)
+int main(void)
 {
     rt_pin_mode(LED_PIN, PIN_MODE_OUTPUT);
     rt_pin_attach_irq(KEY_PIN, PIN_IRQ_MODE_FALLING, key_handler, RT_NULL);

bsp/hc32l136/board/linker_scripts/link.lds

@@ -156,7 +156,7 @@ SECTIONS
         *(COMMON)
         . = ALIGN(4);
         _ebss = .;
-        __bss_end__ = _ebss;
+        __bss_end = _ebss;
     } >RAM
 
     .ramb_bss :

bsp/hc32l136/rtconfig.py

@@ -5,12 +5,12 @@ ARCH='arm'
 CPU='cortex-m0'
 CROSS_TOOL='iar'
 
-print "############rtconfig##############"
+print('############rtconfig##############')
 
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 
-print "CROSS_TOOL: " + CROSS_TOOL
+print('CROSS_TOOL: ' + CROSS_TOOL)
 
 # cross_tool provides the cross compiler
 # EXEC_PATH is the compiler execute path, for example, CodeSourcery, Keil MDK, IAR
@@ -42,7 +42,7 @@ if PLATFORM == 'gcc':
     OBJDUMP = PREFIX + 'objdump'
     OBJCPY = PREFIX + 'objcopy'
 
-    DEVICE = '  -mcpu=cortex-m0 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
+    DEVICE = '  -mcpu=cortex-m0 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=soft -ffunction-sections -fdata-sections'
     CFLAGS = DEVICE + ' -g -Wall -DHC32F4A0 -D__DEBUG -DUSE_DDL_DRIVER -D__ASSEMBLY__ -D__FPU_USED'
     AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -Wa,-mimplicit-it=thumb '
     LFLAGS = DEVICE + ' -lm -lgcc -lc' + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'