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add gd32f4 src, platform support

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This commit is contained in:
jianpingwu1 2025-07-07 13:46:47 +08:00
parent b6d37008f5
commit a45945c994
84 changed files with 16082 additions and 19 deletions
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10
src/platform/common/stm32/system.c
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@ -35,7 +35,7 @@
#include "drivers/system.h"
#if defined(STM32F4) || defined(STM32F7) || defined(STM32H7) || defined(AT32F4) || defined(APM32F4)
#if defined(STM32F4) || defined(STM32F7) || defined(STM32H7) || defined(AT32F4) || defined(APM32F4) || defined(GD32F4)
// See "RM CoreSight Architecture Specification"
// B2.3.10 "LSR and LAR, Software Lock Status Register and Software Lock Access Register"
// "E1.2.11 LAR, Lock Access Register"
@ -62,6 +62,8 @@ void cycleCounterInit(void)
crm_clocks_freq_type clocks;
crm_clocks_freq_get(&clocks);
cpuClockFrequency = clocks.sclk_freq;
#elif defined(USE_GDBSP_DRIVER)
cpuClockFrequency = rcu_clock_freq_get(CK_SYS);
#else
RCC_ClocksTypeDef clocks;
RCC_GetClocksFreq(&clocks);
@ -73,7 +75,7 @@ void cycleCounterInit(void)
CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
#if defined(DWT_LAR_UNLOCK_VALUE)
#if defined(STM32H7) || defined(AT32F4)
#if defined(STM32H7) || defined(AT32F4) || defined(GD32F4)
ITM->LAR = DWT_LAR_UNLOCK_VALUE;
#elif defined(STM32F7)
DWT->LAR = DWT_LAR_UNLOCK_VALUE;
@ -366,6 +368,10 @@ const mcuTypeInfo_t *getMcuTypeInfo(void)
{ .id = MCU_TYPE_APM32F405, .name = "APM32F405" },
#elif defined(APM32F407)
{ .id = MCU_TYPE_APM32F407, .name = "APM32F407" },
#elif defined(GD32F425)
{ .id = MCU_TYPE_GD32F425, .name = "GD32F425" },
#elif defined(GD32F460)
{ .id = MCU_TYPE_GD32F460, .name = "GD32F460" },
#else
#error MCU Type info not defined for STM (or clone)
#endif