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Allow different port and mode for LED on ch32v boards #3014

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Merged
merged 1 commit into from
Apr 6, 2025
Merged

Allow different port and mode for LED on ch32v boards #3014

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2 changes: 2 additions & 0 deletions hw/bsp/ch32v20x/boards/ch32v203c_r0_1v0/board.h
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,8 @@ extern "C" {
#define LED_PORT GPIOA
#define LED_PIN GPIO_Pin_0
#define LED_STATE_ON 0
#define LED_CLOCK_EN() RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE)
#define LED_MODE GPIO_Mode_Out_OD

#define UART_DEV USART1
#define UART_CLOCK_EN() RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE)
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2 changes: 2 additions & 0 deletions hw/bsp/ch32v20x/boards/ch32v203g_r0_1v0/board.h
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,8 @@ extern "C" {
#define LED_PORT GPIOA
#define LED_PIN GPIO_Pin_0
#define LED_STATE_ON 0
#define LED_CLOCK_EN() RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE)
#define LED_MODE GPIO_Mode_Out_OD

#define UART_DEV USART2
#define UART_CLOCK_EN() RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE)
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2 changes: 2 additions & 0 deletions hw/bsp/ch32v20x/boards/nanoch32v203/board.h
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Expand Up @@ -13,6 +13,8 @@ extern "C" {
#define LED_PORT GPIOA
#define LED_PIN GPIO_Pin_15
#define LED_STATE_ON 0
#define LED_CLOCK_EN() RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE)
#define LED_MODE GPIO_Mode_Out_OD

#define UART_DEV USART1
#define UART_CLOCK_EN() RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE)
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4 changes: 2 additions & 2 deletions hw/bsp/ch32v20x/family.c
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Expand Up @@ -96,11 +96,11 @@ void board_init(void) {
SysTick_Config(SystemCoreClock / 1000);
#endif

RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
LED_CLOCK_EN();

GPIO_InitTypeDef GPIO_InitStructure = {
.GPIO_Pin = LED_PIN,
.GPIO_Mode = GPIO_Mode_Out_OD,
.GPIO_Mode = LED_MODE,
.GPIO_Speed = GPIO_Speed_10MHz,
};
GPIO_Init(LED_PORT, &GPIO_InitStructure);
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