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detect MCU flash size and config usart

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This commit is contained in:
yelvlab
2025-08-20 21:02:52 +08:00
parent b6485c5c39
commit c93704383a
8 changed files with 164 additions and 16 deletions
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18
Src/gd32e23x_it.c
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@@ -37,6 +37,7 @@ OF SUCH DAMAGE.
#include "uart.h"
#include "uart_ring_buffer.h"
#include "led.h"
#include "board_config.h"
/*!
\brief this function handles NMI exception
@@ -102,8 +103,19 @@ void SysTick_Handler(void) {
}
void USART0_IRQHandler(void) {
if (RESET != usart_interrupt_flag_get(USART0, USART_INT_FLAG_RBNE)) {
uint8_t data = usart_data_receive(USART0);
(void)uart_ring_buffer_put(data); // 缓冲满时丢弃，返回值可用于统计
if (get_mcu_type() == GD32E23XF4) {
if (RESET != usart_interrupt_flag_get(USART0, USART_INT_FLAG_RBNE)) {
uint8_t data = usart_data_receive(USART0);
(void)uart_ring_buffer_put(data); // 缓冲满时丢弃，返回值可用于统计
}
}
}
void USART1_IRQHandler(void) {
if (get_mcu_type() == GD32E23XF6 || get_mcu_type() == GD32E23XF8) {
if (RESET != usart_interrupt_flag_get(USART1, USART_INT_FLAG_RBNE)) {
uint8_t data = usart_data_receive(USART1);
(void)uart_ring_buffer_put(data); // 缓冲满时丢弃，返回值可用于统计
}
}
}