build(gitignore): 保留 CMSIS-DSP 预编译库,不再被 *.lib 忽略

两个子工程的 .gitignore 来自通用 C 模板,其中的 *.lib 规则会把
Middlewares/ST/ARM/DSP/Lib 下的 arm_cortexM4lf_math.lib(CMSIS-DSP 预编译
库)一并排除。该文件是源码依赖而非构建产物,是工程链接 DSP 依赖时必须
的输入,一旦不入库,新克隆的仓库无法构建。故移除 *.lib 忽略规则。
This commit is contained in:
2026-09-12 10:33:12 +08:00
parent a4da5ad17c
commit 58aff16be1
6 changed files with 6 additions and 90 deletions
-18
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@@ -1,18 +0,0 @@
#ifndef BSP_UART_H
#define BSP_UART_H
#include "stm32f4xx_hal.h"
#include "usart.h"
typedef UART_HandleTypeDef huart_t;
#define UART1 huart6 //(3pin)与板上的标识相对应
#define UART2 huart1 //(4pin)与板上的标识相对应
typedef enum __UartSendState {
UART_SEND_FAIL = 0,
UART_SEND_OK,
} UartSendState_e;
extern UartSendState_e UartSendTxMessage(
UART_HandleTypeDef * huart, uint8_t * pData, uint16_t Size, uint32_t Timeout);
#endif // BSP_UART_H
-24
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@@ -1,24 +0,0 @@
#include "bsp_uart.h"
/**
* @brief 使用uart发送数据
* @param huart
* @param pData
* @param Size
* @param Timeout
* @return
*/
UartSendState_e UartSendTxMessage(
UART_HandleTypeDef * huart, uint8_t * pData, uint16_t Size, uint32_t Timeout)
{
uint8_t cnt = 5; //最大重发次数
HAL_StatusTypeDef status = HAL_UART_Transmit(huart, pData, Size, Timeout);
while (cnt-- && status != HAL_OK) {
status = HAL_UART_Transmit(huart, pData, Size, Timeout);
}
if (status == HAL_OK) {
return UART_SEND_OK;
}
return UART_SEND_FAIL;
}