From 58aff16be174ebb2b1f7280daeac1f1a6b5f6b61 Mon Sep 17 00:00:00 2001
From: LSMushui <lianshanmushui@gmail.com>
Date: Sat, 12 Sep 2026 10:33:12 +0800
Subject: [PATCH] =?UTF-8?q?build(gitignore):=20=E4=BF=9D=E7=95=99=20CMSIS-?=
 =?UTF-8?q?DSP=20=E9=A2=84=E7=BC=96=E8=AF=91=E5=BA=93,=E4=B8=8D=E5=86=8D?=
 =?UTF-8?q?=E8=A2=AB=20*.lib=20=E5=BF=BD=E7=95=A5?=
MIME-Version: 1.0
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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。
---
 云台/.gitignore         |  4 +++-
 云台/Bsp/Inc/bsp_uart.h | 18 ------------------
 云台/Bsp/Src/bsp_uart.c | 28 ----------------------------
 底盘/.gitignore         |  4 +++-
 底盘/Bsp/Inc/bsp_uart.h | 18 ------------------
 底盘/Bsp/Src/bsp_uart.c | 24 ------------------------
 6 files changed, 6 insertions(+), 90 deletions(-)
 delete mode 100644 云台/Bsp/Inc/bsp_uart.h
 delete mode 100644 云台/Bsp/Src/bsp_uart.c
 delete mode 100644 底盘/Bsp/Inc/bsp_uart.h
 delete mode 100644 底盘/Bsp/Src/bsp_uart.c

diff --git a/云台/.gitignore b/云台/.gitignore
index c848d7a..4cbfb32 100644
--- a/云台/.gitignore
+++ b/云台/.gitignore
@@ -18,7 +18,9 @@
 *.pch
 
 # Libraries
-*.lib
+# 注意: 不忽略 *.lib —— Middlewares/ST/ARM/DSP/Lib 下的 CMSIS-DSP 预编译库
+#       (arm_cortexM4lf_math.lib)是源码依赖而非构建产物,必须入库,否则
+#       新克隆的仓库无法链接
 *.a
 *.la
 *.lo
diff --git a/云台/Bsp/Inc/bsp_uart.h b/云台/Bsp/Inc/bsp_uart.h
deleted file mode 100644
index 8ae6513..0000000
--- a/云台/Bsp/Inc/bsp_uart.h
+++ /dev/null
@@ -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
diff --git a/云台/Bsp/Src/bsp_uart.c b/云台/Bsp/Src/bsp_uart.c
deleted file mode 100644
index c21fdb4..0000000
--- a/云台/Bsp/Src/bsp_uart.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
- * @brief uart板级支持包
- * @author Penguin
- */
-#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;
-}
diff --git a/底盘/.gitignore b/底盘/.gitignore
index c848d7a..4cbfb32 100644
--- a/底盘/.gitignore
+++ b/底盘/.gitignore
@@ -18,7 +18,9 @@
 *.pch
 
 # Libraries
-*.lib
+# 注意: 不忽略 *.lib —— Middlewares/ST/ARM/DSP/Lib 下的 CMSIS-DSP 预编译库
+#       (arm_cortexM4lf_math.lib)是源码依赖而非构建产物,必须入库,否则
+#       新克隆的仓库无法链接
 *.a
 *.la
 *.lo
diff --git a/底盘/Bsp/Inc/bsp_uart.h b/底盘/Bsp/Inc/bsp_uart.h
deleted file mode 100644
index 8ae6513..0000000
--- a/底盘/Bsp/Inc/bsp_uart.h
+++ /dev/null
@@ -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
diff --git a/底盘/Bsp/Src/bsp_uart.c b/底盘/Bsp/Src/bsp_uart.c
deleted file mode 100644
index 4328a3d..0000000
--- a/底盘/Bsp/Src/bsp_uart.c
+++ /dev/null
@@ -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;
-}