大家好，我想請教一下關(guān)于STM32F103VE工程文件移植到STM32F103C8工程遇到的問題

ID:1076325 · 發(fā)表于 2024-4-12 13:56

這是usart.c和usart.h代碼：

#include "usart.h"
/**
* @brief 配置嵌套向量中斷控制器NVIC
* @param 無
* @retval 無
*/
static void NVIC_Configuration(void)
{
NVIC_InitTypeDef NVIC_InitStructure;
/* 嵌套向量中斷控制器組選擇 */
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
/* 配置USART為中斷源 */
NVIC_InitStructure.NVIC_IRQChannel = DEBUG_USART_IRQ;
/* 搶斷優(yōu)先級*/
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1;
/* 子優(yōu)先級 */
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;
/* 使能中斷 */
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
/* 初始化配置NVIC */
NVIC_Init(&NVIC_InitStructure);
}
/**
* @brief USART GPIO 配置,工作參數(shù)配置
* @param 無
* @retval 無
*/
void USART_Config(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
USART_InitTypeDef USART_InitStructure;
// 打開串口GPIO的時鐘
DEBUG_USART_GPIO_APBxClkCmd(DEBUG_USART_GPIO_CLK, ENABLE);
// 打開串口外設(shè)的時鐘
DEBUG_USART_APBxClkCmd(DEBUG_USART_CLK, ENABLE);
// 將USART Tx的GPIO配置為推挽復用模式
GPIO_InitStructure.GPIO_Pin = DEBUG_USART_TX_GPIO_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(DEBUG_USART_TX_GPIO_PORT, &GPIO_InitStructure);
// 將USART Rx的GPIO配置為浮空輸入模式
GPIO_InitStructure.GPIO_Pin = DEBUG_USART_RX_GPIO_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(DEBUG_USART_RX_GPIO_PORT, &GPIO_InitStructure);
// 配置串口的工作參數(shù)
// 配置波特率
USART_InitStructure.USART_BaudRate = DEBUG_USART_BAUDRATE;
// 配置針數(shù)據(jù)字長
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
// 配置停止位
USART_InitStructure.USART_StopBits = USART_StopBits_1;
// 配置校驗位
USART_InitStructure.USART_Parity = USART_Parity_No ;
// 配置硬件流控制
USART_InitStructure.USART_HardwareFlowControl =
USART_HardwareFlowControl_None;
// 配置工作模式，收發(fā)一起
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
// 完成串口的初始化配置
USART_Init(DEBUG_USARTx, &USART_InitStructure);
// 串口中斷優(yōu)先級配置
NVIC_Configuration();
// 使能串口接收中斷
USART_ITConfig(DEBUG_USARTx, USART_IT_RXNE, ENABLE);
// 使能串口
USART_Cmd(DEBUG_USARTx, ENABLE);
}
/***************** 發(fā)送一個字節(jié) **********************/
void Usart_SendByte( USART_TypeDef * pUSARTx, uint8_t ch)
{
/* 發(fā)送一個字節(jié)數(shù)據(jù)到USART */
USART_SendData(pUSARTx,ch);
/* 等待發(fā)送數(shù)據(jù)寄存器為空 */
while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
}
/****************** 發(fā)送8位的數(shù)組 ************************/
void Usart_SendArray( USART_TypeDef * pUSARTx, uint8_t *array, uint16_t num)
{
uint8_t i;
for(i=0; i<num; i++)
{
/* 發(fā)送一個字節(jié)數(shù)據(jù)到USART */
Usart_SendByte(pUSARTx,array[i]);
}
/* 等待發(fā)送完成 */
while(USART_GetFlagStatus(pUSARTx,USART_FLAG_TC)==RESET);
}
/***************** 發(fā)送字符串 **********************/
void Usart_SendString( USART_TypeDef * pUSARTx, char *str)
{
unsigned int k=0;
do
{
Usart_SendByte( pUSARTx, *(str + k) );
k++;
} while(*(str + k)!='\0');
/* 等待發(fā)送完成 */
while(USART_GetFlagStatus(pUSARTx,USART_FLAG_TC)==RESET)
{}
}
/***************** 發(fā)送一個16位數(shù) **********************/
void Usart_SendHalfWord( USART_TypeDef * pUSARTx, uint16_t ch)
{
uint8_t temp_h, temp_l;
/* 取出高八位 */
temp_h = (ch&0XFF00)>>8;
/* 取出低八位 */
temp_l = ch&0XFF;
/* 發(fā)送高八位 */
USART_SendData(pUSARTx,temp_h);
while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
/* 發(fā)送低八位 */
USART_SendData(pUSARTx,temp_l);
while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
}
///重定向c庫函數(shù)printf到串口，重定向后可使用printf函數(shù)
int fputc(int ch, FILE *f)
{
/* 發(fā)送一個字節(jié)數(shù)據(jù)到串口 */
USART_SendData(DEBUG_USARTx, (uint8_t) ch);
/* 等待發(fā)送完畢 */
while (USART_GetFlagStatus(DEBUG_USARTx, USART_FLAG_TXE) == RESET);
return (ch);
}
///重定向c庫函數(shù)scanf到串口，重寫向后可使用scanf、getchar等函數(shù)
int fgetc(FILE *f)
{
/* 等待串口輸入數(shù)據(jù) */
while (USART_GetFlagStatus(DEBUG_USARTx, USART_FLAG_RXNE) == RESET);
return (int)USART_ReceiveData(DEBUG_USARTx);
}

復制代碼

#ifndef __USART_H
#define __USART_H
#include "stm32f10x.h"
#include <stdio.h>
/**
* 串口宏定義，不同的串口掛載的總線和IO不一樣，移植時需要修改這幾個宏
* 1-修改總線時鐘的宏，uart1掛載到apb2總線，其他uart掛載到apb1總線
* 2-修改GPIO的宏
*/
// 串口1-USART1
#define DEBUG_USARTx USART1
#define DEBUG_USART_CLK RCC_APB2Periph_USART1
#define DEBUG_USART_APBxClkCmd RCC_APB2PeriphClockCmd
#define DEBUG_USART_BAUDRATE 115200
// USART GPIO 引腳宏定義
#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOA)
#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
#define DEBUG_USART_TX_GPIO_PORT GPIOA
#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_9
#define DEBUG_USART_RX_GPIO_PORT GPIOA
#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_10
#define DEBUG_USART_IRQ USART1_IRQn
#define DEBUG_USART_IRQHandler USART1_IRQHandler
// 串口2-USART2
//#define DEBUG_USARTx USART2
//#define DEBUG_USART_CLK RCC_APB1Periph_USART2
//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
//#define DEBUG_USART_BAUDRATE 115200
//// USART GPIO 引腳宏定義
//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOA)
//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
//
//#define DEBUG_USART_TX_GPIO_PORT GPIOA
//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_2
//#define DEBUG_USART_RX_GPIO_PORT GPIOA
//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_3
//#define DEBUG_USART_IRQ USART2_IRQn
//#define DEBUG_USART_IRQHandler USART2_IRQHandler
// 串口3-USART3
//#define DEBUG_USARTx USART3
//#define DEBUG_USART_CLK RCC_APB1Periph_USART3
//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
//#define DEBUG_USART_BAUDRATE 115200
//// USART GPIO 引腳宏定義
//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOB)
//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
//
//#define DEBUG_USART_TX_GPIO_PORT GPIOB
//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_10
//#define DEBUG_USART_RX_GPIO_PORT GPIOB
//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_11
//#define DEBUG_USART_IRQ USART3_IRQn
//#define DEBUG_USART_IRQHandler USART3_IRQHandler
// 串口4-UART4
//#define DEBUG_USARTx UART4
//#define DEBUG_USART_CLK RCC_APB1Periph_UART4
//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
//#define DEBUG_USART_BAUDRATE 115200
//// USART GPIO 引腳宏定義
//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOC)
//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
//
//#define DEBUG_USART_TX_GPIO_PORT GPIOC
//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_10
//#define DEBUG_USART_RX_GPIO_PORT GPIOC
//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_11
//#define DEBUG_USART_IRQ UART4_IRQn
//#define DEBUG_USART_IRQHandler UART4_IRQHandler
// 串口5-UART5
//#define DEBUG_USARTx UART5
//#define DEBUG_USART_CLK RCC_APB1Periph_UART5
//#define DEBUG_USART_APBxClkCmd RCC_APB1PeriphClockCmd
//#define DEBUG_USART_BAUDRATE 115200
//// USART GPIO 引腳宏定義
//#define DEBUG_USART_GPIO_CLK (RCC_APB2Periph_GPIOC|RCC_APB2Periph_GPIOD)
//#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
//
//#define DEBUG_USART_TX_GPIO_PORT GPIOC
//#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_12
//#define DEBUG_USART_RX_GPIO_PORT GPIOD
//#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_2
//#define DEBUG_USART_IRQ UART5_IRQn
//#define DEBUG_USART_IRQHandler UART5_IRQHandler
void USART_Config(void);
void Usart_SendByte( USART_TypeDef * pUSARTx, uint8_t ch);
void Usart_SendString( USART_TypeDef * pUSARTx, char *str);
void Usart_SendHalfWord( USART_TypeDef * pUSARTx, uint16_t ch);
#endif /* __USART_H */

復制代碼

這是我移植usart.c文件遇到的錯誤編譯提示：

Build target 'LED'
compiling usart.c...
..\USER\usart.c(35): error:  #20: identifier "USART_InitTypeDef" is undefined
      USART_InitTypeDef USART_InitStructure;
..\USER\usart.c(58): error:  #20: identifier "USART_WordLength_8b" is undefined
      USART_InitStructure.USART_WordLength = USART_WordLength_8b;
..\USER\usart.c(60): error:  #20: identifier "USART_StopBits_1" is undefined
      USART_InitStructure.USART_StopBits = USART_StopBits_1;
..\USER\usart.c(62): error:  #20: identifier "USART_Parity_No" is undefined
      USART_InitStructure.USART_Parity = USART_Parity_No ;
..\USER\usart.c(65): error:  #20: identifier "USART_HardwareFlowControl_None" is undefined
      USART_HardwareFlowControl_None;
..\USER\usart.c(67): error:  #20: identifier "USART_Mode_Rx" is undefined
      USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
..\USER\usart.c(67): error:  #20: identifier "USART_Mode_Tx" is undefined
      USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
..\USER\usart.c(69): warning:  #223-D: function "USART_Init" declared implicitly
      USART_Init(DEBUG_USARTx, &USART_InitStructure);
..\USER\usart.c(75): warning:  #223-D: function "USART_ITConfig" declared implicitly
      USART_ITConfig(DEBUG_USARTx, USART_IT_RXNE, ENABLE);
..\USER\usart.c(75): error:  #20: identifier "USART_IT_RXNE" is undefined
      USART_ITConfig(DEBUG_USARTx, USART_IT_RXNE, ENABLE);
..\USER\usart.c(78): warning:  #223-D: function "USART_Cmd" declared implicitly
      USART_Cmd(DEBUG_USARTx, ENABLE);
..\USER\usart.c(85): warning:  #223-D: function "USART_SendData" declared implicitly
      USART_SendData(pUSARTx,ch);
..\USER\usart.c(88): warning:  #223-D: function "USART_GetFlagStatus" declared implicitly
      while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
..\USER\usart.c(88): error:  #20: identifier "USART_FLAG_TXE" is undefined
      while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
..\USER\usart.c(103): warning:  #223-D: function "USART_GetFlagStatus" declared implicitly
      while(USART_GetFlagStatus(pUSARTx,USART_FLAG_TC)==RESET);
..\USER\usart.c(103): error:  #20: identifier "USART_FLAG_TC" is undefined
      while(USART_GetFlagStatus(pUSARTx,USART_FLAG_TC)==RESET);
..\USER\usart.c(117): warning:  #223-D: function "USART_GetFlagStatus" declared implicitly
while(USART_GetFlagStatus(pUSARTx,USART_FLAG_TC)==RESET)
..\USER\usart.c(117): error:  #20: identifier "USART_FLAG_TC" is undefined
while(USART_GetFlagStatus(pUSARTx,USART_FLAG_TC)==RESET)
..\USER\usart.c(132): warning:  #223-D: function "USART_SendData" declared implicitly
      USART_SendData(pUSARTx,temp_h);
..\USER\usart.c(133): warning:  #223-D: function "USART_GetFlagStatus" declared implicitly
      while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
..\USER\usart.c(133): error:  #20: identifier "USART_FLAG_TXE" is undefined
      while (USART_GetFlagStatus(pUSARTx, USART_FLAG_TXE) == RESET);
..\USER\usart.c(144): warning:  #223-D: function "USART_SendData" declared implicitly
            USART_SendData(DEBUG_USARTx, (uint8_t) ch);
..\USER\usart.c(147): warning:  #223-D: function "USART_GetFlagStatus" declared implicitly
            while (USART_GetFlagStatus(DEBUG_USARTx, USART_FLAG_TXE) == RESET);
..\USER\usart.c(147): error:  #20: identifier "USART_FLAG_TXE" is undefined
            while (USART_GetFlagStatus(DEBUG_USARTx, USART_FLAG_TXE) == RESET);
..\USER\usart.c(156): warning:  #223-D: function "USART_GetFlagStatus" declared implicitly
            while (USART_GetFlagStatus(DEBUG_USARTx, USART_FLAG_RXNE) == RESET);
..\USER\usart.c(156): error:  #20: identifier "USART_FLAG_RXNE" is undefined
            while (USART_GetFlagStatus(DEBUG_USARTx, USART_FLAG_RXNE) == RESET);
..\USER\usart.c(158): warning:  #223-D: function "USART_ReceiveData" declared implicitly
            return (int)USART_ReceiveData(DEBUG_USARTx);
..\USER\usart.c: 13 warnings, 14 errors
".\Obj\Project.axf" - 14 Error(s), 13 Warning(s).
Target not created.
Build Time Elapsed:  00:00:00

ID:883242 · 發(fā)表于 2024-4-12 15:31

問題是你改動了什么？？？

先把VE工程編譯通過，然后在工程文件里面把單片機型號改成C8，不可能有這么多錯誤，你一定是做了很多很多余且毫無意義的工作。

ID:1096929 · 發(fā)表于 2024-4-12 20:07

引腳數(shù)是對的吧其實你可以pin對pin的

ID:1000679 · 發(fā)表于 2024-4-12 21:34

提示很清楚，有那么多未定義的函數(shù)。未定義或是未include 相關(guān).h。還有就是編譯設(shè)置那里有沒有選擇做了定義的文件路徑。

ID:883242 · 發(fā)表于 2024-4-13 21:30

bingbingbom 發(fā)表于 2024-4-12 21:34
提示很清楚，有那么多未定義的函數(shù)。未定義或是未include 相關(guān).h。還有就是編譯設(shè)置那里有沒有選擇做了定 ...

既然VE能成功，文件路徑肯定是對的，樓主一定是做了不應(yīng)該做的工作。

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大家好，我想請教一下關(guān)于STM32F103VE工程文件移植到STM32F103C8工程遇到的問題