实例介绍
【实例简介】OID实例
【实例截图】
【实例截图】
【核心代码】
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.c
* @brief : Main program body
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f0xx_usart.h"
#include "stdtypes.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
UART_HandleTypeDef huart2;
/* USER CODE BEGIN PV */
/* USER CODE END PV */
UART_HandleTypeDef huart1;
UART_HandleTypeDef huart4;
UART_HandleTypeDef huart3;
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_USART2_UART_Init(void);
static void MX_USART4_UART_Init(void);
static void MX_USART3_UART_Init(void);
/* USER CODE BEGIN PFP */
//#define OID_DEBUG_INFO(str,...) printf("OIDParser: "str"\r\n",__VA_ARGS__)
/* USER CODE END PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
uint8_t max_buffer[256] = {0x00};
uint8_t LED_Flag[5] = {0};
uint8_t OID_Test_Flag = 0;
/* USER CODE BEGIN PFP */
uint8_t aaaa[] = {0xF9 ,0x74 ,0x00 ,0x01 ,0x00 ,
0x00 ,0x00 ,0x36 ,0x00 ,0x07 ,
0x00 ,0x05 ,0x00 ,0x64 ,0x01 ,
0x7E ,0x4D ,0x5E ,0x2B ,0x01 ,
0x00 ,0x3A ,0x02 ,0x02 ,0x00 ,
0xC7 ,0x00 ,0x0E ,0x00 ,0xF4 ,
0x01 ,0xFB ,0x04 ,0x00 ,0x0A ,
0x00 ,0x9F ,0x00 ,0x0A ,0x00 ,
0x14 ,0x00 ,0x64 ,0x00 ,0xE1 ,
0x00 ,0x63 ,0x01 ,0x0E ,0x01 ,
0x09 ,0x00 ,0x00 ,0x20 ,0x00 ,
0x00 ,0xE2 ,0x18 ,0x1A ,0x27 ,
0x9F ,0x00 ,0x01 ,0x00 ,0x3E ,
0x06 ,0x25 ,0x00 ,0x33 ,0x00 ,
0x41 ,0x00 ,0x4F ,0x00 ,0x5E ,
0x00 ,0x64 ,0x00 ,0x14 ,0x00 ,
0x01 ,0x00 ,0xEE ,0x27 ,0x4F ,
0x1A ,0xE9 ,0x13 ,0xA4 ,0x0F ,
0x00 ,0x40 ,0x3E ,0x29 ,0x94 ,
0x1E ,0xE3 ,0x18 ,0x03 ,0x00 ,
0x00 ,0x00 ,0x03 ,0x00 ,0x04 ,
0x00 ,0x05 ,0x00 ,0x02 ,0x00 ,
0x02 ,0x00 ,0x02 ,0x00 ,0x02 ,
0x00 ,0x04 ,0x00 ,0x53 ,0x92
};
uint8_t step1[] = {0xF9, 0x08, 0x00, 0x02, 0x00, 0x08, 0x16, 0x01, 0x00, 0xE3, 0xCD};
uint8_t step2[] = {0xF9, 0x08, 0x00, 0x02, 0x00, 0x00, 0x16, 0x01, 0x00, 0xE1, 0xAD};
uint8_t step3[] = {0xF9, 0x08, 0x00, 0x02, 0x00, 0x15, 0x16, 0x01, 0x00, 0xE5, 0xA1};
uint8_t step4[] = {0xF9, 0x0A, 0x00, 0x01, 0x00, 0x40, 0x00, 0x01, 0x00, 0x00, 0x00, 0x8E, 0xFB, 0x00};
uint8_t step5[] = {0xF9, 0x0A, 0x00, 0x01, 0x00, 0x3F, 0x00, 0x01, 0x00, 0x01, 0x00, 0x84, 0xA4};
uint8_t step6[] = {0xF9, 0x0A, 0x00, 0x03, 0x00, 0xCA, 0x16, 0x01, 0x00, 0x21, 0x03, 0x01, 0xDA};
uint8_t step7[] = {0xF9, 0x0C, 0x00, 0x07, 0x00, 0x00, 0x00, 0x02, 0x00, 0xBB, 0xC6, 0xE9, 0x90, 0x4B, 0x1A};
uint8_t step8[] = {0xF9, 0x0A, 0x00, 0x01, 0x00, 0x36, 0x00, 0x01, 0x00, 0x00, 0x00, 0x85, 0xAD};
uint8_t step9[] = {0xF9, 0x0A, 0x00, 0x01, 0x00, 0x37, 0x00, 0x01, 0x00, 0x0C, 0x00, 0x81, 0x7C};
uint8_t step10[] = {0xfd, 0xff, 0xff};
uint8_t setLed1[] = {0xF9, 0x0A, 0x00, 0x03, 0x00, 0x08, 0x16, 0x01, 0x00, 0xB8, 0x0B, 0x7A, 0xAE};
uint8_t setLed2[] = {0xF9, 0x0A, 0x00, 0x03, 0x00, 0x09, 0x16, 0x01, 0x00, 0xB8, 0x0B, 0x7B, 0x7F};
uint8_t setLed3[] = {0xF9, 0x08, 0x00, 0x02, 0x00, 0x00, 0x16, 0x01, 0x00, 0xE1, 0xAD};
static OIDParser_code_t *mp_code = NULL;
OIDParser_code_t aaal;
OIDParser_analog_t aaaan[10] = {0};
//OIDParser_digital_t aaadi[10] = {0};
OIDParser_radius_t radiusTable[5];
OIDParser_analog_t analogTable[10];
OIDParser_analog_t analogTable_check[10];
//static uint8_t mb_codeReceived = 0;
uint8_t setLed4[] = {0xF9, 0x0A, 0x00, 0x03, 0x00, 0x00, 0x16, 0x01, 0x00, 0xB0, 0x00, 0x3D, 0xE1};
/* USER CODE END PFP */
uint8_t ddd[] = {0xF9, 0x32, 0x00, 0x17, 0x00, 0x9D, 0x11, 0x01, 0x01, 0x7D, 0xFB, 0x04, 0x03, 0x00, 0x00, 0x00, 0x01, 0x01, 0xF1, 0x38, 0x1F, 0x00, 0x00, 0x00, 0x01, 0x01, 0xF0, 0x71, 0xFB, 0x04, 0x01, 0x00, 0x00, 0x01, 0x01, 0x20, 0xAB, 0xFB, 0x04, 0x0F, 0x00, 0x00, 0x00, 0x01, 0x0F, 0x00, 0x00, 0x00, 0x43, 0x7C, 0xB8, 0x00, 0x04, 0x00, 0x52, 0x18};
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
uint8_t aaa[200] = {0};
uint8_t aaa4[200] = {0};
uint8_t aab[256] = {0};
static int
analogComp (const void * elem1, const void * elem2)
{
OIDParser_analog_t f = *((OIDParser_analog_t*)elem1);
OIDParser_analog_t s = *((OIDParser_analog_t*)elem2);
if (f.value > s.value) return 1;
if (f.value < s.value) return -1;
return 0;
}
static void
sortAnalogValues(OIDParser_analog_t *p_data, uint8_t len)
{
qsort (p_data, len, sizeof(OIDParser_analog_t), analogComp);
}
static float
convertToAngle (const uint16_t raw)
{
return raw / 182.0;
}
void
OIDParser_resetCode (void)
{
uint8_t nbAnalog = 0U;
uint8_t nbDigital = 0U;
uint8_t idx;
// mb_codeReceived = false;
for (idx = 0; idx < mp_code->nbRadius; idx )
{
nbAnalog = mp_code->p_radiusTable[idx].maxNbAnalog;
nbDigital = mp_code->p_radiusTable[idx].maxNbAnalog;
}
memset(mp_code->p_analogTable, 0, nbAnalog * sizeof(OIDParser_analog_t));
memset(&mp_code->digital, 0, sizeof(OIDParser_digital_t));
}
void OID_Init()
{
// fill the code structure with specific patern
mp_code = &aaal;
aaal.nbRadius = 5;
aaal.luminance = 2;
aaal.p_radiusTable = radiusTable;
aaal.p_analogTable = analogTable;
//aaal. aaadi
// total 10 analog and 3 digital on 5 radius
radiusTable[0].maxNbAnalog = 2;
radiusTable[0].nbDigital = 1;
radiusTable[1].maxNbAnalog = 4;
radiusTable[1].nbDigital = 0;
radiusTable[2].maxNbAnalog = 1;
radiusTable[2].nbDigital = 0;
radiusTable[3].maxNbAnalog = 0;
radiusTable[3].nbDigital = 2;
radiusTable[4].maxNbAnalog = 3;
radiusTable[4].nbDigital = 0;
memset(analogTable, 3, sizeof(analogTable));
aaal.digital.value = 4;
OIDParser_resetCode();
memset(analogTable_check, 0, sizeof(analogTable_check));
}
static void MX_USART1_UART_Init(void)
{
/* USER CODE BEGIN USART1_Init 0 */
/* USER CODE END USART1_Init 0 */
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
huart1.Instance = USART1;
huart1.Init.BaudRate = 115200;
huart1.Init.WordLength = UART_WORDLENGTH_8B;
huart1.Init.StopBits = UART_STOPBITS_1;
huart1.Init.Parity = UART_PARITY_NONE;
huart1.Init.Mode = UART_MODE_TX_RX;
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART1_Init 2 */
/* USER CODE END USART1_Init 2 */
}
FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint32_t USART_FLAG)
{
FlagStatus bitstatus = RESET;
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_FLAG(USART_FLAG));
if ((USARTx->ISR & USART_FLAG) != (uint16_t)RESET)
{
bitstatus = SET;
}
else
{
bitstatus = RESET;
}
return bitstatus;
}
void USART_ClearFlag(USART_TypeDef* USARTx, uint32_t USART_FLAG)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_CLEAR_FLAG(USART_FLAG));
USARTx->ICR = USART_FLAG;
}
uint16_t str_cut_out(uint8_t* buff, uint8_t* array_slice, uint16_t start_addr, uint16_t stop_addr)
{
uint16_t cnt = 0;
for(uint16_t cut_addr = start_addr; cut_addr <= stop_addr; cut_addr )
{
buff[cnt] = array_slice[cut_addr];
cnt ;
}
return cnt;
}
uint8_t uart_send(USART_TypeDef * p_uart,
uint8_t * data,
uint16_t data_len)
{
USART_TypeDef* uart_port = p_uart;
str_cut_out(max_buffer, data, 0, data_len);
for(uint16_t tx_len = 0; tx_len < data_len; tx_len )
{
/* 堵塞判断串口是否发送完成 */
while((uart_port->ISR & 0X40) == 0); //bit7: TXE
/* 串口发送完成，将该字符发送 */
uart_port->TDR = (uint8_t) max_buffer[tx_len];
}
return 0;
}
#if 1
//串口打印数据重定向
int fputc(int ch, FILE *stream)
{
/* 堵塞判断串口是否发送完成 */
while((USART1->ISR & 0X40) == 0);
/* 串口发送完成，将该字符发送 */
USART1->TDR = (uint8_t) ch;
return ch;
}
void oid_printf(uint8_t *p_data1)
{
uint32_t tmp;
tmp = *(p_data1 );
tmp = (uint16_t)(*(p_data1 )) << 8;
mp_code->orientation = tmp;
printf("orientation: %f \r\n", convertToAngle(mp_code->orientation));
tmp = *(p_data1 );
tmp = (uint16_t)(*p_data1 ) << 8;
mp_code->nbPoints = tmp;
printf("nb points: %u\r\n", mp_code->nbPoints);
tmp = *(p_data1 );
tmp = (uint16_t)(*(p_data1 )) << 8;
mp_code->nbCenters = tmp;
printf("nb centers: %u\r\n", mp_code->nbCenters);
}
#endif
int8_t parseCode (uint8_t *p_data, const uint16_t len)
{
uint8_t radius;
uint8_t idx;
uint8_t m,n;
uint32_t tmp;
OIDParser_analog_t *p_analog;
mp_code->nbCenters = 0;
mp_code->nbPoints = 0;
tmp = *p_data ;
tmp = (uint16_t)(*p_data ) << 8;
mp_code->luminance = tmp;
printf("luminance: %d", mp_code->luminance);
p_analog = mp_code->p_analogTable;
//printf("mp_code->nbRadius: %u\r\n", mp_code->nbRadius);
for (radius = 0; radius < mp_code->nbRadius; radius )
{
m = *(p_data );
n = *(p_data );
printf("radius: %u | %u analog | %u digital\r\n", radius, m, n);
if (m > 4)// (mp_code->p_radiusTable[radius].maxNbAnalog))
{
printf("Too much analog data\r\n",NULL);
return -1;
}
if (n > 1)
{
printf("Too much analog data_2\r\n",NULL);
return -1;
}
// parse the analog values 解析模拟值
mp_code->p_radiusTable[radius].nbAnalog = m;
for (idx = 0; idx < m; idx )
{
if(idx > 4)
{
return -1;
}
tmp = *(p_data );
tmp = (uint16_t)(*p_data ) << 8;
printf("analog %u.%u = %f, %04X, %d\r\n", radius, idx, convertToAngle(tmp), tmp, (uint16_t)((&p_analog[idx]) - mp_code->p_analogTable));
p_analog[idx].value = tmp;
}
if (mp_code->p_radiusTable[radius].nbAnalog > 1)
{
sortAnalogValues(p_analog, mp_code->p_radiusTable[radius].nbAnalog);
}
p_analog = mp_code->p_radiusTable[radius].maxNbAnalog;
// printf("NNNNNNNNNN = %u", n);
// parse the digital values
//if(n != 0)
//{
for (idx = 0u; idx < n; idx )
{
tmp = *p_data ;
tmp = (uint32_t)(*p_data ) << 8;
tmp = (uint32_t)(*p_data ) << 16;
tmp = (uint32_t)(*p_data ) << 24;
printf("digital %u.%u = %08X \r\n", radius, idx, tmp);
// VENUS only
if (radius == 0)
{
mp_code->digital.value = tmp & 0x0003; // bits 1..0
}
else if (radius == 1)
{
mp_code->digital.value = ((tmp & 0x003F)<< 2); // bits 7..2
}
else if (radius == 5)
{
mp_code->digital.value = ((tmp & 0x000F) << 8); // bits 11..9
}
}
//}
}
oid_printf(p_data);
return 0;
}
/*
void OIDParser_receiveFrame (uint8_t *p_data, const uint16_t len)
{
printf("new frame (%u)", len);
if (len > 4)
{
int8_t ret = parseCode(p_data, len);
}
}
*/
void delay(uint32_t aa)
{
uint32_t Temp = 10000;
while(aa--)
{
while(Temp--);
Temp = 10000;
}
}
extern uint8_t rx_offset;
extern uint8_t rx_offset4;
uint8_t Oid_State1 = 0;
static uint8_t test_cnd2 = 0;
static uint8_t test_cnd = 0;
void oid_discern4()
{
static uint8_t oid1_Cnd2 = 0;
if(oid1_Cnd2 > 5)
{
LED_Flag[2 test_cnd2] = 1;
test_cnd2 ;
if(test_cnd2 == 2)
{
test_cnd2 = 0;
}
if(test_cnd2 == 1)
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET);
}
else
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_RESET);
}
oid1_Cnd2 = 0;
return;
}
if((test_cnd2 > test_cnd) && (test_cnd2 != 0))
{
return;
}
switch(Oid_State1)
{
case 0:
{
rx_offset4 = 0;
HAL_UART_Receive_IT(&huart4, aab, 250);
uart_send(USART4, aaaa, sizeof(aaaa));
delay(50);
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
//HAL_UART_Receive_IT(&huart2, aaa, 4);
//uart_read(USART2, aaa, 4);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 1;
}
}
break;
case 1:
{
rx_offset4 = 0;
uart_send(USART4, step1, sizeof(step1));
delay(10);
//uart_read(USART2, aaa, 4);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
//Temp = aaa[8] << 8 aaa[7];
if(aaa4[8] < 7)
{
uart_send(USART4, setLed1, sizeof(setLed1));
delay(29);
uart_send(USART4, setLed2, sizeof(setLed2));
delay(29);
uart_send(USART4, setLed3, sizeof(setLed3));
delay(29);
uart_send(USART2, setLed4, sizeof(setLed4));
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 1;
}
else
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 2;
}
}
}
break;
case 2:
{
rx_offset4 = 0;
uart_send(USART4, step2, sizeof(step2));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 3;
}
}
break;
case 3:
{
rx_offset4 = 0;
uart_send(USART4, step3, sizeof(step3));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 4;
}
}
break;
case 4:
{
rx_offset4 = 0;
uart_send(USART4, step4, sizeof(step4));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 5;
}
}
break;
case 5:
{
rx_offset4 = 0;
uart_send(USART4, step5, sizeof(step5));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 6;
}
}
break;
case 6:
{
rx_offset4 = 0;
uart_send(USART4, step6, sizeof(step6));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 7;
}
}
break;
case 7:
{
rx_offset4 = 0;
uart_send(USART4, step7, sizeof(step7));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 8;
}
}
break;
case 8:
{
rx_offset4 = 0;
uart_send(USART4, step8, sizeof(step8));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 9;
}
}
break;
case 9:
{
rx_offset4 = 0;
uart_send(USART4, step9, sizeof(step9));
delay(10);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9)
{
oid1_Cnd2 = 0;
aaa4[0] = 0;
Oid_State1 = 10;
}
}
break;
case 10:
{
rx_offset4 = 0;
uart_send(USART4, step10, sizeof(step10));
delay(40);
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
delay(40);
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
oid1_Cnd2 ;
if(aaa4[0] == 0xf9 && rx_offset4 > 0x10)
{
if(aaa4[1] == 0x32)
{
// HAL_GPIO_WritePin(GPIOC, GPIO_PIN_3, GPIO_PIN_SET);
// HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6, GPIO_PIN_RESET);
if(-1 != parseCode(&aaa4[5], 46))
//parseCode(&ddd[5], 46);
//if(0 == strncmp(&aaa4[5], &ddd[5], 46))
{
}
LED_Flag[2 test_cnd2] = 2;
test_cnd2 ;
if(test_cnd2 == 2)
{
test_cnd2 = 0;
}
/* }
else if(oid1_Cnd2 > 6)
{
LED_Flag[2 test_cnd2] = 1;
test_cnd2 ;
if(test_cnd2 == 2)
{
test_cnd2 = 0;
}
}
*/
}
else
{
// HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6, GPIO_PIN_SET);
// HAL_GPIO_WritePin(GPIOC, GPIO_PIN_3, GPIO_PIN_RESET);
LED_Flag[2 test_cnd2] = 1;
test_cnd2 ;
if(test_cnd2 == 2)
{
test_cnd2 = 0;
}
}
}
}
oid1_Cnd2 = 0;
aaa[0] = 0;
Oid_State1 = 3;
break;
}
}
/**
* @brief The application entry point.
* @retval int
*/
uint8_t Oid_State = 0;
void oid_discern()
{
static uint8_t oid1_Cnd = 0;
if(oid1_Cnd > 5)
{
LED_Flag[test_cnd] = 1;
test_cnd ;
if(test_cnd == 2)
{
test_cnd = 0;
}
oid1_Cnd = 0;
return;
}
if((test_cnd == 0) && (test_cnd2 == 0))
{
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
}
else if((test_cnd == 1) && (test_cnd2 == 1))
{
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
}
if((test_cnd2 < test_cnd) && (test_cnd != 0))
{
return;
}
switch(Oid_State)
{
case 0:
{
rx_offset = 0;
HAL_UART_Receive_IT(&huart3, aab, 250);
uart_send(USART3, aaaa, sizeof(aaaa));
delay(50);
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
//HAL_UART_Receive_IT(&huart2, aaa, 4);
//uart_read(USART2, aaa, 4);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 1;
}
}
break;
case 1:
{
rx_offset = 0;
uart_send(USART3, step1, sizeof(step1));
delay(10);
//uart_read(USART2, aaa, 4);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
//Temp = aaa[8] << 8 aaa[7];
if(aaa[8] < 7)
{
uart_send(USART3, setLed1, sizeof(setLed1));
delay(29);
uart_send(USART3, setLed2, sizeof(setLed2));
delay(29);
uart_send(USART3, setLed3, sizeof(setLed3));
delay(29);
uart_send(USART3, setLed4, sizeof(setLed4));
aaa[0] = 0;
oid1_Cnd = 0;
Oid_State = 1;
}
else
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 2;
}
}
}
break;
case 2:
{
rx_offset = 0;
uart_send(USART3, step2, sizeof(step2));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 3;
}
}
break;
case 3:
{
rx_offset = 0;
uart_send(USART3, step3, sizeof(step3));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 4;
}
}
break;
case 4:
{
rx_offset = 0;
uart_send(USART3, step4, sizeof(step4));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 5;
}
}
break;
case 5:
{
rx_offset = 0;
uart_send(USART3, step5, sizeof(step5));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 6;
}
}
break;
case 6:
{
rx_offset = 0;
uart_send(USART3, step6, sizeof(step6));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 7;
}
}
break;
case 7:
{
rx_offset = 0;
uart_send(USART3, step7, sizeof(step7));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 8;
}
}
break;
case 8:
{
rx_offset = 0;
uart_send(USART3, step8, sizeof(step8));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 9;
}
}
break;
case 9:
{
rx_offset = 0;
uart_send(USART3, step9, sizeof(step9));
delay(10);
oid1_Cnd ;
if(aaa[0] == 0xf9)
{
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 10;
}
}
break;
case 10:
{
rx_offset = 0;
uart_send(USART3, step10, sizeof(step10));
delay(40);
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
delay(40);
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
oid1_Cnd ;
if(aaa[0] == 0xf9 && rx_offset > 0x10)
{
if(aaa[1] == 0x32)
{
// HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6, GPIO_PIN_SET);
// HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_RESET);
if(-1 != parseCode(&aaa[5], 46))
{
}
LED_Flag[test_cnd] = 2;
test_cnd ;
if(test_cnd == 2)
{
test_cnd = 0;
}
/*}
else if(oid1_Cnd > 6)
{
LED_Flag[test_cnd] = 1;
test_cnd ;
if(test_cnd == 2)
{
test_cnd = 0;
}
}*/
}
else
{
// HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_SET);
// HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6, GPIO_PIN_RESET);
LED_Flag[test_cnd] = 1;
test_cnd ;
if(test_cnd == 2)
{
test_cnd = 0;
}
}
oid1_Cnd = 0;
aaa[0] = 0;
Oid_State = 3;
}
}
break;
}
}
int main(void)
{
/* USER CODE BEGIN 1 */
// static uint32_t Temp = 0;
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
OID_Init();
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_USART1_UART_Init();
MX_USART2_UART_Init();
MX_USART3_UART_Init();
MX_USART4_UART_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
delay(30);
if(OID_Test_Flag == 0)
{
if(0 == HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_5))
{
for(int i = 0; i < 5; i )
{
LED_Flag[i] = 0;
}
OID_Test_Flag = 1;
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_3, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_2, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_1, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_13, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_15, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_8, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOF, GPIO_PIN_0, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOF, GPIO_PIN_1, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, GPIO_PIN_RESET);
test_cnd2 = 0;
test_cnd = 0;
//printf("test start... %d", Oid_State);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_RESET);
}
}
else
{
if(LED_Flag[0] != 0 && LED_Flag[1] != 0 && LED_Flag[2] != 0 && LED_Flag[3] != 0)
{
if(LED_Flag[2] == 1)
{
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_SET);
}
else if(LED_Flag[2] == 2)
{
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_RESET);
}
if(LED_Flag[3] == 1)
{
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_SET);
}
else if(LED_Flag[3] == 2)
{
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_RESET);
}
if(LED_Flag[0] == 1)
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_3, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6, GPIO_PIN_SET);
}
else if(LED_Flag[0] == 2)
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_3, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6, GPIO_PIN_RESET);
}
if(LED_Flag[1] == 1)
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_2, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7, GPIO_PIN_SET);
}
else if(LED_Flag[1] == 2)
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_2, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7, GPIO_PIN_RESET);
}
if(LED_Flag[2] == 2 && LED_Flag[3] == 2)
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_8, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_15, GPIO_PIN_SET);
}
else
{
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_8, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_15, GPIO_PIN_RESET);
}
if(LED_Flag[0] == 2 && LED_Flag[1] == 2)
{
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_13, GPIO_PIN_RESET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_SET);
}
else
{
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_13, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_RESET);
}
HAL_GPIO_WritePin(GPIOF, GPIO_PIN_0, GPIO_PIN_SET);
OID_Test_Flag = 0;
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_SET);
Oid_State = 0;
Oid_State1 = 0;
//HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_SET);
}
else
{
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_0);
oid_discern();
oid_discern4();
}
}
// USART2->TDR = 0x88;
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
/**
* @brief System Clock Configuration
* @retval None
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
{
Error_Handler();
}
/** Initializes the CPU, AHB and APB busses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1;
PeriphClkInit.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK1;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
{
Error_Handler();
}
}
/**
* @brief USART2 Initialization Function
* @param None
* @retval None
*/
static void MX_USART2_UART_Init(void)
{
/* USER CODE BEGIN USART2_Init 0 */
/* USER CODE END USART2_Init 0 */
/* USER CODE BEGIN USART2_Init 1 */
/* USER CODE END USART2_Init 1 */
huart2.Instance = USART2;
huart2.Init.BaudRate = 115200;
huart2.Init.WordLength = UART_WORDLENGTH_8B;
huart2.Init.StopBits = UART_STOPBITS_1;
huart2.Init.Parity = UART_PARITY_NONE;
huart2.Init.Mode = UART_MODE_TX_RX;
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&huart2) != HAL_OK)
{
//Error_Handler();
}
/* USER CODE BEGIN USART2_Init 2 */
/* USER CODE END USART2_Init 2 */
/* USART2 interrupt Init */
HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(USART2_IRQn);
// NVIC_Config(USART2_IRQn);
}
static void MX_USART3_UART_Init(void)
{
/* USER CODE BEGIN USART3_Init 0 */
/* USER CODE END USART3_Init 0 */
/* USER CODE BEGIN USART3_Init 1 */
/* USER CODE END USART3_Init 1 */
huart3.Instance = USART3;
huart3.Init.BaudRate = 115200;
huart3.Init.WordLength = UART_WORDLENGTH_8B;
huart3.Init.StopBits = UART_STOPBITS_1;
huart3.Init.Parity = UART_PARITY_NONE;
huart3.Init.Mode = UART_MODE_TX_RX;
huart3.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart3.Init.OverSampling = UART_OVERSAMPLING_16;
huart3.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
huart3.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&huart3) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN USART3_Init 2 */
/* USER CODE END USART3_Init 2 */
}
static void MX_USART4_UART_Init(void)
{
/* USER CODE BEGIN USART2_Init 0 */
/* USER CODE END USART2_Init 0 */
/* USER CODE BEGIN USART2_Init 1 */
/* USER CODE END USART2_Init 1 */
huart4.Instance = USART4;
huart4.Init.BaudRate = 115200;
huart4.Init.WordLength = UART_WORDLENGTH_8B;
huart4.Init.StopBits = UART_STOPBITS_1;
huart4.Init.Parity = UART_PARITY_NONE;
huart4.Init.Mode = UART_MODE_TX_RX;
huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
huart4.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
huart4.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&huart4) != HAL_OK)
{
Error_Handler();
}
}
/**
* @brief GPIO Initialization Function
* @param None
* @retval None
*/
static void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
// NVIC_InitTypeDef NVIC_InitStruct;
/*Configure GPIO pin Output Level */
// HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_15, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
// HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_13;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_13, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_14;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_14, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_13;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_13, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_6, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_6, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_7, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_8, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_7, GPIO_PIN_RESET);
/*Configure GPIO pin : PB12 */
GPIO_InitStruct.Pin = GPIO_PIN_3;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_3, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_14;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_15, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_0;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_2;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_2, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOF, GPIO_PIN_1, GPIO_PIN_RESET);
GPIO_InitStruct.Pin = GPIO_PIN_0;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOF, GPIO_PIN_0, GPIO_PIN_SET);
GPIO_InitStruct.Pin = GPIO_PIN_8;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
GPIO_InitStruct.Pin = GPIO_PIN_9;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET);
GPIO_InitStruct.Pin = GPIO_PIN_5;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* Configure PC.13 pin as input floating */
// GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
// GPIO_InitStruct.Pull = GPIO_NOPULL;
// GPIO_InitStruct.Pin = GPIO_PIN_5;
// HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* Enable and set EXTI line 4_15 Interrupt to the lowest priority */
// HAL_NVIC_SetPriority(EXTI4_15_IRQn, 2, 0);
// HAL_NVIC_EnableIRQ(EXTI4_15_IRQn);
}
/* USER CODE BEGIN 4 */
/* USER CODE END 4 */
/**
* @brief This function is executed in case of error occurrence.
* @retval None
*/
void Error_Handler(void)
{
/* USER CODE BEGIN Error_Handler_Debug */
/* User can add his own implementation to report the HAL error return state */
/* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(char *file, uint32_t line)
{
/* USER CODE BEGIN 6 */
/* User can add his own implementation to report the file name and line number,
tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
标签： id
好例子网口号：伸出你的我的手 — 分享！
小贴士
感谢您为本站写下的评论，您的评论对其它用户来说具有重要的参考价值，所以请认真填写。
- 类似“顶”、“沙发”之类没有营养的文字，对勤劳贡献的楼主来说是令人沮丧的反馈信息。
- 相信您也不想看到一排文字/表情墙，所以请不要反馈意义不大的重复字符，也请尽量不要纯表情的回复。
- 提问之前请再仔细看一遍楼主的说明，或许是您遗漏了。
- 请勿到处挖坑绊人、招贴广告。既占空间让人厌烦，又没人会搭理，于人于己都无利。
关于好例子网
本站旨在为广大IT学习爱好者提供一个非营利性互相学习交流分享平台。本站所有资源都可以被免费获取学习研究。本站资源来自网友分享，对搜索内容的合法性不具有预见性、识别性、控制性，仅供学习研究，请务必在下载后24小时内给予删除，不得用于其他任何用途，否则后果自负。基于互联网的特殊性，平台无法对用户传输的作品、信息、内容的权属或合法性、安全性、合规性、真实性、科学性、完整权、有效性等进行实质审查；无论平台是否已进行审查，用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二与二十三条之规定，若资源存在侵权或相关问题请联系本站客服人员，点此联系我们。关于更多版权及免责申明参见 版权及免责申明
网友评论
我要评论