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signal_generator
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连续上发三次状态

This commit is contained in:
王绪洁 2025-02-25 13:43:13 +08:00
parent bd55a7ca61
commit 51d15c1977
5 changed files with 50 additions and 28 deletions
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35
Core/Inc/main.h
View File

@ -37,30 +37,31 @@ extern "C"
#include "tcpserverc.h" #include "tcpserverc.h"
#include "leds.h" #include "leds.h"
#include <string.h> #include <string.h>
/* USER CODE END Includes */ /* USER CODE END Includes */
/* Exported types ------------------------------------------------------------*/ /* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */ /* USER CODE BEGIN ET */
extern uint8_t tcp_echo_flags_hart1; extern uint8_t tcp_echo_flags_hart1;
extern uint8_t tcp_echo_flags_hart2; extern uint8_t tcp_echo_flags_hart2;
extern uint8_t tcp_echo_flags_ble1; extern uint8_t tcp_echo_flags_ble1;
extern uint8_t tcp_echo_flags_ble2; extern uint8_t tcp_echo_flags_ble2;
extern uint8_t tcp_echo_flags_control; extern uint8_t tcp_echo_flags_control;
extern uint8_t send_data_flag_cmd;
#define ARRAY_LEN(arr) (sizeof(arr)) / (sizeof(arr[0])) #define ARRAY_LEN(arr) (sizeof(arr)) / (sizeof(arr[0]))
typedef struct typedef struct
{ {
uint16_t rx_num; uint16_t rx_num;
uint8_t rx_data[512]; uint8_t rx_data[512];
uint8_t rx_data_temp[512]; uint8_t rx_data_temp[512];
uint8_t tx_data[512]; uint8_t tx_data[512];
} uart_t; } uart_t;
extern uart_t lcd_uart4; extern uart_t lcd_uart4;
extern uart_t ble2_uart3; extern uart_t ble2_uart3;
extern uart_t ble1_uart6; extern uart_t ble1_uart6;
extern uart_t hart1_uart5; extern uart_t hart1_uart5;
extern uart_t hart2_uart2; extern uart_t hart2_uart2;
extern uart_t usb_uart1; extern uart_t usb_uart1;
#define DEST_IP_ADDR0 192 #define DEST_IP_ADDR0 192
#define DEST_IP_ADDR1 168 #define DEST_IP_ADDR1 168
#define DEST_IP_ADDR2 1 #define DEST_IP_ADDR2 1

15
Core/Src/freertos.c
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@ -64,6 +64,7 @@ osThreadId ec11_taskHandle;
/* USER CODE BEGIN FunctionPrototypes */ /* USER CODE BEGIN FunctionPrototypes */
extern float current_buff[2]; extern float current_buff[2];
extern uint8_t tcp_echo_flags_control; extern uint8_t tcp_echo_flags_control;
extern uint8_t send_data_flag_cmd;
int direction = 0; int direction = 0;
int encode_num = 0; int encode_num = 0;
uint8_t di_state_last[DI_MAX] = {0}; uint8_t di_state_last[DI_MAX] = {0};
@ -264,7 +265,7 @@ void start_gpio_di_do_task(void const *argument)
/* Infinite loop */ /* Infinite loop */
for (;;) for (;;)
{ {
uint8_t di_flag = 0;
uint8_t di_ch = 0; uint8_t di_ch = 0;
uint8_t tx_data_len = 7 + DI_MAX; uint8_t tx_data_len = 7 + DI_MAX;
uint8_t tx_data[32] = {0}; uint8_t tx_data[32] = {0};
@ -279,18 +280,22 @@ void start_gpio_di_do_task(void const *argument)
if (di_state_last[di_ch] != di_state_now[di_ch]) if (di_state_last[di_ch] != di_state_now[di_ch])
{ {
di_state_last[di_ch] = di_state_now[di_ch]; di_state_last[di_ch] = di_state_now[di_ch];
di_flag = 1; send_data_flag_cmd = 1;
} }
tx_data[5 + di_ch] = di_state_now[di_ch]; tx_data[5 + di_ch] = di_state_now[di_ch];
} }
if ((1 == di_flag) && (1 == tcp_echo_flags_control)) if ((send_data_flag_cmd != 0) && (1 == tcp_echo_flags_control))
{ {
tx_data[5 + DI_MAX] = xor_compute(tx_data + 1, tx_data_len - 3); // 异或校验 tx_data[5 + DI_MAX] = xor_compute(tx_data + 1, tx_data_len - 3); // 异或校验
tx_data[6 + DI_MAX] = FRAME_TAIL; // 帧尾 tx_data[6 + DI_MAX] = FRAME_TAIL; // 帧尾
user_send_data_control(tx_data, tx_data_len); user_send_data_control(tx_data, tx_data_len);
di_flag = 0; send_data_flag_cmd++;
if (send_data_flag_cmd > 3) // 连续三次上位机没有回应，则停止发送数据包
{
send_data_flag_cmd = 0;
} }
vTaskDelay(10); }
vTaskDelay(100);
} }
/* USER CODE END start_gpio_di_do_task */ /* USER CODE END start_gpio_di_do_task */
} }

1
Core/Src/main.c
View File

@ -78,6 +78,7 @@ uint8_t tcp_echo_flags_hart2 = 0;
uint8_t tcp_echo_flags_ble1 = 0; uint8_t tcp_echo_flags_ble1 = 0;
uint8_t tcp_echo_flags_ble2 = 0; uint8_t tcp_echo_flags_ble2 = 0;
uint8_t tcp_echo_flags_control = 0; uint8_t tcp_echo_flags_control = 0;
uint8_t send_data_flag_cmd = 0;
/* USER CODE END 0 */ /* USER CODE END 0 */
/** /**

10
MDK-ARM/semi-finished_product_testing.uvoptx
View File

@ -215,6 +215,16 @@
<WinNumber>1</WinNumber> <WinNumber>1</WinNumber>
<ItemText>di_state_last</ItemText> <ItemText>di_state_last</ItemText>
</Ww> </Ww>
<Ww>
<count>13</count>
<WinNumber>1</WinNumber>
<ItemText>di_state_now</ItemText>
</Ww>
<Ww>
<count>14</count>
<WinNumber>1</WinNumber>
<ItemText>tcp_echo_flags_control</ItemText>
</Ww>
</WatchWindow1> </WatchWindow1>
<Tracepoint> <Tracepoint>
<THDelay>0</THDelay> <THDelay>0</THDelay>

5
User/application/src/tcpserverc.c
View File

@ -31,6 +31,7 @@ extern uint8_t tcp_echo_flags_hart2;
extern uint8_t tcp_echo_flags_ble1; extern uint8_t tcp_echo_flags_ble1;
extern uint8_t tcp_echo_flags_ble2; extern uint8_t tcp_echo_flags_ble2;
extern uint8_t tcp_echo_flags_control; extern uint8_t tcp_echo_flags_control;
extern uint8_t send_data_flag_cmd;
/*接收回调函数*/ /*接收回调函数*/
static err_t tcpecho_recv_hart1(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err) static err_t tcpecho_recv_hart1(void *arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err)
@ -192,6 +193,10 @@ static err_t tcpecho_recv_control(void *arg, struct tcp_pcb *tpcb, struct pbuf *
user_write_gpio(user_communication_do); user_write_gpio(user_communication_do);
tcp_write(tpcb, tcp_rx_data, rx_data_len, 1); tcp_write(tpcb, tcp_rx_data, rx_data_len, 1);
} }
else if (tcp_rx_data[3] == SEND_STATE_CMD)
{
send_data_flag_cmd = 0; // 上位机返回数据，发送状态标志位清零
}
else else
{ {
// 返回命令号错误 // 返回命令号错误