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zhoujie 2026-03-14 10:36:47 +08:00
parent 3b0a03d4b2
commit 0ef14a0ecb
3 changed files with 14 additions and 18 deletions
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4
prj/TCPClient/Startup/startup_ch32v30x_D8.S
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@ -336,10 +336,10 @@ handle_reset:
li t0, 0x1f
csrw 0xbc0, t0
/* Enable interrupt nesting and hardware stack */
li t0, 0x0b
li t0, 0x1f
csrw 0x804, t0
/* Enable floating point and global interrupt, configure privileged mode */
li t0, 0x6088
li t0, 0x7800
csrw mstatus, t0
/* Configure the interrupt vector table recognition mode and entry address mode */
la t0, _vector_base

6
prj/TCPClient/Startup/startup_ch32v30x_D8C.S
View File

@ -356,10 +356,10 @@ handle_reset:
li t0, 0x1f
csrw 0xbc0, t0
/* Enable interrupt nesting and hardware stack */
li t0, 0x0b
li t0, 0x1f
csrw 0x804, t0
/* Enable floating point and global interrupt, configure privileged mode */
li t0, 0x6088
/* Enable global interrupt, configure privileged mode */
li t0, 0x7800
csrw mstatus, t0
/* Configure the interrupt vector table recognition mode and entry address mode */
la t0, _vector_base

22
prj/TCPClient/User/main.c
View File

@ -8,7 +8,6 @@
#include "FreeRTOS.h"
#include "task.h"
#include "timers.h"
#define MAX_TCP_PAYLOAD_SIZE 10240
uint8_t g_TxNetBuffer_A_Mem[MAX_TCP_PAYLOAD_SIZE];
@ -40,13 +39,8 @@ void OnConfigUpdate(const ConfigCommon_t *common, const Config2D_t *cfg2d, const
#define NG_GPIO_CLK RCC_APB2Periph_GPIOA
#define NG_PULSE_MS 200 /* default NG pulse width */
static TimerHandle_t g_ng_timer;
static void ng_timer_callback(TimerHandle_t xTimer)
{
(void)xTimer;
GPIO_ResetBits(NG_GPIO_PORT, NG_GPIO_PIN);
}
static volatile uint32_t g_ng_off_time = 0;
extern volatile uint32_t sys_tick_ms;
static void NG_GPIO_Init(void)
{
@ -57,9 +51,6 @@ static void NG_GPIO_Init(void)
gpio.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_Init(NG_GPIO_PORT, &gpio);
GPIO_ResetBits(NG_GPIO_PORT, NG_GPIO_PIN);
g_ng_timer = xTimerCreate("ng", pdMS_TO_TICKS(NG_PULSE_MS),
pdFALSE, NULL, ng_timer_callback);
}
void OnDetectionResult(uint32_t frameNumber, uint8_t resultStatus)
@ -68,8 +59,7 @@ void OnDetectionResult(uint32_t frameNumber, uint8_t resultStatus)
/* resultStatus: 0 = NG, 1 = OK */
if (resultStatus == 0) {
GPIO_SetBits(NG_GPIO_PORT, NG_GPIO_PIN);
if (g_ng_timer)
xTimerStart(g_ng_timer, 0);
g_ng_off_time = sys_tick_ms + NG_PULSE_MS;
}
}
@ -222,6 +212,12 @@ static void task_business_entry(void *pvParameters)
while (1)
{
/* NG pulse off check */
if (g_ng_off_time && sys_tick_ms >= g_ng_off_time) {
GPIO_ResetBits(NG_GPIO_PORT, NG_GPIO_PIN);
g_ng_off_time = 0;
}
DVP_Task();
if (Frame_Ready_Flag)