From ac55307242da6846c2b8fe4b710fb90feaa30978 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期三, 11 十二月 2024 17:15:39 +0800
Subject: [PATCH] PCA的INT脚加速度计清0判断成功，INT脚中断正常
---
keil/include/main/main.c | 30 +++++++++++++++++++++++++-----
1 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/keil/include/main/main.c b/keil/include/main/main.c
index e071e15..ceb56f5 100644
--- a/keil/include/main/main.c
+++ b/keil/include/main/main.c
@@ -61,6 +61,7 @@
#include "HIDO_ATLite.h"
#include "HIDO_Timer.h"
#include "TCPClient.h"
+#include "PCA9555.h"
#define DEBUG_MODE
extern int simple_main(void);
@@ -98,6 +99,11 @@
uint8_t recev_error_num,send_messgae_count,send_flag,control_state,power_low_flag;
uint8_t flag_4g_usart_rx_state = 1; //4G 串口RX当前是 RX状态，不是GPIO状态
int input_5v_flag,air780e_flag1,air780e_flag2,air780e_flag3,air780e_flag4;
+extern uint8_t pca9555writedata_config[10];//暂存寄存器所有配置的数组
+extern uint8_t pca9555writedata_output[10];//暂存输出高低电平配置的数组
+extern uint8_t pca9555writedata_input[10];//暂存输入寄存器所有配置的数组
+extern uint8_t pca9555writedata_polarity[10];//暂存输入极性反转寄存器所有配置的数组
+uint8_t temp_pca9555writedata_input[10];//暂存上一次输入寄存器所有配置的数组
typedef enum
{ UN_BIND=0,
LINK_SUCCESS,
@@ -366,6 +372,15 @@
uint8_t tt=1;
uint8_t flag_sleeptimer,flag_secondtask,secondtask_count,log_4g_enable_flag;
uint8_t uwb_enable_flag=0;
+void check_input_change(void)
+{
+ uint16_t gpio_state;
+ gpio_state=(uint16_t)pca9555writedata_input[0]<<8|pca9555writedata_input[1];
+ if(WAKE_UP_POSITION&gpio_state)
+ {
+ nomove_count=0;
+ }
+}
static void sleep_timer_callback(void *dev, uint32_t time)
{
//IO_control_init();
@@ -400,6 +415,11 @@
static void move_handler(enum IO_PIN_T pin)
{
nomove_count=0;
+}
+static void pca_handler(enum IO_PIN_T pin)
+{
+ PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
+ check_input_change();
}
uint8_t flag_4G_recdata;
void _4gUsart_handler(enum IO_PIN_T pin)
@@ -572,8 +592,8 @@
// battery_monitor_close();
adc_open(&usr_adc_cfg);
-// IIC2_Init();
-// Accelerometer_Init();
+ IIC2_Init();
+ Accelerometer_Init();
PCA9555_init();
//IO_control_init();
// io_pin_mux_set(SCL_PIN, IO_FUNC0);//测试测距波形
@@ -585,7 +605,6 @@
Program_Init();
//uart_open(UART_ID1, &test_uart_cfg);
-
// uart1_change_from_gps_to_debug();
//Uart1GpsRecDebugSend();
uart_receive(UART_ID1,m_EUART_DMA_RXBuf,EUART_RX_BUF_SIZE,uart_receive_callback);
@@ -599,8 +618,9 @@
// board_5V_input_init(voltage_input_handler);
adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc采样
board_acceleration_detection_init(move_handler);
-// LOG_INFO(TRACE_MODULE_APP, "测试进入app");
- board_4GUsart_detection_init(_4gUsart_handler);
+ pca_input_detection_init(pca_handler);//pca检测输入
+ // LOG_INFO(TRACE_MODULE_APP, "测试进入app");
+ //board_4GUsart_detection_init(_4gUsart_handler);
while (1)
{ test4=gpio_pin_get_val(SCL_PIN);
//UWBPoll();
--
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