From e7101a7064d3e6da5a946d64bb0e43a77377e2f0 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 22 五月 2025 18:11:43 +0800
Subject: [PATCH] 1.22，提交，待测试，给张博先修改
---
keil/include/drivers/PCA9555.c | 115 ++++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 97 insertions(+), 18 deletions(-)
diff --git a/keil/include/drivers/PCA9555.c b/keil/include/drivers/PCA9555.c
index 0829ee2..6a8bdd3 100644
--- a/keil/include/drivers/PCA9555.c
+++ b/keil/include/drivers/PCA9555.c
@@ -1,4 +1,5 @@
#include "PCA9555.h"
+#include "DBG.h"
uint8_t gps_led_output_state,tts_enbale_output_state,wake_up_output_state,air780e_enable_output_state,sos_enable_output_state,gps_backup_output_state,gps_power_output_state,main_ri_output_state;//1组output IO口从左到右1.0~1.7
uint8_t mcu_a_output_state,chg_g_output_state,lora_irq_output_state,lora_nrst_output_state,adc_minius_output_state,input_5v_output_state,pwr_on_output_state,pwr_enable_output_state;//2组output IO口从左到右0.0~0.7
uint8_t pca9555writedata_config[10];//暂存寄存器所有配置的数组
@@ -459,24 +460,45 @@
*/
uint16_t gpio_state111;
extern uint8_t input5v_time;
+HIDO_UINT8 _5VState = 0;
+HIDO_UINT8 Get5VState()
+{
+ return _5VState;
+}
+
+void Set5VState(HIDO_UINT8 state)
+{
+// if(_5VState != state)
+// {
+// DBG_SetMode(DBG_MODE_CHARGE);
+// }
+ _5VState = state;
+}
+
int read_5v_input_pca(void)
{
if(input5v_time)
{
- input5v_time=0;
- PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
- uint16_t gpio_state;
- gpio_state=(uint16_t)pca9555writedata_input[0]<<8|pca9555writedata_input[1];
- gpio_state111=gpio_state;
- if(gpio_state==0xFFFF)
- {return 0;}
- if(INPUT_5V_POSITION&gpio_state)
- return 1;
- else {
- return 0;
- }
+ input5v_time=0;
+ PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
+ uint16_t gpio_state;
+ gpio_state=(uint16_t)pca9555writedata_input[0]<<8|pca9555writedata_input[1];
+ gpio_state111=gpio_state;
+ if(gpio_state==0xFFFF)
+ {return 0;}
+ if(INPUT_5V_POSITION&gpio_state)
+ {
+ Set5VState(1);
+ return 1;
+ }
+ else
+ {
+ Set5VState(0);
+ return 0;
+ }
}
else {
+ Set5VState(0);
return 0;
}
@@ -485,7 +507,8 @@
返回值 高1 低0 电平
*/
int read_powerkey_input_pca(void)
-{PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
+{
+ PCA9555_readdata(PCA9555_DEVICE_ADDR,pca9555writedata_input);//读输入寄存器的值
uint16_t gpio_state;
gpio_state=(uint16_t)pca9555writedata_input[0]<<8|pca9555writedata_input[1];
if(PWR_ON_POSITION&gpio_state)
@@ -520,6 +543,10 @@
PCA9555_Set_One_Value_Config(GPS_POWER,0);//设置GPS为输出
PCA9555_Set_One_Value_Output(GPS_POWER,1);//拉高GPS
+
+ PCA9555_Set_One_Value_Config(GPS_BACKUP,0);//设置GPS备用电源为输出
+ PCA9555_Set_One_Value_Output(GPS_BACKUP,1);//拉高GPS
+
// while(1)
PCA9555_Set_One_Value_Config(ADC_MINIUS,0);//设置ADC输出
PCA9555_Set_One_Value_Output(ADC_MINIUS,1);//默认拉高
@@ -531,16 +558,17 @@
PCA9555_Set_One_Value_Config(PWR_ENABLE,0);//设置电池上电是否给单片机供电
PCA9555_Set_One_Value_Output(PWR_ENABLE,1);//高电平默认导通单片机供电
PCA9555_Set_One_Value_Config(PWR_ON,1);//设置开关机按键输入
-
+ PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
+
PCA9555_Set_One_Value_Config(AIR780E_ENBALE,0);//配置4G供电
PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
-// PCA9555_Set_One_Value_Config(MAIN_RI,1);//配置4G唤醒引脚为输入
-
- PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
+// PCA9555_Set_One_Value_Config(MAIN_RI,0);//配置4G唤醒引脚为输入
+// PCA9555_Set_One_Value_Output(MAIN_RI,1);
+// PCA9555_Set_One_Value_Config(SOS_ENBALE,1);//设置SOS按钮输入
PCA9555_Set_One_Value_Config(WAKE_UP,1);
-
+// PCA9555_Set_One_Value_Config(TTS_ENABLE,0);//配置tts供电
// PCA9555_Set_One_Value_Output(PWR_ON,0);//拉低
//PCA9555_readdata_from_output_register(PCA9555_DEVICE_ADDR,pca9555writedata_input);
//PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);
@@ -558,3 +586,54 @@
}
+extern float nomove_count;
+extern uint8_t deep_sleep_falg;
+
+void move_handler()
+{
+ nomove_count=0;
+ if(deep_sleep_falg==0)
+ {
+ deep_sleep_falg=1;
+// sleep_timer_start();
+ NVIC_SystemReset();
+ }
+}
+uint8_t test11,test21,test31,test41,test51;
+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)
+ {
+ //移动
+ nomove_count=0;
+ if(deep_sleep_falg==0)
+ {
+ deep_sleep_falg=1;
+// NVIC_SystemReset();
+ sys_reset(0);
+ }
+//
+ test51++;
+ }
+// if(!(MAIN_RI_POSITION&gpio_state))
+// {
+// flag_4G_recdata = 1;
+// delaysleep_count = 3;
+// test21++;
+// }
+ if((PWR_ON_POSITION&gpio_state))
+ {
+ PowerTask();
+ test31++;
+ }
+ if(!(SOS_ENBALE_POSITION&gpio_state))
+ {
+ UserKeyTask();
+ test21++;
+ }
+
+
+}
--
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