外包开发完ntrip，支持shell配置ID，测试ID正常，ntrip正常

yincheng.zhong

2025-03-16 9e334e88f1d1d7aeb89f38ff72f4ae3dca078762

 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
@@ -457,15 +458,50 @@
/*读取5V引脚的输入高低电平
  返回值 高1 低0 电平
*/
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)
{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(INPUT_5V_POSITION&gpio_state)
      return 1;
   else {
{
    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)
        {
            Set5VState(1);
            return 1;
        }
        else
        {
            Set5VState(0);
            return 0;
        }
    }
    else {
        Set5VState(0);
      return 0;
   }
    
}
/*读取供电引脚的输入高低电平
  返回值 高1 低0 电平
@@ -506,18 +542,27 @@
   
   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
//    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
   PCA9555_Set_One_Value_Config(MCU_A,0);//设置串口复用芯片切换
   PCA9555_Set_One_Value_Output(MCU_A,1);//输出高电平为uart通讯
   PCA9555_Set_One_Value_Config(INPUT_5V,1);//设置5V输入检测
   PCA9555_Set_One_Value_Config(GPS_LED,0);//设置LED灯输出
   PCA9555_Set_One_Value_Output(GPS_LED,1);//输出高电平开启LED通闪烁
   PCA9555_Set_One_Value_Config(LED_POWER,0);//设置LED灯输出
   PCA9555_Set_One_Value_Output(LED_POWER,1);//输出高电平开启LED通闪烁
   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(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(WAKE_UP,1);
    
//   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);