From e4d167a7d5e73b58a7d4adbc8b91499dc1e2d4c4 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期二, 01 四月 2025 11:08:41 +0800
Subject: [PATCH] 低功耗，逻辑正确，现在室外40ma，室内20ma电流
---
keil/include/src/GPS.c | 146 ++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 132 insertions(+), 14 deletions(-)
diff --git a/keil/include/src/GPS.c b/keil/include/src/GPS.c
index c7b2b67..65cf84a 100644
--- a/keil/include/src/GPS.c
+++ b/keil/include/src/GPS.c
@@ -12,11 +12,17 @@
//#include "GPIO.h"
#include "Uart.h"
#include "WS2812.h"
+#include "PCA9555.h"
#define GPS_DBG(level, fmt, ...) HIDO_Debug(fmt, __VA_ARGS__)
#include <global_param.h>
#define GPS_UART_RX_BUF_SIZE 1024
#define GPS_UART_TX_BUF_SIZE (4)
+/**************************************************************************************************************************************/
+#define ARRAY_SIZE 60
+uint8_t Gsv_count = 0; // 已存储的数据个数
+uint8_t lounei_flag=0;
+/**************************************************************************************************************************************/
typedef enum
{
GPS_RECV_STATE_IDLE = 0,
@@ -471,7 +477,7 @@
* Author : hido.ltd
* Modified Date: : 2021年5月07日
*******************************************************************************/
-uint8_t GPS_data[100];
+//uint8_t GPS_data[100];
uint8_t GPS_successful_flag;
extern uint32_t uwbled,rtkled,led4g,powerled;
uint8_t jinru_parsegga_flag;
@@ -484,9 +490,12 @@
extern uint8_t bat_percent;
uint8_t gpsbaoxu;
extern uint8_t gps_ntripsend;
-//static HIDO_UINT8 l_u8GPSBuff[512];
-//static HIDO_UINT32 l_u8GPSLen = 0;
-//static HIDO_UINT32 l_u8GPSRecvTick = 0;
+uint8_t ave_sp_GSV;
+
+extern uint16_t g_spsum_GSV,g_snum_GSV;
+extern uint16_t g_spsum_GSV_sum;
+extern uint16_t g_snum_GSV_sum;
+extern uint8_t heart_upload_time;
static HIDO_INT32 GPS_ParseGGA(HIDO_CHAR *_pcData, HIDO_UINT32 _u32Len)
{
uint16_t state_flag;
@@ -494,6 +503,7 @@
HIDO_DataStruct stPosState;
jinru_parsegga_flag=1;
memset(&stGPS, 0, sizeof(ST_GPS));
+// ave_sp_GSV=g_spsum_GSV;
if (GPS_DataCheck(_pcData, _u32Len) != HIDO_OK)
{
return HIDO_ERR;
@@ -517,11 +527,11 @@
_pcData[_u32Len-1]=0;
_pcData[_u32Len-2]=0;
// memcpy(GPS_data,_pcData, _u32Len-2);//去掉回车换行
- state_flag = 0;
- state_flag = fangchai_flag;
+ state_flag = 0;
+ state_flag = fangchai_flag;
- HIDO_UINT32 u32Len = HIDO_UtilSnprintf((HIDO_CHAR *)GPS_ParseGGA_data, sizeof(GPS_ParseGGA_data), "%s,%X,%02x,%x,%d,%d,%d,%d\r\n",
- _pcData, g_com_map[2], bat_percent,0,0,0,state_flag,gpsbaoxu);
+ HIDO_UINT32 u32Len = HIDO_UtilSnprintf((HIDO_CHAR *)GPS_ParseGGA_data, sizeof(GPS_ParseGGA_data), "%s,%X,%02x,%d,%d,%d,%d,%d\r\n",
+ _pcData, g_com_map[2], bat_percent,g_spsum_GSV_sum,g_snum_GSV_sum,lounei_flag,state_flag,gpsbaoxu);
gpsbaoxu++;
GPS_ParseGGA_changdu=u32Len;
@@ -533,16 +543,29 @@
_pcData[_u32Len-1]=0;
_pcData[_u32Len-2]=0;
// memcpy(GPS_data,_pcData, _u32Len-2);
- state_flag = 0;
- state_flag = fangchai_flag;
+ state_flag = 0;
+ state_flag = fangchai_flag;
- HIDO_UINT32 u32Len = HIDO_UtilSnprintf((HIDO_CHAR *)GPS_ParseGGA_data, sizeof(GPS_ParseGGA_data), "%s,%X,%02x,%x,%d,%d,%d,%d\r\n",
- _pcData, g_com_map[2], bat_percent,0,0,0,state_flag,gpsbaoxu);
+// HIDO_UINT32 u32Len = HIDO_UtilSnprintf((HIDO_CHAR *)GPS_ParseGGA_data, sizeof(GPS_ParseGGA_data), "%s,%X,%02x,%x,%d,%d,%d,%d\r\n",
+// _pcData, g_com_map[2], bat_percent,0,ave_sp_GSV,0,state_flag,gpsbaoxu);
+ HIDO_UINT32 u32Len = HIDO_UtilSnprintf((HIDO_CHAR *)GPS_ParseGGA_data, sizeof(GPS_ParseGGA_data), "%s,%X,%02x,%d,%d,%d,%d,%d\r\n",
+ _pcData, g_com_map[2], bat_percent,g_spsum_GSV_sum,g_snum_GSV_sum,lounei_flag,state_flag,gpsbaoxu);
gpsbaoxu++;
GPS_ParseGGA_changdu=u32Len;
}
- UDPClient_UploadGPS();
+
gps_ntripsend=1;
+ if(heart_upload_time%UPLOAD_4G_TIME==0&&lounei_flag==0)
+ {
+ UDPClient_UploadGPS();
+ NTRIPApp_ReportGGA(GPS_ParseGGA_data, _u32Len);
+ }
+
+ ave_sp_GSV=0;
+ g_spsum_GSV=0;
+// g_spsum_GSV_sum=0;
+ g_snum_GSV=0;
+// lounei_flag=0;
// if(g_com_map[RTCMMODE_INDEX] == RTCMMODE_NTRIP&&gps_ntripsend)
// {
// gps_ntripsend=0;
@@ -562,7 +585,44 @@
// }
return HIDO_OK;
}
+extern uint8_t in_the_room_flag;
+uint16_t g_spsum_GSV,g_snum_GSV;
+static HIDO_INT32 GPS_ParseGSV(HIDO_CHAR *_pcData, HIDO_UINT32 _u32Len)
+{
+ ST_GPS stGPS;
+ HIDO_DataStruct spower[4];
+
+ memset(&stGPS, 0, sizeof(ST_GPS));
+// if (GPS_DataCheck(_pcData, _u32Len) != HIDO_OK)
+// {
+// return HIDO_ERR;
+// }
+
+ if (HIDO_UtilParseFormat((HIDO_UINT8 *) _pcData, _u32Len, "$%*,%*,%*,%*,%*,%*,%*,%p,%*,%*,%*,%p,%*,%*,%*,%p,%*,%*,%*,%p,%**", &spower[0], &spower[1], &spower[2], &spower[3]) == 21)
+ {
+ g_snum_GSV+=4;
+ g_spsum_GSV+=atoi((HIDO_CHAR *)spower[0].m_pData)+atoi((HIDO_CHAR *)spower[1].m_pData)+atoi((HIDO_CHAR *)spower[2].m_pData)+atoi((HIDO_CHAR *)spower[3].m_pData);
+ }else if(HIDO_UtilParseFormat((HIDO_UINT8 *) _pcData, _u32Len, "$%*,%*,%*,%*,%*,%*,%*,%p,%*,%*,%*,%p,%*,%*,%*,%p,%**", &spower[0], &spower[1], &spower[2]) == 17)
+ {
+ g_snum_GSV+=3;
+ g_spsum_GSV+=atoi((HIDO_CHAR *)spower[0].m_pData)+atoi((HIDO_CHAR *)spower[1].m_pData)+atoi((HIDO_CHAR *)spower[2].m_pData);
+
+ }else if(HIDO_UtilParseFormat((HIDO_UINT8 *) _pcData, _u32Len, "$%*,%*,%*,%*,%*,%*,%*,%p,%*,%*,%*,%p,%**", &spower[0], &spower[1]) == 13)
+ {
+ g_snum_GSV+=2;
+ g_spsum_GSV+=atoi((HIDO_CHAR *)spower[0].m_pData)+atoi((HIDO_CHAR *)spower[1].m_pData);
+
+ }else if(HIDO_UtilParseFormat((HIDO_UINT8 *) _pcData, _u32Len, "$%*,%*,%*,%*,%*,%*,%*,%p,%**", &spower[0]) == 9)
+ {
+ g_snum_GSV+=1;
+ g_spsum_GSV+=atoi((HIDO_CHAR *)spower[0].m_pData);
+
+ }
+ // l_u8PosState = atoi((HIDO_CHAR *)stPosState.m_pData);
+
+ return HIDO_OK;
+}
/*******************************************************************************
* Function Name : GPS_ParseRMC
* Description :
@@ -712,6 +772,10 @@
{
GPS_ParseRMC(l_stGPSRecv.m_acRecvBuf, l_stGPSRecv.m_u32RecvLen);
}
+ else if(strstr(l_stGPSRecv.m_acRecvBuf, "GSV,") != HIDO_NULL)
+ {
+ GPS_ParseGSV(l_stGPSRecv.m_acRecvBuf, l_stGPSRecv.m_u32RecvLen);
+ }
}
l_stGPSRecv.m_eState = GPS_RECV_STATE_IDLE;
@@ -807,7 +871,7 @@
{
HIDO_UINT8 u8RecvChar = 0;
- while (Uart_GetChar(UART_ID_GPS, &u8RecvChar) == HIDO_OK)
+ while (Uart_GetChar(UART_ID_DBG_GPS, &u8RecvChar) == HIDO_OK)
{
GPS_RecvFsm(u8RecvChar);
}
@@ -870,3 +934,57 @@
// HIDO_UtilBzero(&l_stGPSRecv, sizeof(ST_GPSRecv));
//}
+/*******************************************************************************
+ * Function Name : Receive_g_spsum_Data
+ * Description : 计算平均值
+ * Input : newData
+ * Output : sum
+ * Return : g_spsum_GSV_sum
+ *******************************************************************************/
+uint16_t GSV_sum;
+uint16_t GSV_g_snum_sum;
+uint16_t g_spsum_GSV_sum=300;
+uint16_t g_snum_GSV_sum=10;
+void Receive_g_spsum_Data(int newData)
+{
+ GSV_sum +=newData;
+ if (Gsv_count < ARRAY_SIZE) {
+ Gsv_count++;
+ }
+ if(Gsv_count==60)
+ {
+ g_spsum_GSV_sum=GSV_sum/Gsv_count;
+ GSV_sum=0;
+
+ }
+}
+
+void Receive_g_snum_Data(int newData)
+{
+ GSV_g_snum_sum +=newData;
+ if(Gsv_count==60)
+ {
+ g_snum_GSV_sum=GSV_g_snum_sum/Gsv_count;
+ GSV_g_snum_sum=0;
+ Gsv_count=0;
+// in_the_room_flag=0;
+ }
+}
+
+/*******************************************************************************
+ * Function Name : Switch_low_power_mode
+ * Description : 低功耗处理
+ * Input :
+ * Output :
+ * Return :
+ *******************************************************************************/
+
+void Switch_low_power_mode()
+{
+ if(lounei_flag==0)
+ {
+ PCA9555_Set_One_Value_Output(GPS_POWER,1);
+ PCA9555_Set_One_Value_Output(LED_POWER,1);
+ }
+
+}
\ No newline at end of file
--
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