138 lines
3.2 KiB
C
138 lines
3.2 KiB
C
#include "stdint.h"
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#include "string.h"
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#include "stdio.h"
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#include "stm32f0xx_ll_gpio.h"
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#include "lora.h"
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#include "user_tim.h"
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#include "user_flash.h"
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#include "user_data_process.h"
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extern volatile uint8_t LORA_STATE;
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struct recData_process {
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const char *recData;
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void (*function) (int argc, char *argv[]);
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};
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static void lora_state (int argc, char *argv[]);
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static void lora_recv(int argc, char *argv[]);
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struct recData_process recData_processes[] = {
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/*lora status check*/
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"\r\n+STATUS:", lora_state,
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"\r\n^STATUS:", lora_state,
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"^STATUS:", lora_state,
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"\r\n^LRRECV:", lora_recv,
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};
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/*******************************************************************************
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**lora_state(int argc, char *argv[])
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**功能描述：
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**入口参数：int argc
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char *argv[]
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**输出：无
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*******************************************************************************/
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static void lora_state(int argc, char *argv[])
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{
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switch(argv[0][strlen(recData_processes[argc].recData)]-0x30)
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{
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case LORA_RESET:
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LORA_STATE = LORA_RESET;
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StopTIM(TIM17);
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break;
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case LORA_P2P:
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LORA_STATE = LORA_P2P;
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StopTIM(TIM17);
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break;
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case LORA_NOT_JOIN:
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LORA_STATE = LORA_NOT_JOIN;
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StopTIM(TIM17);
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break;
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case LORA_JOINED:
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LORA_STATE = LORA_JOINED;
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StartTIM(TIM17);
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break;
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case LORA_JOINED_ABP:
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LORA_STATE = LORA_JOINED;
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StartTIM(TIM17);
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break;
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default :
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break;
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}
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}
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/*******************************************************************************
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**函数名称：lora_recv(int argc, char *argv[])
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**功能描述：
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**入口参数：int argc
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char *argv[]
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**输出：无
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*******************************************************************************/
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static void lora_recv(int argc, char *argv[])
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{
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for(int i = 0; i< strlen(argv[0]);i++)
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{
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if(argv[0][i] == '<')
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{
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switch(argv[0][i+2]-0x30)
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{
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case LEVEL_0:
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save_config(INTERVAL_TIME_LEVEL_0);
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break;
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case LEVEL_1:
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save_config(INTERVAL_TIME_LEVEL_1);
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break;
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case LEVEL_2:
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save_config(INTERVAL_TIME_LEVEL_2);
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break;
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case LEVEL_3:
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save_config(INTERVAL_TIME_LEVEL_3);
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break;
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case LEVEL_4:
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save_config(INTERVAL_TIME_LEVEL_4);
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break;
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case LEVEL_5:
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save_config(INTERVAL_TIME_LEVEL_5);
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break;
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case LEVEL_6:
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save_config(INTERVAL_TIME_LEVEL_6);
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break;
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case LEVEL_7:
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save_config(INTERVAL_TIME_LEVEL_7);
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break;
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case LEVEL_8:
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save_config(INTERVAL_TIME_LEVEL_8);
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break;
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default :
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break;
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}
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break;
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}
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}
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}
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/*******************************************************************************
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**函数名称：data_process(char *str)
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**功能描述：处理lora模块接收的数据
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**入口参数：char *str 要处理的数据
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**输出：无
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*******************************************************************************/
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void data_process(char *str)
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{
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int i;
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int argc;
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char* argv[5]={NULL};
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argv[0] = str;
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for (i = 0; i < sizeof(recData_processes)/sizeof(struct recData_process); i++)
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{
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if(strncmp(str, recData_processes[i].recData,8) == 0)
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{
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argc = i;
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recData_processes[i].function(argc, argv);
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break;
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}
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}
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}
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