Jan Kamidra / Mbed OS Mbed_A9G_test

Test

main.cpp@0:aaec057956ca, 2022-03-23 (annotated)

Committer:
JohnnyK
Date:
Wed Mar 23 15:02:36 2022 +0000
Revision:
0:aaec057956ca
Child:
1:56cb59d5a0e6
Test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JohnnyK 0:aaec057956ca 1 #include "mbed.h"
JohnnyK 0:aaec057956ca 2 #include<stdio.h>
JohnnyK 0:aaec057956ca 3 #include<string.h>
JohnnyK 0:aaec057956ca 4
JohnnyK 0:aaec057956ca 5 /* !!!Change pins according to your connection!!! */
JohnnyK 0:aaec057956ca 6 DigitalOut RST_KEY(D4,0);
JohnnyK 0:aaec057956ca 7 DigitalOut LOW_PWR_KEY(D5,1);
JohnnyK 0:aaec057956ca 8 DigitalOut PWR_KEY(D6,1);
JohnnyK 0:aaec057956ca 9
JohnnyK 0:aaec057956ca 10 /*DigitalOut LED_R(D7,1);
JohnnyK 0:aaec057956ca 11 DigitalOut LED_G(D8,1);
JohnnyK 0:aaec057956ca 12 DigitalOut LED_B(D9,1);*/
JohnnyK 0:aaec057956ca 13
JohnnyK 0:aaec057956ca 14
JohnnyK 0:aaec057956ca 15 /* !!!Change pins according to your connection!!! */
JohnnyK 0:aaec057956ca 16 BufferedSerial uart(D8,D2, 115200); // UART TX, RX
JohnnyK 0:aaec057956ca 17 ATCmdParser module(&uart,"\r\n");
JohnnyK 0:aaec057956ca 18
JohnnyK 0:aaec057956ca 19 // init the module
JohnnyK 0:aaec057956ca 20 bool ModulePowerOn() {
JohnnyK 0:aaec057956ca 21 int i=0;
JohnnyK 0:aaec057956ca 22 bool result = false;
JohnnyK 0:aaec057956ca 23 RST_KEY = 0;
JohnnyK 0:aaec057956ca 24 thread_sleep_for(3000);
JohnnyK 0:aaec057956ca 25 RST_KEY = 1;
JohnnyK 0:aaec057956ca 26 thread_sleep_for(15000);
JohnnyK 0:aaec057956ca 27
JohnnyK 0:aaec057956ca 28 result = module.recv("OK");
JohnnyK 0:aaec057956ca 29 if(!result){
JohnnyK 0:aaec057956ca 30 for(i=0;i<10;i++){
JohnnyK 0:aaec057956ca 31 module.send("AT");
JohnnyK 0:aaec057956ca 32 thread_sleep_for(500);
JohnnyK 0:aaec057956ca 33 result = module.recv("OK");
JohnnyK 0:aaec057956ca 34 if(result){
JohnnyK 0:aaec057956ca 35 break;
JohnnyK 0:aaec057956ca 36 }
JohnnyK 0:aaec057956ca 37 }
JohnnyK 0:aaec057956ca 38 }
JohnnyK 0:aaec057956ca 39 return result;
JohnnyK 0:aaec057956ca 40 }
JohnnyK 0:aaec057956ca 41
JohnnyK 0:aaec057956ca 42 // setup
JohnnyK 0:aaec057956ca 43 int main() {
JohnnyK 0:aaec057956ca 44
JohnnyK 0:aaec057956ca 45 printf("Mbed A9G test\n");
JohnnyK 0:aaec057956ca 46 module.debug_on(true);
JohnnyK 0:aaec057956ca 47 if(ModulePowerOn()){
JohnnyK 0:aaec057956ca 48 printf("Module is up!\n");
JohnnyK 0:aaec057956ca 49 } else {
JohnnyK 0:aaec057956ca 50 printf("No communication with module!\n");
JohnnyK 0:aaec057956ca 51 }
JohnnyK 0:aaec057956ca 52
JohnnyK 0:aaec057956ca 53 // loop
JohnnyK 0:aaec057956ca 54 while(true)
JohnnyK 0:aaec057956ca 55 {
JohnnyK 0:aaec057956ca 56 //do something in loop
JohnnyK 0:aaec057956ca 57 thread_sleep_for(1000);
JohnnyK 0:aaec057956ca 58 }
JohnnyK 0:aaec057956ca 59 }