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Allow to specify rate manually

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This commit is contained in:
Volodymyr Shymanskyy
2016-12-29 14:14:26 +02:00
parent d76a2a645c
commit 5a860fa00e
1 changed files with 26 additions and 16 deletions
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42
tools/AT_Debug/AT_Debug.ino
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@@ -8,6 +8,13 @@
* *
**************************************************************/ **************************************************************/
// Select your modem:
#define TINY_GSM_MODEM_SIM800
//#define TINY_GSM_MODEM_SIM900
//#define TINY_GSM_MODEM_M590
#include <TinyGsmClient.h>
// Set serial for debug console (to the Serial Monitor, speed 115200) // Set serial for debug console (to the Serial Monitor, speed 115200)
#define SerialMon Serial #define SerialMon Serial
@@ -19,9 +26,11 @@
//#include <SoftwareSerial.h> //#include <SoftwareSerial.h>
//SoftwareSerial SerialAT(2, 3); // RX, TX //SoftwareSerial SerialAT(2, 3); // RX, TX
#include <TinyGsmClient.h>
TinyGsm modem(SerialAT); TinyGsm modem(SerialAT);
// Module baud rate
uint32_t rate = 0; // Set to 0 for Auto-Detect
void setup() { void setup() {
// Set console baud rate // Set console baud rate
SerialMon.begin(115200); SerialMon.begin(115200);
@@ -29,22 +38,23 @@ void setup() {
} }
void loop() { void loop() {
// Detect module baud rate
uint32_t rate = 0;
uint32_t rates[] = { 115200, 9600, 57600, 19200, 74400, 74880 };
SerialMon.println("Autodetecting baud rate"); if (!rate) {
for (unsigned i = 0; i < sizeof(rates)/sizeof(rates[0]); i++) { static uint32_t rates[] = { 115200, 9600, 57600, 19200, 38400, 74400, 74880, 230400, 460800, 2400, 4800, 14400, 28800 };
SerialMon.print(String("Trying baud rate ") + rates[i] + "... ");
SerialAT.begin(rates[i]); SerialMon.println("Autodetecting baud rate");
delay(10); for (unsigned i = 0; i < sizeof(rates)/sizeof(rates[0]); i++) {
if (modem.autoBaud(2000)) { SerialMon.print(String("Trying baud rate ") + rates[i] + "... ");
rate = rates[i]; SerialAT.begin(rates[i]);
SerialMon.println(F("OK")); delay(10);
break; if (modem.autoBaud(1000)) {
} else { rate = rates[i];
SerialMon.println(F("fail")); SerialMon.println(F("OK"));
} break;
} else {
SerialMon.println(F("fail"));
}
}
} }
if (!rate) { if (!rate) {