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Try harder to turn off echo on 7080

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Signed-off-by: Sara Damiano <sdamiano@stroudcenter.org>
This commit is contained in:
Sara Damiano
2024-05-23 12:38:23 -04:00
parent 6f0bb6e811
commit c1bf5f0762
1 changed files with 34 additions and 6 deletions
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40
src/TinyGsmClientSIM7080.h
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@@ -144,10 +144,22 @@ class TinyGsmSim7080 : public TinyGsmSim70xx<TinyGsmSim7080>,
DBG(GF("### TinyGSM Version:"), TINYGSM_VERSION);
DBG(GF("### TinyGSM Compiled Module: TinyGsmClientSIM7080"));
if (!testAT()) { return false; }
sendAT(GF("E0")); // Echo Off
if (waitResponse() != 1) { return false; }
bool gotATOK = false;
for (uint32_t start = millis(); millis() - start < 10000L;) {
sendAT(GF(""));
int8_t resp = waitResponse(200L, GFP(GSM_OK), GFP(GSM_ERROR), GF("AT"));
if (resp == 1) {
gotATOK = true;
break;
} else if (resp == 3) {
waitResponse(200L); // get the OK
sendAT(GF("E0")); // Echo Off
DBG(GF("## Turning off echo!"));
waitResponse(2000L);
}
delay(100);
}
if (!gotATOK) { return false; }
#ifdef TINY_GSM_DEBUG
sendAT(GF("+CMEE=2")); // turn on verbose error codes
@@ -201,8 +213,24 @@ class TinyGsmSim7080 : public TinyGsmSim70xx<TinyGsmSim7080>,
protected:
bool restartImpl(const char* pin = nullptr) {
bool success = true;
sendAT(GF("E0")); // Echo Off
waitResponse();
bool gotATOK = false;
for (uint32_t start = millis(); millis() - start < 10000L;) {
sendAT(GF(""));
int8_t resp = waitResponse(200L, GFP(GSM_OK), GFP(GSM_ERROR), GF("AT"));
if (resp == 1) {
gotATOK = true;
break;
} else if (resp == 3) {
waitResponse(200L); // get the OK
DBG(GF("## Turning off echo!"));
sendAT(GF("E0")); // Echo Off
waitResponse(2000L);
}
delay(100);
}
if (!gotATOK) { return false; }
sendAT(GF("+CREBOOT")); // Reboot
success &= waitResponse() == 1;
waitResponse(30000L, GF("SMS Ready"));