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more robust GPS reset, using clear+load CFG

pull/102/head
Hansi, dl9rdz 2021-06-30 14:44:41 +02:00
rodzic a079161c6b
commit 175d196393
2 zmienionych plików z 20 dodań i 9 usunięć
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27
RX_FSK/RX_FSK.ino
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@ -1454,32 +1454,43 @@ void gpsTask(void *parameter) {
#define UBX_SYNCH_1 0xB5
#define UBX_SYNCH_2 0x62
uint8_t ubx_set9k6[] = {UBX_SYNCH_1, UBX_SYNCH_2, 0x06, 0x00, 0x14, 0x00, 0x01, 0x00, 0x00, 0x00, 0xC0, 0x08, 0x00, 0x00, 0x80, 0x25, 0x00, 0x00, 0x03, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x8F};
uint8_t ubx_factorydef[] = {UBX_SYNCH_1, UBX_SYNCH_2, 0x06, 0x09, 13, 0, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0x17, 0x8A };
uint8_t ubx_factorydef[] = {UBX_SYNCH_1, UBX_SYNCH_2, 0x06, 0x09, 13, 0, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, 0, 0xff, 0xff, 0xff, 0xff, 0xff, 0x13, 0x7c };
uint8_t ubx_hardreset[] = {UBX_SYNCH_1, UBX_SYNCH_2, 0x06, 0x04, 4, 0, 0xff, 0xff, 0, 0, 0x0C, 0x5D };
// GPGST: Class 0xF0 Id 0x07
uint8_t ubx_enable_gpgst[] = {UBX_SYNCH_1, UBX_SYNCH_2, 0x06, 0x01, 3, 0, 0xF0, 0x07, 2, 0x03, 0x1F};
void dumpGPS() {
while (Serial2.available()) {
char c = Serial2.read();
Serial.printf("%02x ", (uint8_t)c);
}
}
void initGPS() {
if (sonde.config.gps_rxd < 0) return; // GPS disabled
if (sonde.config.gps_txd >= 0) { // TX enable, thus try setting baud to 9600 and do a factory reset
File testfile = SPIFFS.open("/GPSRESET", FILE_READ);
if (testfile && !testfile.isDirectory()) {
testfile.close();
Serial.println("GPS factory reset...");
Serial.println("GPS resetting baud to 9k6...");
Serial2.begin(115200, SERIAL_8N1, sonde.config.gps_rxd, sonde.config.gps_txd);
Serial2.write(ubx_set9k6, sizeof(ubx_set9k6));
delay(100);
delay(200);
Serial2.begin(38400, SERIAL_8N1, sonde.config.gps_rxd, sonde.config.gps_txd);
Serial2.write(ubx_set9k6, sizeof(ubx_set9k6));
delay(100);
delay(200);
Serial2.begin(19200, SERIAL_8N1, sonde.config.gps_rxd, sonde.config.gps_txd);
Serial2.write(ubx_set9k6, sizeof(ubx_set9k6));
delay(100);
Serial2.begin(9600, SERIAL_8N1, sonde.config.gps_rxd, sonde.config.gps_txd);
delay(1000);
dumpGPS();
Serial.println("GPS factory reset...");
Serial2.write(ubx_factorydef, sizeof(ubx_factorydef));
delay(100);
Serial2.write(ubx_hardreset, sizeof(ubx_hardreset));
delay(5000);
delay(1000);
dumpGPS();
delay(1000);
dumpGPS();
delay(1000);
dumpGPS();
SPIFFS.remove("/GPSRESET");
} else if (testfile) {
Serial.println("GPS reset file: not found/isdir");

2
RX_FSK/version.h
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@ -1,4 +1,4 @@
const char *version_name = "rdzTTGOsonde";
const char *version_id = "devel20210619";
const char *version_id = "devel20210630";
const int SPIFFS_MAJOR=2;
const int SPIFFS_MINOR=11;