mirror of
https://github.com/mikecarper/MeshCore.git
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mikecarper
0e5955f889
Keep TCXO warm during owned dual-profile retunes, batch modulation setup, and enable guarded fast RX with buffered 8 MHz SPI on XIAO S3 WIO and Indicator LoRa. Preserve lifecycle invalidation, packet guards, rollback, and existing scheduling budgets. Add reliable sequence-scoped USB lab transport, native regression coverage, bounded channel and preamble diagnostics, and byte-exact measurement records including failed experiments and qualification limits.
63 lines
2.7 KiB
C
63 lines
2.7 KiB
C
#pragma once
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// Explicit host-requested, bounded lifecycle qualification. TX is one 16-byte
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// -9 dBm probe per pass, never an autonomous transmission.
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int16_t lifecycleHop() {
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chip.beginProfileSwitch(true);
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int16_t rc=chip.standby();
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if (!rc) rc=chip.setLoRaModulationParams(500,7,5);
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if (!rc) rc=chip.setPreambleLength(32);
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if (!rc) rc=chip.startReceive();
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chip.endProfileSwitch(rc==0);
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return rc;
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}
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void runLifecycle() {
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packetListening=false;
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chip.productionPath=true;chip.experiment=0;
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radioHal.bulkTransfer=true;
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radioHal.spiSettings=SPISettings(8000000,MSBFIRST,SPI_MODE0);
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Serial.print("{\"lifecycle\":true,\"spi_mhz\":8,\"bulk\":true,\"checks\":[");
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const char* names[]={"tx","cad","sleep","reset","sleep_rc","sleep_retcxo"};
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for (unsigned round=0;round<3;++round) for (unsigned operation=0;operation<6;++operation) {
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chip.setProfileSwitchOptimization(true);
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bool ok=chip.std_init(&radioSpi);
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chip.standbyXOSC=operation!=4;
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int16_t rc=ok ? chip.startReceive() : RADIOLIB_ERR_CHIP_NOT_FOUND;
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uint32_t before=chip.getOptimizedProfileSwitches();
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if (!rc) rc=lifecycleHop();
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const unsigned initial=chip.getOptimizedProfileSwitches()-before;
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if (!rc) {
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if (operation==0) {
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uint8_t data[16]={'P','S','W','L'};
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rc=chip.setOutputPower(-9);
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if (!rc) rc=chip.transmit(data,sizeof(data));
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} else if (operation==1) {
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rc=chip.scanChannel();
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if (rc==RADIOLIB_CHANNEL_FREE || rc==RADIOLIB_LORA_DETECTED) rc=0;
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} else if (operation==2 || operation>=4) {
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rc=chip.sleep(true);
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if (!rc && operation==5) rc=chip.setTCXO(chip.tcxoVoltage,chip.tcxoDelay);
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} else {
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rc=chip.reset();
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if (!rc && !chip.std_init(&radioSpi)) rc=RADIOLIB_ERR_CHIP_NOT_FOUND;
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}
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}
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before=chip.getOptimizedProfileSwitches();
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if (!rc) rc=lifecycleHop(); // must do full RX setup after invalidation
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const unsigned fallback=chip.getOptimizedProfileSwitches()-before;
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before=chip.getOptimizedProfileSwitches();
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if (!rc) rc=lifecycleHop(); // now a freshly primed RX can use fast resume
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const unsigned resumed=chip.getOptimizedProfileSwitches()-before;
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const int mode=rc ? -1 : sx126xReceiveMode(&chip);
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const unsigned errors=unsigned(chip.getDeviceErrors());
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if (round || operation) Serial.print(',');
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Serial.printf("{\"operation\":\"%s\",\"round\":%u,\"rc\":%d,\"initial_fast\":%u,\"fallback_fast\":%u,\"resumed_fast\":%u,\"rx_mode\":%d,\"device_errors\":%u}",
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names[operation],round+1,rc,initial,fallback,resumed,mode,errors);
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}
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chip.standbyXOSC=false;
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chip.standby();
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ready=false; // direct chip tests deliberately bypass wrapper state: reboot
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Serial.println("],\"reboot_required\":true}");
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Serial.flush();
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}
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