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pinelora wip

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This commit is contained in:
Kevin Hester 2021-04-28 14:47:29 +08:00
parent 2a9b2d3b29
commit a42bb80cf4
2 changed files with 37 additions and 8 deletions
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43
src/portduino/PortduinoGlue.cpp
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@ -23,6 +23,31 @@ void cpuDeepSleep(uint64_t msecs)
void updateBatteryLevel(uint8_t level) NOT_IMPLEMENTED("updateBatteryLevel"); void updateBatteryLevel(uint8_t level) NOT_IMPLEMENTED("updateBatteryLevel");
/** a simulated pin for busted IRQ hardware
* Porduino helper class to do this i2c based polling:
*/
class PolledIrqPin : public GPIOPin
{
public:
PolledIrqPin() : GPIOPin(LORA_DIO1, "loraIRQ") {}
/// Read the low level hardware for this pin
virtual PinStatus readPinHardware()
{
if (isrPinStatus < 0)
return LOW; // No interrupt handler attached, don't bother polling i2c right now
else {
extern RadioInterface *rIf; // FIXME, temporary hack until we know if we need to keep this
assert(rIf);
RadioLibInterface *rIf95 = static_cast<RadioLibInterface *>(rIf);
bool p = rIf95->isIRQPending();
log(SysGPIO, LogDebug, "PolledIrqPin::readPinHardware(%s, %d, %d)", getName(), getPinNum(), p);
return p ? HIGH : LOW;
}
}
};
GPIOPin *loraIrq; GPIOPin *loraIrq;
/** apps run under portduino can optionally define a portduinoSetup() to /** apps run under portduino can optionally define a portduinoSetup() to
@ -34,18 +59,24 @@ void portduinoSetup()
printf("Setting up Meshtastic on Porduino...\n"); printf("Setting up Meshtastic on Porduino...\n");
// FIXME: remove this hack once interrupts are confirmed to work on new pine64 board // FIXME: remove this hack once interrupts are confirmed to work on new pine64 board
// loraIrq = new PolledIrqPin();
loraIrq = new LinuxGPIOPin(LORA_DIO1, "ch341", "int", "loraIrq"); // or "err"? loraIrq = new LinuxGPIOPin(LORA_DIO1, "ch341", "int", "loraIrq"); // or "err"?
loraIrq->setSilent();
gpioBind(loraIrq); gpioBind(loraIrq);
// BUSY hw was busted on current board - just use the simulated pin (which will read low) // BUSY hw was busted on current board - just use the simulated pin (which will read low)
gpioBind(new LinuxGPIOPin(SX1262_BUSY, "ch341", "slct", "loraBusy")); auto busy = new LinuxGPIOPin(SX1262_BUSY, "ch341", "slct", "loraBusy");
// auto fakeBusy = new SimGPIOPin(SX1262_BUSY, "fakeBusy"); busy->setSilent();
// fakeBusy->writePin(LOW); gpioBind(busy);
// fakeBusy->setSilent(true); //auto fakeBusy = new SimGPIOPin(SX1262_BUSY, "fakeBusy");
// gpioBind(fakeBusy); //fakeBusy->writePin(LOW);
//fakeBusy->setSilent(true);
//gpioBind(fakeBusy);
gpioBind(new LinuxGPIOPin(SX1262_RESET, "ch341", "ini", "loraReset"));
auto loraCs = new LinuxGPIOPin(SX1262_CS, "ch341", "cs0", "loraCs"); auto loraCs = new LinuxGPIOPin(SX1262_CS, "ch341", "cs0", "loraCs");
loraCs->setSilent(true); loraCs->setSilent();
gpioBind(loraCs); gpioBind(loraCs);
// gpioBind((new SimGPIOPin(LORA_RESET, "LORA_RESET"))); // gpioBind((new SimGPIOPin(LORA_RESET, "LORA_RESET")));

2
variants/t-echo/variant.h
View File

@ -231,8 +231,6 @@ External serial flash WP25R1635FZUIL0
#define PIN_GPS_TX (32 + 9) // This is for bits going TOWARDS the CPU #define PIN_GPS_TX (32 + 9) // This is for bits going TOWARDS the CPU
#define PIN_GPS_RX (32 + 8) // This is for bits going TOWARDS the GPS #define PIN_GPS_RX (32 + 8) // This is for bits going TOWARDS the GPS
#define HAS_AIR530_GPS
#define PIN_SERIAL1_RX PIN_GPS_TX #define PIN_SERIAL1_RX PIN_GPS_TX
#define PIN_SERIAL1_TX PIN_GPS_RX #define PIN_SERIAL1_TX PIN_GPS_RX