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Initial T-Echo support

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Mark Qvist 2025-01-15 18:38:14 +01:00
parent 13266c96db
commit 2d2d90847a
10 changed files with 261 additions and 54 deletions
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39
RNode_Firmware.ino
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@ -59,6 +59,16 @@ char sbuf[128];
#endif
void setup() {
pinMode(pin_led_rx, OUTPUT);
pinMode(pin_led_tx, OUTPUT);
while (true) {
delay(300);
led_rx_on();
delay(300);
led_rx_off();
}
#if MCU_VARIANT == MCU_ESP32
boot_seq();
EEPROM.begin(EEPROM_SIZE);
@ -75,6 +85,12 @@ void setup() {
pinMode(DISPLAY_BL_PIN, OUTPUT);
#endif
#if BOARD_MODEL == BOARD_TECHO
pinMode(PIN_VEXT_EN, OUTPUT);
digitalWrite(PIN_VEXT_EN, HIGH);
#endif
#endif
#if MCU_VARIANT == MCU_NRF52
@ -105,11 +121,11 @@ void setup() {
led_init();
#endif
#if BOARD_MODEL != BOARD_RAK4631 && BOARD_MODEL != BOARD_HELTEC_T114 && BOARD_MODEL != BOARD_T3S3 && BOARD_MODEL != BOARD_TBEAM_S_V1
// Some boards need to wait until the hardware UART is set up before booting
// the full firmware. In the case of the RAK4631 and Heltec T114, the line below will wait
// until a serial connection is actually established with a master. Thus, it
// is disabled on this platform.
#if BOARD_MODEL != BOARD_RAK4631 && BOARD_MODEL != BOARD_HELTEC_T114 && BOARD_MODEL != BOARD_TECHO && BOARD_MODEL != BOARD_T3S3 && BOARD_MODEL != BOARD_TBEAM_S_V1
// Some boards need to wait until the hardware UART is set up before booting
// the full firmware. In the case of the RAK4631 and Heltec T114, the line below will wait
// until a serial connection is actually established with a master. Thus, it
// is disabled on this platform.
while (!Serial);
#endif
@ -211,6 +227,10 @@ void setup() {
eeprom_update(eeprom_addr(ADDR_CONF_DSET), CONF_OK_BYTE);
eeprom_update(eeprom_addr(ADDR_CONF_DINT), 0xFF);
}
#if BOARD_MODEL == BOARD_TECHO
display_add_callback(work_while_waiting);
#endif
display_unblank();
disp_ready = display_init();
update_display();
@ -1491,6 +1511,8 @@ void tx_queue_handler() {
}
}
void work_while_waiting() { loop(); }
void loop() {
if (radio_online) {
#if MCU_VARIANT == MCU_ESP32
@ -1562,7 +1584,7 @@ void loop() {
#endif
#if HAS_DISPLAY
if (disp_ready) update_display();
if (disp_ready && !display_updating) update_display();
#endif
#if HAS_PMU
@ -1612,9 +1634,12 @@ void sleep_now() {
#elif PLATFORM == PLATFORM_NRF52
#if BOARD_MODEL == BOARD_HELTEC_T114
npset(0,0,0);
digitalWrite(PIN_T114_VEXT_EN, LOW);
digitalWrite(PIN_VEXT_EN, LOW);
digitalWrite(PIN_T114_TFT_BLGT, HIGH);
digitalWrite(PIN_T114_TFT_EN, HIGH);
#elif BOARD_MODEL == BOARD_TECHO
digitalWrite(PIN_VEXT_EN, LOW);
digitalWrite(pin_backlight, LOW);
#endif
sd_power_gpregret_set(0, 0x6d);
nrf_gpio_cfg_sense_input(pin_btn_usr1, NRF_GPIO_PIN_PULLUP, NRF_GPIO_PIN_SENSE_LOW);