mirror of
https://github.com/alexhopeoconnor/firmware.git
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Ben MeadorsandQuency-D
bfd1e1a231
* refactor(graphics): select Arduino_GFX panels with a capability flag TFTDisplay tested `defined(HACKADAY_COMMUNICATOR)` in a dozen places to mean "this panel is driven by Arduino_GFX rather than LovyanGFX". Every new Arduino_GFX board had to be appended to all of them. Move the decision into the variant as USE_ARDUINO_GFX so the display code stops naming individual boards. No behaviour change: the Hackaday Communicator is still the only board that sets it. * feat(boards): add Heltec RC32, RC52 and RCC6 Three boards around the same 128x220 NV3001B panel: RC32 (ESP32-S3), RCC6 (ESP32-C6) and RC52 (nRF52840). They differ only in how the panel bus is wired, so they share one branch in TFTDisplay behind TFT_NV3001B. RC32 and RC52 also carry a rotary encoder on a TCA6408 I2C expander. That lands as its own input source rather than as board conditionals inside i2cButton, which is the M5Stack UnitC6L button driver and stays untouched. On RC52 and RCC6 the panel is an add-on module, so probe it before reporting a screen. The probe reuses the bit-banged SPI helper that already backs the T114 ST7789 check. Arduino_GFX is pinned to the upstream commit that added the NV3001B driver; it has not shipped in a tagged release yet. Co-Authored-By: Quency-D <55523105+Quency-D@users.noreply.github.com> * feat(gps): detect and configure the LC760CA GNSS module The LC760CA is another Unicore part, so it joins the $PDTINFO probe family and reuses the CM121 message-rate setup. It answers with CC1161W. GNSS_MODEL_LC760CA goes immediately before GNSS_MODEL_GENERIC_NMEA: the sentinel has to stay last because isValidGnssModel() uses it as the exclusive upper bound on values the probe cache may hold. Placing the new model after it would leave LC760CA permanently uncacheable. Co-Authored-By: Quency-D <55523105+Quency-D@users.noreply.github.com> * fix(graphics): re-init the NV3001B after the panel rail comes back DISPLAYOFF de-asserts VTFT_CTRL, which cuts power to the panel, so the controller loses MADCTL, COLMOD and gamma. displayOn() only sends sleep-out and cannot restore them, leaving the panel dark or in the wrong format after wake. Re-run begin() once the rail has settled, and repaint in full since the re-init leaves display RAM undefined. Also stop the TCA6408 rotary polling from two threads at once. Registering as an InputPollable meant InputBroker's pollSoon task could call pollOnce() while runOnce() was mid-transfer on the main thread, with nothing serialising Wire or the decoder state. Drop InputPollable and have the interrupt wake the thread instead, the way ButtonThread does, so the bus and the decode stay on one thread. * fix(graphics): skip the NV3001B wake when re-init fails begin() reports whether the bus came up. Ignoring it meant a failed re-init still lit the backlight and drove a full-screen repaint at a panel that was never initialised. * chore(boards): ship the Heltec RC boards at release level release is the normal level for a variant; the matrix generator still builds each of these in this PR because they add a new platformio.ini. --------- Co-authored-by: Quency-D <55523105+Quency-D@users.noreply.github.com>
79 lines
1.6 KiB
C
79 lines
1.6 KiB
C
#ifndef _VARIANT_HELTEC_RC32_
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#define _VARIANT_HELTEC_RC32_
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#define HAS_SCREEN 1
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#define HAS_SPI_TFT 1
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#define USE_TFTDISPLAY 1
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#define USE_ARDUINO_GFX 1
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#define TFT_NV3001B 1
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#define TFT_NV3001B_DETECT 1
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#define TFT_SCL 17
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#define TFT_SDA 38
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#define TFT_CS 39
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#define TFT_RS 16
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#define TFT_DC TFT_RS
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#define TFT_RST 4
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#define TFT_EN 6
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#define TFT_EN_ON LOW
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#define TFT_EN_OFF HIGH
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#define VTFT_CTRL TFT_EN
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#define TFT_BL 5
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#define TFT_BLK TFT_BL
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#define TFT_BACKLIGHT_ON HIGH
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#define TFT_BACKLIGHT_OFF LOW
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#define TFT_WIDTH 128
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#define TFT_HEIGHT 220
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#define TFT_BLACK 0
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#define SPI_FREQUENCY 8000000
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#define SCREEN_ROTATE
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#define BUTTON_PIN 0
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#define HAS_GPS 1
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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#define GPS_RX_PIN 44
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#define GPS_TX_PIN 43
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#define PIN_GPS_EN 45
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#define GPS_EN_ACTIVE HIGH
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#define PIN_GPS_RESET 40
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#define GPS_RESET_MODE LOW
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#define PIN_GPS_PPS 41
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#define I2C_SCL 18
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#define I2C_SDA 21
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#define SENSOR_INT 42
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#define SENSOR_RST 2
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#define SENSOR_POWER_CTRL_PIN 46
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#define SENSOR_POWER_ON HIGH
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#define HAS_TCA6408_ROTARY 1
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#define PERIPHERAL_WARMUP_MS 100
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#define LED_POWER 47
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#define PIN_BUZZER 48
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#define USE_SX1262
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#define LORA_SCK 11
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#define LORA_MISO 13
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#define LORA_MOSI 12
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#define LORA_CS 10
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#define LORA_DIO0 RADIOLIB_NC
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#define LORA_DIO1 14
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#define LORA_RESET 9
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#define SX126X_CS LORA_CS
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#define SX126X_DIO1 LORA_DIO1
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#define SX126X_BUSY 1
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#define SX126X_RESET LORA_RESET
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#define SX126X_DIO2_AS_RF_SWITCH
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8
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#define BATTERY_PIN 7
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#define ADC_CHANNEL ADC_CHANNEL_6
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#define ADC_CTRL 15
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#define ADC_CTRL_ENABLED HIGH
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#define ADC_MULTIPLIER 4.9
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#define ADC_ATTENUATION ADC_ATTEN_DB_2_5
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#endif
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