mirror of
https://github.com/alexhopeoconnor/firmware.git
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Andrew Yong
210014e81f
STM32 Nucleo-64 development board with STM32WL55JC MCU, SMPS, supports Arduino and ST morpho connectivity. https://www.st.com/en/evaluation-tools/nucleo-wl55jc.html Assisted-by: Claude Sonnet 5 <noreply@anthropic.com> Signed-off-by: Andrew Yong <me@ndoo.sg>
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
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ST Nucleo-WL55JC (MB1389)
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https://www.st.com/en/evaluation-tools/nucleo-wl55jc.html
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*/
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#ifndef _VARIANT_NUCLEO_WL55JC_
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#define _VARIANT_NUCLEO_WL55JC_
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#define USE_STM32WLx
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// Pin mappings from UM2592: User Manual, STM32WL Nucleo-64 board (MB1389)
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// https://www.st.com/resource/en/user_manual/um2592-stm32wl-nucleo64-board-mb1389-stmicroelectronics.pdf
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// Human-readable pin macros from variant_NUCLEO_WL55JC1.h
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// UM2592 S6.6.1: LEDs
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#define LED_POWER LED_GREEN
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#define LED_STATE_ON 1
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#define LED_LORA LED_RED
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#define LED_NOTIFICATION LED_BLUE
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// UM2592 S6.6.2: Push-buttons
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#define BUTTON_PIN B1_BTN // WKUP1-capable
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#define BUTTON_NEED_PULLUP
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#define ALT_BUTTON_PIN B2_BTN
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#define CANCEL_BUTTON_PIN B3_BTN
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#define CANCEL_BUTTON_ACTIVE_LOW true
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#define CANCEL_BUTTON_ACTIVE_PULLUP true
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// UM2592 S7.4: Arduino UNO R3 connectors - SPI
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// Arduino UNO R3 header: CS/D10, MOSI/D11, MISO/D12, SCK/D13
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#define PIN_SPI_MOSI PA7
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#define PIN_SPI_MISO PA6
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#define PIN_SPI_SCK PA5
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// UM2592 S7.4: Arduino UNO R3 connectors - UART (GPS, etc.)
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// Arduino UNO R3 header: RX/D0, TX/D1
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#define PIN_SERIAL2_TX PB6
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#define PIN_SERIAL2_RX PB7
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// UM2592 S7.4: Arduino UNO R3 connectors - I2C
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// Arduino UNO R3 header: SDA/D14, SCL/D15
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#define PIN_WIRE_SDA PA11
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#define PIN_WIRE_SCL PA12
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// RM0453 S18.10: Battery voltage monitoring
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// Internal VBAT ADC channel; VBAT bridged to VDD_SYS by SB21
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#define BATTERY_PIN AVBAT
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#define ADC_MULTIPLIER (1.01f * 3)
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// UM2592 S6.5.2: LSE clock
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#define HAS_LSE 1
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#define STM32WL_LSE_DRIVE RCC_LSEDRIVE_LOW
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// UM2592 S6.5.1: HSE clock (used for sub-GHz radio as well)
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// NDK NT2016SF-32M-END5875A
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#define SX126X_DIO3_TCXO_VOLTAGE 1.7
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#endif
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