9b4622dc40
* USB: enable DFU interface and stub
* nano_nora: add Arduino Nano ESP32 board support
* [pin_remap 1/3] platform: define ARDUINO_CORE_BUILD when building core files
* [pin_remap 2/3] core,libs: add pin remap hooks
* [pin_remap 3/3] nano_nora: implement and enable pin remap
* nano_nora: fix: reset all matrix connections at boot
* nano_nora: add recovery image for release/v2.x
* nano_nora: use official Arduino branding
* nano_nora: core split + recovery mode rework
Use an absolute address in SPIRAM to store the magic tokens, almost at the
end of the memory, to avoid the markers from being overwritten on any kind
of sketch and core combination.
Also, only start the recovery once if a valid binary is present in the
Flash, by immediately setting that for the next boot when recovery
starts.
* platform: fix: use {compiler.sdk.path} for sdk path
In preparation for the sdk -> tool transition
* package_index: remove dfu-util from template
The tool is already available in mainline package_index.json
* on_release: allow single board packages
---------
Co-authored-by: Luca Burelli <l.burelli@arduino.cc>
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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#include "soc/soc_caps.h"
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#define USB_VID 0x2341
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#define USB_PID 0x0070
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#define EXTERNAL_NUM_INTERRUPTS 46
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#define NUM_DIGITAL_PINS 25
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#define NUM_ANALOG_INPUTS 8
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#define analogInputToDigitalPin(p) (p)
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#define digitalPinToInterrupt(p) ((((uint8_t)digitalPinToGPIONumber(p)) < 48)? digitalPinToGPIONumber(p) : -1)
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#define digitalPinHasPWM(p) (((uint8_t)digitalPinToGPIONumber(p)) < 46)
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#ifndef __cplusplus
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#define constexpr const
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#endif
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// primary pin names
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static constexpr uint8_t D0 = 0; // also RX
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static constexpr uint8_t D1 = 1; // also TX
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static constexpr uint8_t D2 = 2;
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static constexpr uint8_t D3 = 3; // also CTS
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static constexpr uint8_t D4 = 4; // also DSR
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static constexpr uint8_t D5 = 5;
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static constexpr uint8_t D6 = 6;
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static constexpr uint8_t D7 = 7;
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static constexpr uint8_t D8 = 8;
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static constexpr uint8_t D9 = 9;
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static constexpr uint8_t D10 = 10; // also SS
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static constexpr uint8_t D11 = 11; // also MOSI
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static constexpr uint8_t D12 = 12; // also MISO
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static constexpr uint8_t D13 = 13; // also SCK, LED_BUILTIN
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static constexpr uint8_t LED_RED = 14;
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static constexpr uint8_t LED_GREEN = 15;
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static constexpr uint8_t LED_BLUE = 16; // also RTS
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static constexpr uint8_t A0 = 17; // also DTR
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static constexpr uint8_t A1 = 18;
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static constexpr uint8_t A2 = 19;
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static constexpr uint8_t A3 = 20;
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static constexpr uint8_t A4 = 21; // also SDA
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static constexpr uint8_t A5 = 22; // also SCL
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static constexpr uint8_t A6 = 23;
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static constexpr uint8_t A7 = 24;
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// alternate pin functions
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static constexpr uint8_t LED_BUILTIN = D13;
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static constexpr uint8_t TX = D1;
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static constexpr uint8_t RX = D0;
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static constexpr uint8_t RTS = LED_BLUE;
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static constexpr uint8_t CTS = D3;
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static constexpr uint8_t DTR = A0;
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static constexpr uint8_t DSR = D4;
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static constexpr uint8_t SS = D10;
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static constexpr uint8_t MOSI = D11;
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static constexpr uint8_t MISO = D12;
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static constexpr uint8_t SCK = D13;
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static constexpr uint8_t SDA = A4;
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static constexpr uint8_t SCL = A5;
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#define PIN_I2S_SCK D7
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#define PIN_I2S_FS D8
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#define PIN_I2S_SD D9
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#define PIN_I2S_SD_OUT D9 // same as bidir
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#define PIN_I2S_SD_IN D10
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#ifndef __cplusplus
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#undef constexpr
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#endif
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#endif /* Pins_Arduino_h */
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