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73 lines
1.4 KiB
73 lines
1.4 KiB
/*
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* variant.cpp - MuziWorks Base Duo
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* Pin mapping for nRF52840
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*/
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#include "variant.h"
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#include "wiring_constants.h"
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#include "wiring_digital.h"
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const uint32_t g_ADigitalPinMap[PINS_COUNT + 1] =
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{
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0, // P0.00
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1, // P0.01
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2, // P0.02
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3, // P0.03
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4, // P0.04
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5, // P0.05
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6, // P0.06
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7, // P0.07
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8, // P0.08
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9, // P0.09
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10, // P0.10
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11, // P0.11
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12, // P0.12
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13, // P0.13
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14, // P0.14
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15, // P0.15
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16, // P0.16
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17, // P0.17
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18, // P0.18
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19, // P0.19
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20, // P0.20
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21, // P0.21
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22, // P0.22
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23, // P0.23
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24, // P0.24, PIN_WIRE_SDA
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25, // P0.25, PIN_WIRE_SCL
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26, // P0.26
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27, // P0.27
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28, // P0.28
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29, // P0.29
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30, // P0.30
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31, // P0.31, BATTERY_PIN (AIN7)
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32, // P1.00
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33, // P1.01
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34, // P1.02
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35, // P1.03, LED_GREEN
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36, // P1.04, LED_BLUE
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37, // P1.05
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38, // P1.06
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39, // P1.07
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40, // P1.08, LORA_DIO_1 (LR1121 IRQ)
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41, // P1.09
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42, // P1.10, LORA_RESET (LR1121 NRESET)
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43, // P1.11, LORA_BUSY (LR1121 BUSY)
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44, // P1.12, PIN_SPI_NSS (LR1121 NSS)
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45, // P1.13, PIN_SPI_SCK (LR1121 SCK)
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46, // P1.14, PIN_SPI_MOSI (LR1121 MOSI)
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47, // P1.15, PIN_SPI_MISO (LR1121 MISO)
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255, // NRFX_SPIM_PIN_NOT_USED
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};
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void initVariant()
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{
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pinMode(BATTERY_PIN, INPUT);
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pinMode(LED_GREEN, OUTPUT);
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pinMode(LED_BLUE, OUTPUT);
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// LEDs off (active LOW)
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digitalWrite(LED_GREEN, !LED_STATE_ON);
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digitalWrite(LED_BLUE, !LED_STATE_ON);
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}
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