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49 changes: 49 additions & 0 deletions
49
Packages_Patches/adafruit/hardware/nrf52/1.0.0/variants/sparkfun_nrf52840_mini/variant.cpp
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| /* | ||
| Copyright (c) 2014-2015 Arduino LLC. All right reserved. | ||
| Copyright (c) 2016 Sandeep Mistry All right reserved. | ||
| Copyright (c) 2018, Adafruit Industries (adafruit.com) | ||
| This library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Lesser General Public | ||
| License as published by the Free Software Foundation; either | ||
| version 2.1 of the License, or (at your option) any later version. | ||
| This library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| See the GNU Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public | ||
| License along with this library; if not, write to the Free Software | ||
| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
| */ | ||
|
|
||
| #include "variant.h" | ||
| #include "wiring_constants.h" | ||
| #include "wiring_digital.h" | ||
| #include "nrf.h" | ||
|
|
||
| const uint32_t g_ADigitalPinMap[] = | ||
| { | ||
| // P0 | ||
| 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , | ||
| 8 , 9 , 10, 11, 12, 13, 14, 15, | ||
| 16, 17, 18, 19, 20, 21, 22, 23, | ||
| 24, 25, 26, 27, 28, 29, 30, 31, | ||
|
|
||
| // P1 | ||
| 32, 33, 34, 35, 36, 37, 38, 39, | ||
| 40, 41, 42, 43, 44, 45, 46, 47, | ||
| 48, 49, 50, 51, 52, 53, 54, 55, | ||
| 56, 57, 58, 59, 60, 61, 62, 63 | ||
| }; | ||
| void initVariant() | ||
| { | ||
| // LED1 & LED2 | ||
| pinMode(PIN_LED1, OUTPUT); | ||
| ledOff(PIN_LED1); | ||
|
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||
| pinMode(PIN_LED2, OUTPUT); | ||
| ledOff(PIN_LED2); | ||
| } | ||
|
|
152 changes: 152 additions & 0 deletions
152
Packages_Patches/adafruit/hardware/nrf52/1.0.0/variants/sparkfun_nrf52840_mini/variant.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| /* | ||
| Copyright (c) 2014-2015 Arduino LLC. All right reserved. | ||
| Copyright (c) 2016 Sandeep Mistry All right reserved. | ||
| Copyright (c) 2018, Adafruit Industries (adafruit.com) | ||
| This library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Lesser General Public | ||
| License as published by the Free Software Foundation; either | ||
| version 2.1 of the License, or (at your option) any later version. | ||
| This library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| See the GNU Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public | ||
| License along with this library; if not, write to the Free Software | ||
| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
| */ | ||
|
|
||
| #ifndef _VARIANT_SPARKFUN52840MINI_ | ||
| #define _VARIANT_SPARKFUN52840MINI_ | ||
|
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| /** Master clock frequency */ | ||
| #define VARIANT_MCK (64000000ul) | ||
|
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||
| #define USE_LFXO // Board uses 32khz crystal for LF | ||
| // define USE_LFRC // Board uses RC for LF | ||
|
|
||
| /*---------------------------------------------------------------------------- | ||
| * Headers | ||
| *----------------------------------------------------------------------------*/ | ||
|
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| #include "WVariant.h" | ||
|
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||
| #ifdef __cplusplus | ||
| extern "C" | ||
| { | ||
| #endif // __cplusplus | ||
|
|
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| // Number of pins defined in PinDescription array | ||
| #define PINS_COUNT (64) | ||
| #define NUM_DIGITAL_PINS (64) | ||
| #define NUM_ANALOG_INPUTS (8) | ||
| #define NUM_ANALOG_OUTPUTS (0) | ||
|
|
||
| // LEDs | ||
| #define PIN_LED1 (7) | ||
| #define PIN_LED2 (14) | ||
|
|
||
| #define LED_BUILTIN PIN_LED1 | ||
| #define LED_CONN PIN_LED2 | ||
|
|
||
| #define LED_BLUE PIN_LED1 | ||
| #define LED_RED PIN_LED2 | ||
|
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| #define LED_STATE_ON 1 // State when LED is litted | ||
|
|
||
| // Buttons | ||
| /* | ||
| #define PIN_BUTTON1 (2) | ||
| #define PIN_BUTTON2 (3) | ||
| #define PIN_BUTTON3 (4) | ||
| #define PIN_BUTTON4 (5) | ||
| */ | ||
|
|
||
| /* | ||
| * Analog pins | ||
| */ | ||
| #define PIN_A0 (2) | ||
| #define PIN_A1 (3) | ||
| #define PIN_A2 (4) | ||
| #define PIN_A3 (5) | ||
| #define PIN_A4 (28) | ||
| #define PIN_A5 (29) | ||
| #define PIN_A6 (30) | ||
| #define PIN_A7 (31) | ||
|
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||
| static const uint8_t A0 = PIN_A0 ; | ||
| static const uint8_t A1 = PIN_A1 ; | ||
| static const uint8_t A2 = PIN_A2 ; | ||
| static const uint8_t A3 = PIN_A3 ; | ||
| static const uint8_t A4 = PIN_A4 ; | ||
| static const uint8_t A5 = PIN_A5 ; | ||
| static const uint8_t A6 = PIN_A6 ; | ||
| static const uint8_t A7 = PIN_A7 ; | ||
| #define ADC_RESOLUTION 14 | ||
|
|
||
| // Other pins | ||
| #define PIN_AREF (2) | ||
| #define PIN_DFU (13) | ||
| #define PIN_NFC1 (9) | ||
| #define PIN_NFC2 (10) | ||
|
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| static const uint8_t AREF = PIN_AREF; | ||
|
|
||
| /* | ||
| * Serial interfaces | ||
| */ | ||
| // Serial | ||
| //Previous Hardware UART definition for nRF52 Arduino Core, below 0.16.0 | ||
| //Feel free to comment out these two lines below if there are conflicts with latest release | ||
| #define PIN_SERIAL_RX (15) | ||
| #define PIN_SERIAL_TX (17) | ||
|
|
||
| //Hardware UART definition for nRF52 Arduino Core, 0.17.0 and above | ||
| #define PIN_SERIAL1_RX (15) | ||
| #define PIN_SERIAL1_TX (17) | ||
|
|
||
| /* | ||
| * SPI Interfaces | ||
| */ | ||
| #define SPI_INTERFACES_COUNT 1 | ||
|
|
||
| #define PIN_SPI_MISO (31) | ||
| #define PIN_SPI_MOSI (3) | ||
| #define PIN_SPI_SCK (30) | ||
|
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||
| static const uint8_t SS = 2 ; | ||
| static const uint8_t MOSI = PIN_SPI_MOSI ; | ||
| static const uint8_t MISO = PIN_SPI_MISO ; | ||
| static const uint8_t SCK = PIN_SPI_SCK ; | ||
|
|
||
| /* | ||
| * Wire Interfaces | ||
| */ | ||
| #define WIRE_INTERFACES_COUNT 1 | ||
|
|
||
| #define PIN_WIRE_SDA (8) | ||
| #define PIN_WIRE_SCL (11) | ||
|
|
||
| /* | ||
| * QSPI interface for external flash | ||
| */ | ||
| #define PIN_QSPI_SCK 32 | ||
| #define PIN_QSPI_CS 33 | ||
| #define PIN_QSPI_DATA0 34 | ||
| #define PIN_QSPI_DATA1 35 | ||
| #define PIN_QSPI_DATA2 36 | ||
| #define PIN_QSPI_DATA3 37 | ||
|
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| // On-board QSPI Flash | ||
| // If EXTERNAL_FLASH_DEVICES is not defined, all supported devices will be used | ||
| #define EXTERNAL_FLASH_DEVICES GD25Q16C | ||
|
|
||
| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
|
|
||
| /*---------------------------------------------------------------------------- | ||
| * Arduino objects - C++ only | ||
| *----------------------------------------------------------------------------*/ | ||
|
|
||
| #endif |
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49 changes: 49 additions & 0 deletions
49
Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/sparkfun_nrf52840_mini/variant.cpp
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| /* | ||
| Copyright (c) 2014-2015 Arduino LLC. All right reserved. | ||
| Copyright (c) 2016 Sandeep Mistry All right reserved. | ||
| Copyright (c) 2018, Adafruit Industries (adafruit.com) | ||
| This library is free software; you can redistribute it and/or | ||
| modify it under the terms of the GNU Lesser General Public | ||
| License as published by the Free Software Foundation; either | ||
| version 2.1 of the License, or (at your option) any later version. | ||
| This library is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| See the GNU Lesser General Public License for more details. | ||
| You should have received a copy of the GNU Lesser General Public | ||
| License along with this library; if not, write to the Free Software | ||
| Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | ||
| */ | ||
|
|
||
| #include "variant.h" | ||
| #include "wiring_constants.h" | ||
| #include "wiring_digital.h" | ||
| #include "nrf.h" | ||
|
|
||
| const uint32_t g_ADigitalPinMap[] = | ||
| { | ||
| // P0 | ||
| 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , | ||
| 8 , 9 , 10, 11, 12, 13, 14, 15, | ||
| 16, 17, 18, 19, 20, 21, 22, 23, | ||
| 24, 25, 26, 27, 28, 29, 30, 31, | ||
|
|
||
| // P1 | ||
| 32, 33, 34, 35, 36, 37, 38, 39, | ||
| 40, 41, 42, 43, 44, 45, 46, 47, | ||
| 48, 49, 50, 51, 52, 53, 54, 55, | ||
| 56, 57, 58, 59, 60, 61, 62, 63 | ||
| }; | ||
| void initVariant() | ||
| { | ||
| // LED1 & LED2 | ||
| pinMode(PIN_LED1, OUTPUT); | ||
| ledOff(PIN_LED1); | ||
|
|
||
| pinMode(PIN_LED2, OUTPUT); | ||
| ledOff(PIN_LED2); | ||
| } | ||
|
|
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