mikecarper
ecaa5ac2a0
Bind Companion replies to request transports, make dual-CDC USB sessions nonblocking and reconnect-safe, and harden nRF52 watchdog/OTA storage paths. Fix T096 button debounce, display wake, sleep races, and the compact message layout; add exact WisBlock OTA profiles plus expanded native/static/HIL documentation.
68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
/*
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Copyright (c) 2014-2015 Arduino LLC. All right reserved.
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Copyright (c) 2016 Sandeep Mistry All right reserved.
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Copyright (c) 2018, Adafruit Industries (adafruit.com)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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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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#include "nrf.h"
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const uint32_t g_ADigitalPinMap[] =
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{
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// P0
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0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
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8 , 9 , 10, 11, 12, 13, 14, 15,
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16, 17, 18, 19, 20, 21, 22, 23,
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24, 25, 26, 27, 28, 29, 30, 31,
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// P1
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32, 33, 34, 35, 36, 37, 38, 39,
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40, 41, 42, 43, 44, 45, 46, 47
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};
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void initVariant()
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{
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// LED1 & LED2
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pinMode(PIN_LED1, OUTPUT);
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ledOff(PIN_LED1);
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pinMode(PIN_LED2, OUTPUT);
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ledOff(PIN_LED2);
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// 3V3 Power Rail
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pinMode(PIN_3V3_EN, OUTPUT);
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// This is a shared peripheral rail as well as the RAK13302 boost supply.
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// Keep it on from early startup and never cycle it for radio-only recovery.
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digitalWrite(PIN_3V3_EN, HIGH);
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#if defined(OTA_QSPI_RAK3401_RADIO_BUS_HANDOFF)
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// Keep the separately selected W25Q16 deselected before the RAK13302 starts
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// using their shared SCK/MOSI/MISO nets. A physical pull-up is still
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// required so CS# remains defined during reset and core-module swaps.
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pinMode(OTA_QSPI_CS_ARDUINO_PIN, OUTPUT);
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digitalWrite(OTA_QSPI_CS_ARDUINO_PIN, HIGH);
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#endif
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// Keep the RAK13302 FEM disabled until board startup has completed its
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// voltage check and explicitly enables the frontend.
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pinMode(SX126X_POWER_EN, OUTPUT);
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digitalWrite(SX126X_POWER_EN, LOW);
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}
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