124 lines
3.6 KiB
C
124 lines
3.6 KiB
C
/**
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* The MySensors Arduino library handles the wireless radio link and protocol
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* between your home built sensors/actuators and HA controller of choice.
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* The sensors forms a self healing radio network with optional repeaters. Each
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* repeater and gateway builds a routing tables in EEPROM which keeps track of
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* the
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* network topology allowing messages to be routed to nodes.
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*
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* Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
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* Copyright (C) 2013-2015 Sensnology AB
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* Copyright (C) 2017 Frank Holtz
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* Full contributor list:
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* https://github.com/mysensors/Arduino/graphs/contributors
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*
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* Documentation: http://www.mysensors.org
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* Support Forum: http://forum.mysensors.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*/
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#ifndef MyHwNRF5_h
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#define MyHwNRF5_h
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#include "MyHw.h"
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#ifdef __cplusplus
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#include <Arduino.h>
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#endif
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// Define NRF5_SOFTDEVICE when SoftDevice found
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#if defined(S110) || defined(S130) || defined(S132)
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#ifndef NRF5_SOFTDEVICE
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#define NRF5_SOFTDEVICE
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#endif
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#endif
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#include "drivers/NRF5/nrf5_wiring_digital.c"
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#include "drivers/NRF5/wdt.h"
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#include "drivers/NVM/NVRAM.h"
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#include "drivers/NVM/VirtualPage.h"
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#include <avr/dtostrf.h>
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#include <nrf.h>
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#define snprintf_P(s, f, ...) snprintf((s), (f), __VA_ARGS__)
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#define printf_P printf
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// Define these as macros to save valuable space
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#define hwDigitalWrite(__pin, __value) digitalWrite(__pin, __value)
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#define hwDigitalRead(__pin) digitalRead(__pin)
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#define hwPinMode(__pin, __value) nrf5_pinMode(__pin, __value)
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#define hwMillis() millis()
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bool hwInit();
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void hwWatchdogReset();
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void hwReboot();
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void hwReadConfigBlock(void *buf, void *adr, size_t length);
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void hwWriteConfigBlock(void *buf, void *adr, size_t length);
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void hwWriteConfig(int adr, uint8_t value);
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uint8_t hwReadConfig(int adr);
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void hwRandomNumberInit();
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#ifndef MY_SERIALDEVICE
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#define MY_SERIALDEVICE Serial
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#endif
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/**
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* Disable all interrupts.
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* Helper function for MY_CRITICAL_SECTION.
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*/
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static __inline__ uint8_t __disableIntsRetVal(void)
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{
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__disable_irq();
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return 1;
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}
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/**
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* Restore priority mask register.
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* Helper function for MY_CRITICAL_SECTION.
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*/
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static __inline__ void __priMaskRestore(const uint32_t *priMask)
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{
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__set_PRIMASK(*priMask);
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}
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/**
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* Reset events and read back on nRF52
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* http://infocenter.nordicsemi.com/pdf/nRF52_Series_Migration_v1.0.pdf
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*/
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#if __CORTEX_M == 0x04
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#define NRF_RESET_EVENT(event) \
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event = 0; \
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(void)event
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#else
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#define NRF_RESET_EVENT(event) event = 0
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#endif
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/**
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* RTC to use for hwSleep
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* RTC1 is used by arduino-nRF5
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* RTC2 is used on nRF52
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* RTC0 is used on nRF51. This conflicts with SoftDevice!
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*/
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#ifdef NRF_RTC2
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#define MY_HW_RTC NRF_RTC2
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#define MY_HW_RTC_IRQ_HANDLER RTC2_IRQHandler
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#define MY_HW_RTC_IRQN RTC2_IRQn
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#else
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#define MY_HW_RTC NRF_RTC0
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#define MY_HW_RTC_IRQ_HANDLER RTC0_IRQHandler
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#define MY_HW_RTC_IRQN RTC0_IRQn
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#endif
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#ifndef DOXYGEN
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#define MY_CRITICAL_SECTION
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// temp. commented, to fix "CircularBuffer.h:94:2: warning: control reaches end of non-void function" error
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#define __MY_CRITICAL_SECTION \
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for (uint32_t __savePriMask \
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__attribute__((__cleanup__(__priMaskRestore))) = __get_PRIMASK(), \
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__ToDo = __disableIntsRetVal(); \
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__ToDo; __ToDo = 0)
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#endif /* DOXYGEN */
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#endif // #ifdef ARDUINO_ARCH_NRF5
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