ezradio_hal.c File Reference

This file contains EZRadio HAL.


Copyright 2018 Silicon Laboratories Inc. www.silabs.com

SPDX-License-Identifier: Zlib

The licensor of this software is Silicon Laboratories Inc.

This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.

Definition in file ezradio_hal.c.

#include <stdlib.h>
#include <stdint.h>
#include "em_gpio.h"
#include "em_prs.h"
#include "spidrv.h"
#include "gpiointerrupt.h"
#include "ezradiodrv_config.h"
#include "ezradio_hal.h"


void ezradio_hal_AssertShutdown (void)
void ezradio_hal_ClearNsel (void)
void ezradio_hal_DeassertShutdown (void)
void ezradio_hal_GpioInit (GPIOINT_IrqCallbackPtr_t ezradioIrqCallback, bool enablePTI)
uint8_t ezradio_hal_NirqLevel (void)
void ezradio_hal_SetNsel (void)
void ezradio_hal_SpiInit (void)
void ezradio_hal_SpiReadByte (uint8_t *readByte)
void ezradio_hal_SpiReadData (uint8_t byteCount, uint8_t *pData)
void ezradio_hal_SpiWriteByte (uint8_t byteToWrite)
void ezradio_hal_SpiWriteData (uint8_t byteCount, uint8_t *pData)
void ezradio_hal_SpiWriteReadData (uint8_t byteCount, uint8_t *txData, uint8_t *rxData)