nes-proj/platform/stm32nucleo-spirit1/spirit1-arch.h
2015-07-24 16:30:10 +02:00

58 lines
2.6 KiB
C

/*
* Copyright (c) 2012, STMicroelectronics.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
#ifndef __SPIRIT1_ARCH_H__
#define __SPIRIT1_ARCH_H__
#include "string.h"
#include "SPIRIT_Management.h"
#include "radio_gpio.h"
#include "radio_spi.h"
#define IRQ_ENABLE() RadioGpioInterruptCmd(RADIO_GPIO_IRQ,0x0F,0x0F,ENABLE);
#define IRQ_DISABLE() RadioGpioInterruptCmd(RADIO_GPIO_IRQ,0x0F,0x0F,DISABLE);
#define SDK_EVAL_GPIO_INIT() RadioGpioInit(RADIO_GPIO_IRQ,M2S_MODE_EXTI_IN);
#define SDK_EVAL_SDN_GPIO_INIT() RadioGpioInit(RADIO_GPIO_SDN, M2S_MODE_GPIO_OUT);
#define RadioSpiCSLow() HAL_GPIO_WritePin(RADIO_SPI_CS_PORT, RADIO_SPI_CS_PIN, GPIO_PIN_RESET)
#define RadioSpiCSHigh() HAL_GPIO_WritePin(RADIO_SPI_CS_PORT, RADIO_SPI_CS_PIN, GPIO_PIN_SET)
#define SpiritSPIBusy() (!(RADIO_SPI_CS_PORT->IDR & RADIO_SPI_CS_PIN))
#define SPIRIT1_STATUS() (spirit1_arch_refresh_status() & SPIRIT1_STATE_STATEBITS)
uint16_t spirit1_arch_refresh_status(void);
#endif /* __SPIRIT1_ARCH_H__ */