/*****************************************************************************
 * Copyright (c) 2019, ..\readme.txt Technologies Inc.
 *
 * All rights reserved.
 * ****************************************************************************
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the disclaimer below.
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 * ..\readme.txt' name may not be used to endorse or promote products derived from
 * this software without specific prior written permission.
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/**
 * @file main.h
 * @author ..\readme.txt
 * @version v1.0.0
 *
 * @copyright Copyright (c) 2019, ..\readme.txt Technologies Inc. All rights reserved.
 */
#ifndef __MAIN_H__
#define __MAIN_H__

#ifdef __cplusplus
extern "C" {
#endif

#include "n32g031.h"

#define _USART1_USART2_

#ifdef _USART1_USART2_
#define USARTy                  USART1
#define USARTy_CLK              RCC_APB2_PERIPH_USART1
#define USARTy_GPIO             GPIOA
#define USARTy_GPIO_CLK         RCC_APB2_PERIPH_GPIOA
#define USARTy_RxPin            GPIO_PIN_10
#define USARTy_TxPin            GPIO_PIN_9
#define USARTy_Rx_GPIO_AF       GPIO_AF4_USART1
#define USARTy_Tx_GPIO_AF       GPIO_AF4_USART1
#define USARTy_APBxClkCmd       RCC_EnableAPB2PeriphClk
#define USARTy_DAT_Base         (USART1_BASE + 0x04)
#define USARTy_Tx_DMA_Channel   DMA_CH4
#define USARTy_Tx_DMA_FLAG      DMA_FLAG_TC4
#define USARTy_Rx_DMA_Channel   DMA_CH5
#define USARTy_Rx_DMA_FLAG      DMA_FLAG_TC5
#define USARTy_Tx_DMA_REMAP     DMA_REMAP_USART1_TX
#define USARTy_Rx_DMA_REMAP     DMA_REMAP_USART1_RX

#define USARTz                  USART2
#define USARTz_CLK              RCC_APB1_PERIPH_USART2
#define USARTz_GPIO             GPIOA
#define USARTz_GPIO_CLK         RCC_APB2_PERIPH_GPIOA
#define USARTz_RxPin            GPIO_PIN_3
#define USARTz_TxPin            GPIO_PIN_2
#define USARTz_Rx_GPIO_AF       GPIO_AF4_USART2
#define USARTz_Tx_GPIO_AF       GPIO_AF4_USART2
#define USARTz_APBxClkCmd       RCC_EnableAPB1PeriphClk
#define USARTz_DAT_Base         (USART2_BASE + 0x04)
#define USARTz_Tx_DMA_Channel   DMA_CH3
#define USARTz_Tx_DMA_FLAG      DMA_FLAG_TC3
#define USARTz_Rx_DMA_Channel   DMA_CH2
#define USARTz_Rx_DMA_FLAG      DMA_FLAG_TC2
#define USARTz_Tx_DMA_REMAP     DMA_REMAP_USART2_TX
#define USARTz_Rx_DMA_REMAP     DMA_REMAP_USART2_RX
#endif

typedef enum
{
    FAILED = 0,
    PASSED = !FAILED
} TestStatus;

void RCC_Configuration(void);
void GPIO_Configuration(void);
void DMA_Configuration(void);
TestStatus Buffercmp(uint8_t* pBuffer1, uint8_t* pBuffer2, uint16_t BufferLength);

#ifdef __cplusplus
}
#endif

#endif /* __MAIN_H__ */
