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STM32F0xx Standard Peripherals Firmware Library
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STM32F0xx_StdPeriph_Examples/CRC/CRC_TwoBoards/main.h
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00001 /** 00002 ****************************************************************************** 00003 * @file CRC/CRC_TwoBoards/main.h 00004 * @author MCD Application Team 00005 * @version V1.4.0 00006 * @date 24-July-2014 00007 * @brief Header for main.c module 00008 ****************************************************************************** 00009 * @attention 00010 * 00011 * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> 00012 * 00013 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); 00014 * You may not use this file except in compliance with the License. 00015 * You may obtain a copy of the License at: 00016 * 00017 * http://www.st.com/software_license_agreement_liberty_v2 00018 * 00019 * Unless required by applicable law or agreed to in writing, software 00020 * distributed under the License is distributed on an "AS IS" BASIS, 00021 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00022 * See the License for the specific language governing permissions and 00023 * limitations under the License. 00024 * 00025 ****************************************************************************** 00026 */ 00027 00028 /* Define to prevent recursive inclusion -------------------------------------*/ 00029 #ifndef __MAIN_H 00030 #define __MAIN_H 00031 00032 /* Includes ------------------------------------------------------------------*/ 00033 #include "stm32f0xx.h" 00034 #ifdef USE_STM32072B_EVAL 00035 #include "stm32072b_eval.h" 00036 #endif /* USE_STM32072B_EVAL */ 00037 /* Exported typedef ----------------------------------------------------------*/ 00038 #define countof(a) (sizeof(a) / sizeof(*(a))) 00039 00040 /* Exported define -----------------------------------------------------------*/ 00041 00042 /* Uncomment the line below if you will use the TRANSMITTER mode */ 00043 #define MODE_TRANSMITTER 00044 /* Uncomment the line below if you will use the RECIVER mode */ 00045 //#define MODE_RECEIVER 00046 00047 /* USART Communication boards Interface */ 00048 #define USARTx USART2 00049 #define USARTx_CLK RCC_APB1Periph_USART2 00050 #define USARTx_APBPERIPHCLOCK RCC_APB1PeriphClockCmd 00051 #define USARTx_IRQn USART2_IRQn 00052 #define USARTx_IRQHandler USART2_IRQHandler 00053 00054 #define USARTx_TX_PIN GPIO_Pin_5 00055 #define USARTx_TX_GPIO_PORT GPIOD 00056 #define USARTx_TX_GPIO_CLK RCC_AHBPeriph_GPIOD 00057 #define USARTx_TX_SOURCE GPIO_PinSource5 00058 #define USARTx_TX_AF GPIO_AF_0 00059 00060 #define USARTx_RX_PIN GPIO_Pin_6 00061 #define USARTx_RX_GPIO_PORT GPIOD 00062 #define USARTx_RX_GPIO_CLK RCC_AHBPeriph_GPIOD 00063 #define USARTx_RX_SOURCE GPIO_PinSource6 00064 #define USARTx_RX_AF GPIO_AF_0 00065 00066 #define TXBUFFERSIZE (countof(TxBuffer) - 1) 00067 #define RXBUFFERSIZE TXBUFFERSIZE + 1 00068 00069 /* Exported types ------------------------------------------------------------*/ 00070 /* Exported constants --------------------------------------------------------*/ 00071 /* Exported macro ------------------------------------------------------------*/ 00072 /* Exported functions ------------------------------------------------------- */ 00073 00074 #endif /* __MAIN_H */ 00075 00076 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/