init commit

User/Config/DEV_Config.c

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+/*****************************************************************************
+* | File      	:   DEV_Config.c
+* | Author      :   Waveshare team
+* | Function    :   Hardware underlying interface
+* | Info        :
+*                Used to shield the underlying layers of each master 
+*                and enhance portability
+*----------------
+* |	This version:   V2.0
+* | Date        :   2018-10-30
+* | Info        :
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+******************************************************************************/
+#include "DEV_Config.h"
+#include "stm32f1xx_hal_spi.h"
+
+extern SPI_HandleTypeDef hspi1;
+void DEV_SPI_WriteByte(UBYTE value)
+{
+	HAL_SPI_Transmit(&hspi1, &value, 1, 1000);
+}
+
+

User/Config/DEV_Config.h

@@ -0,0 +1,83 @@
+/*****************************************************************************
+* | File      	:   DEV_Config.h
+* | Author      :   Waveshare team
+* | Function    :   Hardware underlying interface
+* | Info        :
+*                Used to shield the underlying layers of each master 
+*                and enhance portability
+*----------------
+* |	This version:   V2.0
+* | Date        :   2018-10-30
+* | Info        :
+* 1.add:
+*   UBYTE\UWORD\UDOUBLE
+* 2.Change:
+*   EPD_RST -> EPD_RST_PIN
+*   EPD_DC -> EPD_DC_PIN
+*   EPD_CS -> EPD_CS_PIN
+*   EPD_BUSY -> EPD_BUSY_PIN
+* 3.Remote:
+*   EPD_RST_1\EPD_RST_0
+*   EPD_DC_1\EPD_DC_0
+*   EPD_CS_1\EPD_CS_0
+*   EPD_BUSY_1\EPD_BUSY_0
+* 3.add:
+*   #define DEV_Digital_Write(_pin, _value) bcm2835_gpio_write(_pin, _value)
+*   #define DEV_Digital_Read(_pin) bcm2835_gpio_lev(_pin)
+*   #define DEV_SPI_WriteByte(__value) bcm2835_spi_transfer(__value)
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+******************************************************************************/
+#ifndef _DEV_CONFIG_H_
+#define _DEV_CONFIG_H_
+
+#include "main.h"
+#include "stm32f1xx_hal.h"
+#include "stm32f1xx_hal_gpio.h"
+#include <stdint.h>
+
+/**
+ * data
+**/
+#define UBYTE   uint8_t
+#define UWORD   uint16_t
+#define UDOUBLE uint32_t
+
+/**
+ * e-Paper GPIO
+**/
+#define EPD_RST_PIN     RST_GPIO_Port, RST_Pin
+#define EPD_DC_PIN      DC_GPIO_Port, DC_Pin
+#define EPD_CS_PIN      SPI_CS_GPIO_Port, SPI_CS_Pin
+#define EPD_BUSY_PIN    BUSY_GPIO_Port, BUSY_Pin
+
+/**
+ * GPIO read and write
+**/
+#define DEV_Digital_Write(_pin, _value) HAL_GPIO_WritePin(_pin, _value == 0? GPIO_PIN_RESET:GPIO_PIN_SET)
+#define DEV_Digital_Read(_pin) HAL_GPIO_ReadPin(_pin)
+
+/**
+ * delay x ms
+**/
+#define DEV_Delay_ms(__xms) HAL_Delay(__xms);
+
+void DEV_SPI_WriteByte(UBYTE value);
+#endif

User/Config/Debug.h

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+/*****************************************************************************
+* | File      	:	Debug.h
+* | Author      :   Waveshare team
+* | Function    :	debug with printf
+* | Info        :
+*   Image scanning
+*      Please use progressive scanning to generate images or fonts
+*----------------
+* |	This version:   V1.0
+* | Date        :   2018-01-11
+* | Info        :   Basic version
+*
+******************************************************************************/
+#ifndef __DEBUG_H
+#define __DEBUG_H
+
+#define DEBUG 1
+#if DEBUG
+	#define Debug(__info,...) printf("Debug: " __info,##__VA_ARGS__)
+#else
+	#define Debug(__info,...)  
+#endif
+
+#endif