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DEV_Config.h
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DEV_Config.h
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/*****************************************************************************
* | 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_BL_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_GPIOI_write(_pin, _value)
* #define DEV_Digital_Read(_pin) bcm2835_GPIOI_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 "pico/stdlib.h"
#include "hardware/spi.h"
#include "stdio.h"
#include "hardware/i2c.h"
#include "hardware/pwm.h"
/**
* data
**/
#define UBYTE uint8_t
#define UWORD uint16_t
#define UDOUBLE uint32_t
/**
* GPIOI config
**/
extern int EPD_RST_PIN;
extern int EPD_DC_PIN;
extern int EPD_CS_PIN;
extern int EPD_BL_PIN;
extern int EPD_CLK_PIN;
extern int EPD_MOSI_PIN;
extern int EPD_SCL_PIN;
extern int EPD_SDA_PIN;
/*------------------------------------------------------------------------------------------------------*/
void DEV_Digital_Write(UWORD Pin, UBYTE Value);
UBYTE DEV_Digital_Read(UWORD Pin);
void DEV_GPIO_Mode(UWORD Pin, UWORD Mode);
void DEV_Digital_Write(UWORD Pin, UBYTE Value);
UBYTE DEV_Digital_Read(UWORD Pin);
void DEV_SPI_WriteByte(UBYTE Value);
void DEV_SPI_Write_nByte(uint8_t *pData, uint32_t Len);
void DEV_Delay_ms(UDOUBLE xms);
void DEV_Delay_us(UDOUBLE xus);
void DEV_I2C_Write(uint8_t addr, uint8_t reg, uint8_t Value);
void DEV_I2C_Write_nByte(uint8_t addr, uint8_t *pData, uint32_t Len);
uint8_t DEV_I2C_ReadByte(uint8_t addr, uint8_t reg);
void DEV_SET_PWM1(uint8_t Value);
UBYTE DEV_Module_Init(void);
void DEV_Module_Exit(void);
#endif