2019.06.24
This commit is contained in:
hnwangkg-ezio
parent
e945bfbbf3
commit
1f82e4a488
2990 changed files with 667957 additions and 444550 deletions
157
Raspberry Pi/c/lib/Config/DEV_Config.c
Normal file
157
Raspberry Pi/c/lib/Config/DEV_Config.c
Normal file
|
|
@ -0,0 +1,157 @@
|
|||
/*****************************************************************************
|
||||
* | File : DEV_Config.c
|
||||
* | Author : Waveshare team
|
||||
* | Function : Hardware underlying interface
|
||||
* | Info :
|
||||
*----------------
|
||||
* | This version: V3.0
|
||||
* | Date : 2019-06-20
|
||||
* | 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"
|
||||
|
||||
#ifdef USE_BCM2835_LIB
|
||||
#include <bcm2835.h>
|
||||
#elif USE_WIRINGPI_LIB
|
||||
#include <wiringPi.h>
|
||||
#include <wiringPiSPI.h>
|
||||
#endif
|
||||
|
||||
/**
|
||||
* GPIO read and write
|
||||
**/
|
||||
|
||||
void DEV_Digital_Write(UWORD Pin, UBYTE Value)
|
||||
{
|
||||
#ifdef USE_BCM2835_LIB
|
||||
bcm2835_gpio_write(Pin, Value);
|
||||
#elif USE_WIRINGPI_LIB
|
||||
digitalWrite(Pin, Value);
|
||||
#endif
|
||||
}
|
||||
|
||||
UBYTE DEV_Digital_Read(UWORD Pin)
|
||||
{
|
||||
UBYTE Read_value = 0;
|
||||
#ifdef USE_BCM2835_LIB
|
||||
Read_value = bcm2835_gpio_lev(Pin);
|
||||
#elif USE_WIRINGPI_LIB
|
||||
Read_value = digitalRead(Pin);
|
||||
#endif
|
||||
return Read_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* SPI
|
||||
**/
|
||||
void DEV_SPI_WriteByte(UBYTE Value)
|
||||
{
|
||||
#ifdef USE_BCM2835_LIB
|
||||
bcm2835_spi_transfer(Value);
|
||||
#elif USE_WIRINGPI_LIB
|
||||
wiringPiSPIDataRW(0,&Value,1);
|
||||
#endif
|
||||
}
|
||||
|
||||
/**
|
||||
* delay x ms
|
||||
**/
|
||||
void DEV_Delay_ms(UDOUBLE xms)
|
||||
{
|
||||
#ifdef USE_BCM2835_LIB
|
||||
bcm2835_delay(xms);
|
||||
#elif USE_WIRINGPI_LIB
|
||||
delay(xms);
|
||||
#endif
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
function: Module Initialize, the BCM2835 library and initialize the pins, SPI protocol
|
||||
parameter:
|
||||
Info:
|
||||
******************************************************************************/
|
||||
UBYTE DEV_Module_Init(void)
|
||||
{
|
||||
#ifdef USE_BCM2835_LIB
|
||||
if(!bcm2835_init()) {
|
||||
printf("bcm2835 init failed !!! \r\n");
|
||||
return 1;
|
||||
} else {
|
||||
printf("bcm2835 init success !!! \r\n");
|
||||
}
|
||||
|
||||
// GPIO Config
|
||||
bcm2835_gpio_fsel(EPD_RST_PIN, BCM2835_GPIO_FSEL_OUTP);
|
||||
bcm2835_gpio_fsel(EPD_DC_PIN, BCM2835_GPIO_FSEL_OUTP);
|
||||
bcm2835_gpio_fsel(EPD_CS_PIN, BCM2835_GPIO_FSEL_OUTP);
|
||||
bcm2835_gpio_fsel(EPD_BUSY_PIN, BCM2835_GPIO_FSEL_INPT);
|
||||
|
||||
bcm2835_spi_begin(); //Start spi interface, set spi pin for the reuse function
|
||||
bcm2835_spi_setBitOrder(BCM2835_SPI_BIT_ORDER_MSBFIRST); //High first transmission
|
||||
bcm2835_spi_setDataMode(BCM2835_SPI_MODE0); //spi mode 0
|
||||
bcm2835_spi_setClockDivider(BCM2835_SPI_CLOCK_DIVIDER_128); //Frequency
|
||||
bcm2835_spi_chipSelect(BCM2835_SPI_CS0); //set CE0
|
||||
bcm2835_spi_setChipSelectPolarity(BCM2835_SPI_CS0, LOW); //enable cs0
|
||||
|
||||
#elif USE_WIRINGPI_LIB
|
||||
//if(wiringPiSetup() < 0)//use wiringpi Pin number table
|
||||
if(wiringPiSetupGpio() < 0) { //use BCM2835 Pin number table
|
||||
printf("set wiringPi lib failed !!! \r\n");
|
||||
return 1;
|
||||
} else {
|
||||
printf("set wiringPi lib success !!! \r\n");
|
||||
}
|
||||
|
||||
// GPIO Config
|
||||
pinMode(EPD_RST_PIN, OUTPUT);
|
||||
pinMode(EPD_DC_PIN, OUTPUT);
|
||||
pinMode(EPD_CS_PIN, OUTPUT);
|
||||
pinMode(EPD_BUSY_PIN, INPUT);
|
||||
|
||||
wiringPiSPISetup(0,32000000);
|
||||
// wiringPiSPISetupMode(0, 32000000, 0);
|
||||
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
function: Module exits, closes SPI and BCM2835 library
|
||||
parameter:
|
||||
Info:
|
||||
******************************************************************************/
|
||||
void DEV_Module_Exit(void)
|
||||
{
|
||||
|
||||
#ifdef USE_BCM2835_LIB
|
||||
DEV_Digital_Write(EPD_CS_PIN, LOW);
|
||||
DEV_Digital_Write(EPD_DC_PIN, LOW);
|
||||
DEV_Digital_Write(EPD_RST_PIN, LOW);
|
||||
|
||||
bcm2835_spi_end();
|
||||
bcm2835_close();
|
||||
#elif USE_WIRINGPI_LIB
|
||||
DEV_Digital_Write(EPD_CS_PIN, 0);
|
||||
DEV_Digital_Write(EPD_DC_PIN, 0);
|
||||
DEV_Digital_Write(EPD_RST_PIN, 0);
|
||||
#endif
|
||||
}
|
||||
78
Raspberry Pi/c/lib/Config/DEV_Config.h
Normal file
78
Raspberry Pi/c/lib/Config/DEV_Config.h
Normal file
|
|
@ -0,0 +1,78 @@
|
|||
/*****************************************************************************
|
||||
* | 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 <stdint.h>
|
||||
#include <stdio.h>
|
||||
|
||||
/**
|
||||
* data
|
||||
**/
|
||||
#define UBYTE uint8_t
|
||||
#define UWORD uint16_t
|
||||
#define UDOUBLE uint32_t
|
||||
|
||||
/**
|
||||
* GPIO config
|
||||
**/
|
||||
#define EPD_RST_PIN 17
|
||||
#define EPD_DC_PIN 25
|
||||
#define EPD_CS_PIN 8
|
||||
#define EPD_BUSY_PIN 24
|
||||
|
||||
/*------------------------------------------------------------------------------------------------------*/
|
||||
void DEV_Digital_Write(UWORD Pin, UBYTE Value);
|
||||
UBYTE DEV_Digital_Read(UWORD Pin);
|
||||
void DEV_SPI_WriteByte(UBYTE Value);
|
||||
void DEV_Delay_ms(UDOUBLE xms);
|
||||
UBYTE DEV_Module_Init(void);
|
||||
void DEV_Module_Exit(void);
|
||||
|
||||
|
||||
#endif
|
||||
47
Raspberry Pi/c/lib/Config/Debug.h
Normal file
47
Raspberry Pi/c/lib/Config/Debug.h
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
/*****************************************************************************
|
||||
* | File : Debug.h
|
||||
* | Author : Waveshare team
|
||||
* | Function : debug with printf
|
||||
* | Info :
|
||||
* Image scanning
|
||||
* Please use progressive scanning to generate images or fonts
|
||||
*----------------
|
||||
* | This version: V2.0
|
||||
* | Date : 2018-10-30
|
||||
* | Info :
|
||||
* 1.USE_DEBUG -> DEBUG, If you need to see the debug information,
|
||||
* clear the execution: make DEBUG=-DDEBUG
|
||||
#
|
||||
# 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 __DEBUG_H
|
||||
#define __DEBUG_H
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#if DEBUG
|
||||
#define Debug(__info,...) printf("Debug: " __info,##__VA_ARGS__)
|
||||
#else
|
||||
#define Debug(__info,...)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue