Diff: EPD_hardware_driver.h

Revision:

0:9297e33f50cf

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EPD_hardware_driver.h	Tue Jul 22 11:59:06 2014 +0000
@@ -0,0 +1,84 @@
+/**
+* \file
+*
+* \brief The SPI, PWM, Temperature definitions of COG hardware driver
+*
+* Copyright (c) 2012-2014 Pervasive Displays Inc. All rights reserved.
+*
+*  Authors: Pervasive Displays Inc.
+*
+*  Redistribution and use in source and binary forms, with or without
+*  modification, are permitted provided that the following conditions
+*  are met:
+*
+*  1. Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*  2. Redistributions in binary form must reproduce the above copyright
+*     notice, this list of conditions and the following disclaimer in
+*     the documentation and/or other materials provided with the
+*     distribution.
+*
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef 	DISPLAY_HARDWARE_DRIVCE_H_INCLUDED_
+#define 	DISPLAY_HARDWARE_DRIVCE_H_INCLUDED_
+
+#include "Pervasive_Displays_small_EPD.h"
+
+#define SMCLK_FREQ			(16000000)
+#define __External_Temperature_Sensor
+
+/**SPI Defines ****************************************************************/
+#define SPISEL              P1SEL
+#define SPISEL2             P1SEL2
+#define SPIIE			    IE2
+#define SPICTL0				UCB0CTL0
+#define SPICTL1				UCB0CTL1
+#define SPIBR0				UCB0BR0
+#define SPIBR1				UCB0BR1
+#define SPIMCTL			    UCA0MCTL
+#define SPIIFG				IFG2
+#define SPIRXBUF			UCB0RXBUF
+#define SPIRXIFG			UCB0RXIFG
+#define SPITXBUF			UCB0TXBUF
+#define SPITXIFG			UCB0TXIFG
+#define SPISTAT				UCB0STAT
+#define SPI_baudrate        (SMCLK_FREQ/COG_SPI_baudrate)           /**< the baud rate of SPI */
+
+void epd_spi_init (void);
+void epd_spi_attach (void);
+void epd_spi_detach (void);
+void epd_spi_send (unsigned char Register, unsigned char *Data, unsigned Length);
+void epd_spi_send_byte (uint8_t Register, uint8_t Data);
+uint8_t epd_spi_read(unsigned char RDATA);
+void epd_spi_write (unsigned char Data);
+uint8_t epd_spi_write_ex (unsigned char Data);
+void sys_delay_ms(unsigned int ms);
+void start_EPD_timer(void);
+void stop_EPD_timer(void);
+uint32_t get_current_time_tick(void);
+void set_current_time_tick(uint32_t count);
+void PWM_start_toggle(void);
+void PWM_stop_toggle(void);
+void PWM_run(uint16_t time);
+void initialize_temperature(void);
+int16_t get_temperature(void);
+void EPD_display_hardware_init (void);
+
+#if (defined COG_V230_G2)
+uint8_t SPI_R(uint8_t Register, uint8_t Data);
+#endif
+#endif 	//DISPLAY_HARDWARE_DRIVCE_H_INCLUDED_
+
+