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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [CORTEX_LM3S102_Rowley/] [hw_include/] [pdc.h] - Rev 593
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//***************************************************************************** // // pdc.h - Stellaris development board Peripheral Device Controller definitions // and prototypes. // // Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved. // // Software License Agreement // // Luminary Micro, Inc. (LMI) is supplying this software for use solely and // exclusively on LMI's Stellaris Family of microcontroller products. // // The software is owned by LMI and/or its suppliers, and is protected under // applicable copyright laws. All rights are reserved. Any use in violation // of the foregoing restrictions may subject the user to criminal sanctions // under applicable laws, as well as to civil liability for the breach of the // terms and conditions of this license. // // THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED // OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. // LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR // CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. // // This is part of revision 523 of the Stellaris Driver Library. // //***************************************************************************** #ifndef __PDC_H__ #define __PDC_H__ #ifdef __cplusplus extern "C" { #endif //***************************************************************************** // // The registers within the peripheral device controller. // //***************************************************************************** #define PDC_VER 0x0 // Version register #define PDC_CSR 0x1 // Command/Status register #define PDC_DSW 0x4 // DIP Switch register #define PDC_LED 0x5 // LED register #define PDC_LCD_CSR 0x6 // LCD Command/Status register #define PDC_LCD_RAM 0x7 // LCD RAM register #define PDC_GPXDAT 0x8 // GPIO X Data register #define PDC_GPXDIR 0x9 // GPIO X Direction register #define PDC_GPYDAT 0xA // GPIO Y Data register #define PDC_GPYDIR 0xB // GPIO Y Direction register #define PDC_GPZDAT 0xC // GPIO Z Data register #define PDC_GPZDIR 0xD // GPIO Z Direction register //***************************************************************************** // // Flags indicating a read or write to the peripheral device controller. // //***************************************************************************** #define PDC_RD 0x80 // PDC read command #define PDC_WR 0x00 // PDC write command //***************************************************************************** // // LCD panel (Crystalfontz CFAH1602B) commands, RS = 0 // //***************************************************************************** #define LCD_CLEAR 0x01 // Clear display (0 fill DDRAM). #define LCD_HOME 0x02 // Cursor home. #define LCD_MODE 0x04 // Set entry mode (cursor dir) #define LCD_ON 0x08 // Set display, cursor, blinking // on/off #define LCD_CUR 0x10 // Cursor, display shift #define LCD_IF 0x20 // Set interface data length, // lines, font #define LCD_CGADDR 0x40 // Set CGRAM AC address #define LCD_DDADDR 0x80 // Set DDRAM AC address //***************************************************************************** // // LCD Status bit // //***************************************************************************** #define LCD_B_BUSY 0x80 // Busy flag. //***************************************************************************** // // The GPIO port A pin numbers for the various SSI signals. // //***************************************************************************** #define SSI_CS GPIO_PIN_3 #define PDC_CS GPIO_PIN_3 #define SSI_CLK GPIO_PIN_2 #define SSI_TX GPIO_PIN_5 #define SSI_RX GPIO_PIN_4 //***************************************************************************** // // Function Prototypes // //***************************************************************************** extern void PDCInit(void); extern unsigned char PDCRead(unsigned char ucAddr); extern void PDCWrite(unsigned char ucAddr, unsigned char ucData); extern unsigned char PDCDIPRead(void); extern void PDCLEDWrite(unsigned char ucLED); extern unsigned char PDCLEDRead(void); extern void PDCLCDInit(void); extern void PDCLCDBacklightOn(void); extern void PDCLCDBacklightOff(void); extern void PDCLCDClear(void); extern void PDCLCDCreateChar(unsigned char ucChar, unsigned char *pucData); extern void PDCLCDSetPos(unsigned char ucX, unsigned char ucY); extern void PDCLCDWrite(const char *pcStr, unsigned long ulCount); extern unsigned char PDCGPIODirRead(unsigned char ucIdx); extern void PDCGPIODirWrite(unsigned char ucIdx, unsigned char ucValue); extern unsigned char PDCGPIORead(unsigned char ucIdx); extern void PDCGPIOWrite(unsigned char ucIdx, unsigned char ucValue); #ifdef __cplusplus } #endif #endif // __PDC_H__
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