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SSD1289 - firebull update

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This commit is contained in:
Joel Bodenmann 2012-11-22 21:12:43 +01:00
parent 971c9fd0d9
commit 437134eb38
1 changed files with 19 additions and 19 deletions
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38
drivers/gdisp/SSD1289/gdisp_lld_board_firebullstm32f103.h
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@ -29,14 +29,14 @@
#ifndef _GDISP_LLD_BOARD_H
#define _GDISP_LLD_BOARD_H
#define SET_CS palSetPad(GDISP_CMD_PORT, GDISP_CS);
#define CLR_CS palClearPad(GDISP_CMD_PORT, GDISP_CS);
#define SET_RS palSetPad(GDISP_CMD_PORT, GDISP_RS);
#define CLR_RS palClearPad(GDISP_CMD_PORT, GDISP_RS);
#define SET_WR palSetPad(GDISP_CMD_PORT, GDISP_WR);
#define CLR_WR palClearPad(GDISP_CMD_PORT, GDISP_WR);
#define SET_RD palSetPad(GDISP_CMD_PORT, GDISP_RD);
#define CLR_RD palClearPad(GDISP_CMD_PORT, GDISP_RD);
#define SET_CS palSetPad(GPIOD, 12);
#define CLR_CS palClearPad(GPIOD, 12);
#define SET_RS palSetPad(GPIOD, 13);
#define CLR_RS palClearPad(GPIOD, 13);
#define SET_WR palSetPad(GPIOD, 14);
#define CLR_WR palClearPad(GPIOD, 14);
#define SET_RD palSetPad(GPIOD, 15);
#define CLR_RD palClearPad(GPIOD, 15);
/**
* @brief Initialise the board for the display.
@ -45,11 +45,11 @@
* @notapi
*/
static __inline void init_board(void) {
palSetGroupMode(GDISP_DATA_PORT, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GDISP_CMD_PORT, GDISP_CS, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GDISP_CMD_PORT, GDISP_RS, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GDISP_CMD_PORT, GDISP_WR, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GDISP_CMD_PORT, GDISP_RD, PAL_MODE_OUTPUT_PUSHPULL);
palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOD, 12, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOD, 13, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOD, 14, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOD, 15, PAL_MODE_OUTPUT_PUSHPULL);
// Configure the pins to a well know state
SET_RS;
@ -109,7 +109,7 @@ static __inline void release_bus(void) {
* @notapi
*/
static __inline void write_index(uint16_t index) {
palWritePort(GDISP_DATA_PORT, index);
palWritePort(GPIOE, index);
CLR_RS; CLR_WR; SET_WR; SET_RS;
}
@ -121,7 +121,7 @@ static __inline void write_index(uint16_t index) {
* @notapi
*/
static __inline void write_data(uint16_t data) {
palWritePort(GDISP_DATA_PORT, data);
palWritePort(GPIOE, data);
CLR_WR; SET_WR;
}
@ -139,15 +139,15 @@ static __inline uint16_t read_data(void) {
uint16_t value;
// change pin mode to digital input
palSetGroupMode(GDISP_DATA_PORT, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);
palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_INPUT);
CLR_RD;
value = palReadPort(GDISP_DATA_PORT);
value = palReadPort(GDISP_DATA_PORT);
value = palReadPort(GPIOE);
value = palReadPort(GPIOE);
SET_RD;
// change pin mode back to digital output
palSetGroupMode(GDISP_DATA_PORT, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
palSetGroupMode(GPIOE, PAL_WHOLE_PORT, 0, PAL_MODE_OUTPUT_PUSHPULL);
return value;
}