GOS module, for operating system independance

GMISC fast floating point trig
GMISC fast fixed point trig

3 files changed, 23 insertions, 25 deletions

diff --git a/drivers/tdisp/HD44780/tdisp_lld.c b/drivers/tdisp/HD44780/tdisp_lld.c
index bfe202fc..6ffadc65 100644
--- a/drivers/tdisp/HD44780/tdisp_lld.c
+++ b/drivers/tdisp/HD44780/tdisp_lld.c
@@ -13,8 +13,6 @@
  * @{
  */
 
-#include "ch.h"
-#include "hal.h"
 #include "gfx.h"
 
 #if GFX_USE_TDISP /*|| defined(__DOXYGEN__)*/
@@ -70,7 +68,7 @@ bool_t tdisp_lld_init(void) {
 	 */
 	
 	/* Give the LCD a little time to wake up */
-	chThdSleepMilliseconds(15);
+	gfxSleepMilliseconds(15);
 	
 	/* write three times 0x03 to display
 	 * with RS = low.
@@ -107,20 +105,20 @@ bool_t tdisp_lld_init(void) {
 	/* END OF INITIALISATION */
 
 // 	/* wait some time */
-// 	chThdSleepMilliseconds(50);
+// 	gfxSleepMilliseconds(50);
 // 
 // 	write_cmd(0x38);
-// 	chThdSleepMilliseconds(64);
+// 	gfxSleepMilliseconds(64);
 // 
 // 	displaycontrol = TDISP_DISPLAY_ON | TDISP_CURSOR_ON | TDISP_CURSOR_BLINK;		// The default displaycontrol
 // 	write_cmd(0x08 | displaycontrol);
-// 	chThdSleepMicroseconds(50);
+// 	gfxSleepMicroseconds(50);
 // 
 // 	write_cmd(0x01);					// Clear the screen
-// 	chThdSleepMilliseconds(5);
+// 	gfxSleepMilliseconds(5);
 // 
 // 	write_cmd(0x06);
-// 	chThdSleepMicroseconds(50);
+// 	gfxSleepMicroseconds(50);
 
 	return TRUE;
 }
@@ -131,7 +129,7 @@ bool_t tdisp_lld_init(void) {
  */
 void tdisp_lld_clear(void) {
 	write_cmd(0x01);
-// 	chThdSleepMilliseconds(LONG_DELAY_MS);
+// 	gfxSleepMilliseconds(LONG_DELAY_MS);
 }
 
 void tdisp_lld_draw_char(char c) {
diff --git a/drivers/tdisp/HD44780/tdisp_lld_board_olimex_e407.h b/drivers/tdisp/HD44780/tdisp_lld_board_olimex_e407.h
index 5cc0f9f0..7b1789cf 100644
--- a/drivers/tdisp/HD44780/tdisp_lld_board_olimex_e407.h
+++ b/drivers/tdisp/HD44780/tdisp_lld_board_olimex_e407.h
@@ -1,9 +1,9 @@
-/*
- * This file is subject to the terms of the GFX License, v1.0. If a copy of
- * the license was not distributed with this file, you can obtain one at:
- *
- *              http://chibios-gfx.com/license.html
- */
+/*

+ * This file is subject to the terms of the GFX License, v1.0. If a copy of

+ * the license was not distributed with this file, you can obtain one at:

+ *

+ *              http://chibios-gfx.com/license.html

+ */

 

 /**

  * @file    drivers/tdisp/HD44780/tdisp_lld_board_olimex_e407.h

@@ -33,9 +33,9 @@ static void init_board(void) {
 static void writeToLCD(uint8_t data) {

 	palWritePort(PORT_DATA, data);

 	palSetPad(PORT_CTRL, PIN_EN);

-	chThdSleepMicroseconds(1);

+	gfxSleepMicroseconds(1);

 	palClearPad(PORT_CTRL, PIN_EN);

-	chThdSleepMicroseconds(5);

+	gfxSleepMicroseconds(5);

 }

 

 static void write_cmd(uint8_t data) {

diff --git a/drivers/tdisp/HD44780/tdisp_lld_board_st_stm32f4_discovery.h b/drivers/tdisp/HD44780/tdisp_lld_board_st_stm32f4_discovery.h
index 84d92a0f..4b7dfacb 100644
--- a/drivers/tdisp/HD44780/tdisp_lld_board_st_stm32f4_discovery.h
+++ b/drivers/tdisp/HD44780/tdisp_lld_board_st_stm32f4_discovery.h
@@ -1,9 +1,9 @@
-/*
- * This file is subject to the terms of the GFX License, v1.0. If a copy of
- * the license was not distributed with this file, you can obtain one at:
- *
- *              http://chibios-gfx.com/license.html
- */
+/*

+ * This file is subject to the terms of the GFX License, v1.0. If a copy of

+ * the license was not distributed with this file, you can obtain one at:

+ *

+ *              http://chibios-gfx.com/license.html

+ */

 

 /**

  * @file    drivers/tdisp/HD44780/tdisp_lld_board_st_stm32f4_discovery.h

@@ -69,10 +69,10 @@ static void init_board(void) {
 static void writeToLCD(uint8_t data) {

 	palWritePort(PORT_DATA, data<<hardware_offset);

 	palSetPad(PORT_CTRL, PIN_EN);

-	chThdSleepMicroseconds(1);

+	gfxSleepMicroseconds(1);

 	palClearPad(PORT_CTRL, PIN_EN);

 	/* wait a little while so that de display can process the data */

-	chThdSleepMicroseconds(5);

+	gfxSleepMicroseconds(5);

 }

 

 /* Writes a command to the display. The