From 99c854e30a3988c75c5114326c4fb9aa8d8176ea Mon Sep 17 00:00:00 2001 From: Maurus Cuelenaere Date: Mon, 8 Jun 2009 08:59:37 +0000 Subject: VX767: cleanup LCD driver a bit + add forgotten backlight-target.h git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21214 a1c6a512-1295-4272-9138-f99709370657 --- .../ingenic_jz47xx/onda_vx767/backlight-target.h | 31 ++++++++++++++++++++++ .../ingenic_jz47xx/onda_vx767/lcd-onda_vx767.c | 12 ++++----- 2 files changed, 36 insertions(+), 7 deletions(-) create mode 100644 firmware/target/mips/ingenic_jz47xx/onda_vx767/backlight-target.h (limited to 'firmware/target/mips/ingenic_jz47xx') diff --git a/firmware/target/mips/ingenic_jz47xx/onda_vx767/backlight-target.h b/firmware/target/mips/ingenic_jz47xx/onda_vx767/backlight-target.h new file mode 100644 index 0000000000..67836aa790 --- /dev/null +++ b/firmware/target/mips/ingenic_jz47xx/onda_vx767/backlight-target.h @@ -0,0 +1,31 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2008 by Maurus Cuelenaere + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ +#ifndef BACKLIGHT_TARGET_H +#define BACKLIGHT_TARGET_H + +#include + +bool _backlight_init(void); +void _backlight_on(void); +void _backlight_off(void); +void _backlight_set_brightness(int brightness); + +#endif /* BACKLIGHT_TARGET_H */ diff --git a/firmware/target/mips/ingenic_jz47xx/onda_vx767/lcd-onda_vx767.c b/firmware/target/mips/ingenic_jz47xx/onda_vx767/lcd-onda_vx767.c index 691e5c4b16..a91e041184 100644 --- a/firmware/target/mips/ingenic_jz47xx/onda_vx767/lcd-onda_vx767.c +++ b/firmware/target/mips/ingenic_jz47xx/onda_vx767/lcd-onda_vx767.c @@ -30,10 +30,10 @@ #define LCD_PCLK (20000000) /* LCD PCLK */ #define my__gpio_as_lcd_16bit() \ -do { \ - REG_GPIO_PXFUNS(2) = 0x0014ffff; \ - REG_GPIO_PXSELC(2) = 0x0014ffff; \ - REG_GPIO_PXPES(2) = 0x0014ffff; \ +do { \ + REG_GPIO_PXFUNS(2) = 0x0014ffff; \ + REG_GPIO_PXSELC(2) = 0x0014ffff; \ + REG_GPIO_PXPES(2) = 0x0014ffff; \ } while (0) @@ -53,7 +53,7 @@ static void _display_pin_init(void) DELAY; /* delay_ms(10); */ __gpio_set_pin(PIN_RESET_N); - DELAY; /* delay_ms(10); */ + DELAY; /* delay_ms(10); */ __gpio_clear_pin(PIN_RESET_N); DELAY; /* delay_ms(10); */ __gpio_set_pin(PIN_RESET_N); @@ -157,8 +157,6 @@ static void _set_lcd_bus(void) REG_SLCD_CFG = (SLCD_CFG_BURST_4_WORD | SLCD_CFG_DWIDTH_18 | SLCD_CFG_CWIDTH_18BIT | SLCD_CFG_CS_ACTIVE_LOW | SLCD_CFG_RS_CMD_LOW | SLCD_CFG_CLK_ACTIVE_FALLING | SLCD_CFG_TYPE_PARALLEL); - - REG_SLCD_CTRL = SLCD_CTRL_DMA_EN; } static void _set_lcd_clock(void) -- cgit v1.2.3