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Gigabeat S: Implement LCD contrast, invert and flip modes. Enhance LCD power management. Include init data but it's not needed yet (identical to Gigabeat F).

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26154 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2010-05-18 23:50:00 +00:00
parent 4c6164fece
commit 54c649697b
5 changed files with 307 additions and 54 deletions
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17
firmware/export/config/gigabeats.h
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@ -120,6 +120,21 @@
#ifndef BOOTLOADER
/* define this if you can flip your LCD */
#define HAVE_LCD_FLIP
/* define this if you can invert the colours on your LCD */
#define HAVE_LCD_INVERT
/* Define this if your LCD can set contrast */
#define HAVE_LCD_CONTRAST
/* Main LCD contrast range and defaults */
#define MIN_CONTRAST_SETTING 0
#define MAX_CONTRAST_SETTING 63
#define DEFAULT_CONTRAST_SETTING 47 /* Match boot contrast */
/* Define this for LCD backlight brightness available */
#define HAVE_BACKLIGHT_BRIGHTNESS
/* Main LCD backlight brightness range and defaults */
@ -139,7 +154,7 @@
#define CONFIG_I2C I2C_IMX31L
/* Define the bitmask of modules used */
#define SPI_MODULE_MASK (USE_CSPI2_MODULE)
#define SPI_MODULE_MASK (USE_CSPI2_MODULE | USE_CSPI3_MODULE)
#define I2C_MODULE_MASK (USE_I2C1_MODULE | USE_I2C2_MODULE)
#define GPIO_EVENT_MASK (USE_GPIO1_EVENTS)