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author | Bertrik Sikken <bertrik@sikken.nl> | 2010-07-22 15:31:24 +0000 |
---|---|---|
committer | Bertrik Sikken <bertrik@sikken.nl> | 2010-07-22 15:31:24 +0000 |
commit | 55a4520f076ffa5190aac1f24f584e759ffc62cf (patch) | |
tree | a7a78f2192dfd05082d8909608be6c029e6627a4 /firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c | |
parent | 10e79de27c6c71360bfe4e740098cb7e6ff64c2a (diff) | |
download | rockbox-55a4520f076ffa5190aac1f24f584e759ffc62cf.tar.gz rockbox-55a4520f076ffa5190aac1f24f584e759ffc62cf.zip |
Sansa clip+: fix display brightness for players with newer OLED controller type (and reorganise the variant detection a bit in the process)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27522 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c')
-rw-r--r-- | firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c b/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c index 14c8b77aec..d7266f72a0 100644 --- a/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c +++ b/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c | |||
@@ -26,7 +26,9 @@ | |||
26 | #include "system.h" | 26 | #include "system.h" |
27 | #include "cpu.h" | 27 | #include "cpu.h" |
28 | 28 | ||
29 | void lcd_hw_init(int *offset) | 29 | #define LCD_DELAY 10 |
30 | |||
31 | int lcd_hw_init(void) | ||
30 | { | 32 | { |
31 | /* DBOP initialisation, do what OF does */ | 33 | /* DBOP initialisation, do what OF does */ |
32 | bitset32(&CCU_IO, 1<<12); /* ?? */ | 34 | bitset32(&CCU_IO, 1<<12); /* ?? */ |
@@ -39,11 +41,9 @@ void lcd_hw_init(int *offset) | |||
39 | GPIOB_DIR |= (1<<2)|(1<<5); | 41 | GPIOB_DIR |= (1<<2)|(1<<5); |
40 | GPIOB_PIN(5) = (1<<5); | 42 | GPIOB_PIN(5) = (1<<5); |
41 | 43 | ||
42 | *offset = 2; | 44 | return 0; |
43 | } | 45 | } |
44 | 46 | ||
45 | #define LCD_DELAY 10 | ||
46 | |||
47 | void lcd_write_command(int byte) | 47 | void lcd_write_command(int byte) |
48 | { | 48 | { |
49 | volatile int i = 0; | 49 | volatile int i = 0; |
@@ -84,3 +84,9 @@ void lcd_write_data(const fb_data* p_bytes, int count) | |||
84 | /* While push fifo is not empty */ | 84 | /* While push fifo is not empty */ |
85 | while ((DBOP_STAT & (1<<10)) == 0); | 85 | while ((DBOP_STAT & (1<<10)) == 0); |
86 | } | 86 | } |
87 | |||
88 | void lcd_enable_power(bool onoff) | ||
89 | { | ||
90 | (void) onoff; | ||
91 | } | ||
92 | |||