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| author | Rafaël Carré <rafael.carre@gmail.com> | 2010-07-19 15:56:15 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2010-07-19 15:56:15 +0000 |
| commit | b221d6d4d4d0ade805d249fdd69a8b8b92769268 (patch) | |
| tree | 4bf2466a312b51afda062ac1a8c6bbe93619321b /firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c | |
| parent | 25491980d6615098bab331fde65006f7c66eadf3 (diff) | |
| download | rockbox-b221d6d4d4d0ade805d249fdd69a8b8b92769268.tar.gz rockbox-b221d6d4d4d0ade805d249fdd69a8b8b92769268.zip | |
as3525*: use atomic bit manipulation for CCU_IO
fuzev2 button_read_device() runs in interrupt context so writes are atomic
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27494 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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c b/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c index 015eebfd87..14c8b77aec 100644 --- a/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c +++ b/firmware/target/arm/as3525/sansa-clipv2/lcd-clipv2.c | |||
| @@ -29,7 +29,7 @@ | |||
| 29 | void lcd_hw_init(int *offset) | 29 | void lcd_hw_init(int *offset) |
| 30 | { | 30 | { |
| 31 | /* DBOP initialisation, do what OF does */ | 31 | /* DBOP initialisation, do what OF does */ |
| 32 | CCU_IO |= (1<<12); /* ?? */ | 32 | bitset32(&CCU_IO, 1<<12); /* ?? */ |
| 33 | CGU_DBOP |= /*(1<<3)*/ 0x18 | AS3525_DBOP_DIV; | 33 | CGU_DBOP |= /*(1<<3)*/ 0x18 | AS3525_DBOP_DIV; |
| 34 | 34 | ||
| 35 | DBOP_CTRL = 0x51004; | 35 | DBOP_CTRL = 0x51004; |