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| author | Thomas Martitz <kugel@rockbox.org> | 2010-05-02 02:30:06 +0000 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2010-05-02 02:30:06 +0000 |
| commit | 3adac47c6160f62e990e5704151ea73d44791f71 (patch) | |
| tree | be487345b4d9cc0a1237257bc0f6387fefb86235 /firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c | |
| parent | a607a6c3c2d0a63448c252b57845bafd694a1fe7 (diff) | |
| download | rockbox-3adac47c6160f62e990e5704151ea73d44791f71.tar.gz rockbox-3adac47c6160f62e990e5704151ea73d44791f71.zip | |
Fix wrong udelay logic that made it be way off.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25770 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c')
| -rw-r--r-- | firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c b/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c index 4129d34ec7..d23fb432d6 100644 --- a/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c +++ b/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c | |||
| @@ -233,12 +233,12 @@ int button_read_device(void) | |||
| 233 | CCU_IO &= ~(1<<12); | 233 | CCU_IO &= ~(1<<12); |
| 234 | 234 | ||
| 235 | GPIOB_PIN(0) = 1<<0; | 235 | GPIOB_PIN(0) = 1<<0; |
| 236 | udelay(10); | 236 | udelay(4); |
| 237 | 237 | ||
| 238 | gpiod6 = GPIOD_PIN(6); | 238 | gpiod6 = GPIOD_PIN(6); |
| 239 | 239 | ||
| 240 | GPIOB_PIN(0) = 0; | 240 | GPIOB_PIN(0) = 0; |
| 241 | udelay(5); | 241 | udelay(2); |
| 242 | 242 | ||
| 243 | if (GPIOC_PIN(1) & 1<<1) | 243 | if (GPIOC_PIN(1) & 1<<1) |
| 244 | btn |= BUTTON_DOWN; | 244 | btn |= BUTTON_DOWN; |