diff options
| author | Michael Sevakis <jethead71@rockbox.org> | 2007-04-30 12:54:05 +0000 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2007-04-30 12:54:05 +0000 |
| commit | a05bb26233c368d7670bc150f3a0597fe91501f2 (patch) | |
| tree | 4307047aba216cffab04a51a14237826b2b2548f /firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c | |
| parent | 0987a6be89bb369aa6cfa9befce7af8667fa4d2c (diff) | |
| download | rockbox-a05bb26233c368d7670bc150f3a0597fe91501f2.tar.gz rockbox-a05bb26233c368d7670bc150f3a0597fe91501f2.zip | |
Gigabeat F/X: Correct the yielding in the ATA. Dump the unneeded DMA transfer complete interrupt in there too. Clean it out.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13293 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c')
| -rw-r--r-- | firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c b/firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c index 6c5e35f0d5..212b8facb2 100644 --- a/firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c +++ b/firmware/target/arm/s3c2440/gigabeat-fx/system-meg-fx.c @@ -6,13 +6,16 @@ #include "lcd.h" #include <stdio.h> -const int TIMER4_MASK = (1 << 14); -const int LCD_MASK = (1 << 16); -const int DMA0_MASK = (1 << 17); -const int DMA1_MASK = (1 << 18); -const int DMA2_MASK = (1 << 19); -const int DMA3_MASK = (1 << 20); -const int ALARM_MASK = (1 << 30); +enum +{ + TIMER4_MASK = (1 << 14), + LCD_MASK = (1 << 16), + DMA0_MASK = (1 << 17), + DMA1_MASK = (1 << 18), + DMA2_MASK = (1 << 19), + DMA3_MASK = (1 << 20), + ALARM_MASK = (1 << 30), +}; int system_memory_guard(int newmode) { @@ -21,7 +24,7 @@ int system_memory_guard(int newmode) } extern void timer4(void); -extern void dma0(void); +extern void dma0(void); /* free */ extern void dma1(void); extern void dma3(void); @@ -35,8 +38,6 @@ void irq(void) /* Timer 4 */ if ((intpending & TIMER4_MASK) != 0) timer4(); - else if ((intpending & DMA0_MASK) != 0) - dma0(); else { /* unexpected interrupt */ |