diff options
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 */ |