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| author | Tomasz Moń <desowin@gmail.com> | 2011-12-21 16:06:36 +0000 |
|---|---|---|
| committer | Tomasz Moń <desowin@gmail.com> | 2011-12-21 16:06:36 +0000 |
| commit | 2800c55a6adda5987d9675e3e73185b8d7b30cab (patch) | |
| tree | 90e1b6c40add3eaf33e8c1693486dae9ada52d34 | |
| parent | 2c85013434852540695bfbb74915a023d0e252ab (diff) | |
| download | rockbox-2800c55a6adda5987d9675e3e73185b8d7b30cab.zip rockbox-2800c55a6adda5987d9675e3e73185b8d7b30cab.tar.gz rockbox-2800c55a6adda5987d9675e3e73185b8d7b30cab.tar.bz2 rockbox-2800c55a6adda5987d9675e3e73185b8d7b30cab.tar.xz | |
TMS320DM320: Check for TIMER1 bit in udelay().
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31394 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/tms320dm320/system-dm320.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/target/arm/tms320dm320/system-dm320.c b/firmware/target/arm/tms320dm320/system-dm320.c index 741516a..12e0b6d 100644 --- a/firmware/target/arm/tms320dm320/system-dm320.c +++ b/firmware/target/arm/tms320dm320/system-dm320.c @@ -437,7 +437,7 @@ void udelay(int usec) { /* * Status in IO_INTC_IRQ0 is changed even when interrupts are - * masked. If IRQ_TIMER1 bit in IO_INTC_IRQ0 is set to 0, then + * masked. If bit 1 in IO_INTC_IRQ0 is set to 0, then * there is pending current_tick update. * * Relaying solely on current_tick value when interrupts are disabled @@ -450,13 +450,13 @@ void udelay(int usec) { /* udelay will end after counter reset (tick) */ while ((IO_TIMER1_TMCNT < stop) || ((current_tick == prev_tick) /* ensure new tick */ && - (IO_INTC_IRQ0 & IRQ_TIMER1))); /* prevent lock */ + (IO_INTC_IRQ0 & (1 << 1)))); /* prevent lock */ } else { /* udelay will end before counter reset (tick) */ while ((IO_TIMER1_TMCNT < stop) && - ((current_tick == prev_tick) && (IO_INTC_IRQ0 & IRQ_TIMER1))); + ((current_tick == prev_tick) && (IO_INTC_IRQ0 & (1 << 1)))); } } |