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| author | Maurus Cuelenaere <mcuelenaere@gmail.com> | 2008-12-04 21:06:52 +0000 |
|---|---|---|
| committer | Maurus Cuelenaere <mcuelenaere@gmail.com> | 2008-12-04 21:06:52 +0000 |
| commit | 203722136c5f50d7deab432739e991faa48e470f (patch) | |
| tree | 5e4b9fa829859e53a05f051ebb1112d91da0538d /firmware/target/mips/ingenic_jz47xx/system-target.h | |
| parent | 1ab08e6879b1fe50102fe68a1326db05891e6faa (diff) | |
| download | rockbox-203722136c5f50d7deab432739e991faa48e470f.tar.gz rockbox-203722136c5f50d7deab432739e991faa48e470f.tar.bz2 rockbox-203722136c5f50d7deab432739e991faa48e470f.zip | |
Implement in_interrupt_mode() properly
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19334 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/system-target.h')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/system-target.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/system-target.h b/firmware/target/mips/ingenic_jz47xx/system-target.h index a8133140fa..eab517fa5d 100644 --- a/firmware/target/mips/ingenic_jz47xx/system-target.h +++ b/firmware/target/mips/ingenic_jz47xx/system-target.h @@ -56,6 +56,11 @@ static inline void disable_interrupt(void) clear_c0_status(ST0_IE); } +static inline bool in_interrupt_mode(void) +{ + return (read_c0_status() & ST0_IE) ? true : false; +} + #define disable_irq() \ disable_interrupt() @@ -101,7 +106,6 @@ void udelay(unsigned int usec); void mdelay(unsigned int msec); void power_off(void); void system_reboot(void); -bool in_interrupt_mode(void); #define DMA_LCD_CHANNEL 0 #define DMA_NAND_CHANNEL 1 |