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| author | Amaury Pouly <pamaury@rockbox.org> | 2011-07-22 15:45:46 +0000 |
|---|---|---|
| committer | Amaury Pouly <pamaury@rockbox.org> | 2011-07-22 15:45:46 +0000 |
| commit | 7d1d4c6f076ce545ab9d253d5ce77f633733bddc (patch) | |
| tree | 1f82d9dd19c8b665e536083e7e2dae3b5e2d374a /firmware/target | |
| parent | 792dd33047a1e60aea9af4a0682a92fcbc2d2401 (diff) | |
| download | rockbox-7d1d4c6f076ce545ab9d253d5ce77f633733bddc.tar.gz rockbox-7d1d4c6f076ce545ab9d253d5ce77f633733bddc.zip | |
imx233/fuze+: implement gpio interrupts
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30194 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/imx233/system-imx233.c | 6 | ||||
| -rw-r--r-- | firmware/target/arm/imx233/system-target.h | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/system-imx233.c b/firmware/target/arm/imx233/system-imx233.c index 4a8e948019..58f12506df 100644 --- a/firmware/target/arm/imx233/system-imx233.c +++ b/firmware/target/arm/imx233/system-imx233.c @@ -54,6 +54,9 @@ default_interrupt(INT_SSP2_DMA); default_interrupt(INT_SSP2_ERROR); default_interrupt(INT_I2C_DMA); default_interrupt(INT_I2C_ERROR); +default_interrupt(INT_GPIO0); +default_interrupt(INT_GPIO1); +default_interrupt(INT_GPIO2); typedef void (*isr_t)(void); @@ -72,6 +75,9 @@ static isr_t isr_table[INT_SRC_NR_SOURCES] = [INT_SRC_SSP2_ERROR] = INT_SSP2_ERROR, [INT_SRC_I2C_DMA] = INT_I2C_DMA, [INT_SRC_I2C_ERROR] = INT_I2C_ERROR, + [INT_SRC_GPIO0] = INT_GPIO0, + [INT_SRC_GPIO1] = INT_GPIO1, + [INT_SRC_GPIO2] = INT_GPIO2, }; static void UIRQ(void) diff --git a/firmware/target/arm/imx233/system-target.h b/firmware/target/arm/imx233/system-target.h index c5c2ed8f0c..399ab845fd 100644 --- a/firmware/target/arm/imx233/system-target.h +++ b/firmware/target/arm/imx233/system-target.h @@ -86,6 +86,10 @@ #define INT_SRC_USB_CTRL 11 #define INT_SRC_SSP1_DMA 14 #define INT_SRC_SSP1_ERROR 15 +#define INT_SRC_GPIO0 16 +#define INT_SRC_GPIO1 17 +#define INT_SRC_GPIO2 18 +#define INT_SRC_GPIO(i) (INT_SRC_GPIO0 + (i)) #define INT_SRC_SSP2_DMA 20 #define INT_SRC_I2C_DMA 26 #define INT_SRC_I2C_ERROR 27 |