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Updating examples to Board changes, adding irq driver demo

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This commit is contained in:
Carlos Camargo
2010-06-11 08:06:13 -05:00
parent c8b70e5307
commit 5041c0eb60
41 changed files with 2263 additions and 145 deletions
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7
Examples/sram/src/Makefile
View File

@@ -1,6 +1,6 @@
CC = mipsel-openwrt-linux-gcc
all: jz_init_sram jz_test_gpio enable_rx
all: jz_init_sram jz_test_gpio enable_rx enable_irq
DEBUG = -O3 -g0
@@ -29,6 +29,9 @@ jz_test_gpio: $(COMMON_OBJECTS)
enable_rx: $(COMMON_OBJECTS)
$(CC) $(LDFLAGS) $(COMMON_OBJECTS) enable_rx.c -o enable_rx
enable_irq: $(COMMON_OBJECTS)
$(CC) $(LDFLAGS) $(COMMON_OBJECTS) enable_irq.c -o enable_irq
.c.o:
$(CC) -c $(CCFLAGS) $< -o $@
@@ -36,7 +39,7 @@ upload: jz_init_sram jz_test_gpio
scp jz_test_gpio jz_init_sram root@$(NANO_IP):
clean:
rm -f *.o jz_init_sram jz_test_gpio enable_rx ${EXEC} *~
rm -f *.o jz_init_sram jz_test_gpio enable_rx ${EXEC} *~ enable_irq
indent:
indent -bad -bap -nbc -bl -nce -i2 --no-tabs --line-length120 $(COMMON_SOURCES) $(H_SOURCES)

8
Examples/sram/src/jz47xx_gpio.c
View File

@@ -43,6 +43,14 @@ jz_gpio_as_input (JZ_PIO * pio, unsigned int o)
pio->PXDIRC = (1 << (o));
}
void
jz_gpio_as_irq (JZ_PIO * pio, unsigned int o)
{
pio->PXFUNC = (1 << (o));
pio->PXSELS = (1 << (o));
pio->PXDIRC = (1 << (o));
}
void
jz_gpio_set_pin (JZ_PIO * pio, unsigned int o)
{