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altos: Add SPI slave get/put macros to cc1111
[fw/altos]
/
src
/
cc1111
/
ao_arch_funcs.h
diff --git
a/src/cc1111/ao_arch_funcs.h
b/src/cc1111/ao_arch_funcs.h
index 29755b5c5c8c47d3b3e177a21b0cbad01a044189..5e2fc13db1ab808f8a6e5eda1607d5fe871626d5 100644
(file)
--- a/
src/cc1111/ao_arch_funcs.h
+++ b/
src/cc1111/ao_arch_funcs.h
@@
-29,6
+29,15
@@
extern __xdata uint8_t ao_spi_mutex;
UxGCR_ORDER_MSB | \
((speed) << UxGCR_BAUD_E_SHIFT)))
UxGCR_ORDER_MSB | \
((speed) << UxGCR_BAUD_E_SHIFT)))
+#define ao_spi_get_slave(bus) do { \
+ ao_mutex_get(&ao_spi_mutex); \
+ ao_spi_set_speed(AO_SPI_SPEED_FAST); \
+ } while (0)
+
+#define ao_spi_put_slave(bus) do { \
+ ao_mutex_put(&ao_spi_mutex); \
+ } while (0)
+
#define ao_spi_get_mask(reg,mask,bus,speed) do { \
ao_mutex_get(&ao_spi_mutex); \
ao_spi_set_speed(speed); \
#define ao_spi_get_mask(reg,mask,bus,speed) do { \
ao_mutex_get(&ao_spi_mutex); \
ao_spi_set_speed(speed); \