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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-10-12 15:19:15 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-10-12 15:19:15 +0000 |
| commit | 935e2fb27f56a3b81d4161d65e116e9da4fe441c (patch) | |
| tree | af91647e95a1e6ad8879bf28b6cac2921814c10f /os/hal/platforms/STM32/spi_lld.h | |
| parent | c5053410867ea8538a918c4593075db04adaebca (diff) | |
| download | ChibiOS-935e2fb27f56a3b81d4161d65e116e9da4fe441c.tar.gz ChibiOS-935e2fb27f56a3b81d4161d65e116e9da4fe441c.tar.bz2 ChibiOS-935e2fb27f56a3b81d4161d65e116e9da4fe441c.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2250 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/spi_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/spi_lld.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/os/hal/platforms/STM32/spi_lld.h b/os/hal/platforms/STM32/spi_lld.h index fcca37c27..5da92d1f7 100644 --- a/os/hal/platforms/STM32/spi_lld.h +++ b/os/hal/platforms/STM32/spi_lld.h @@ -178,7 +178,10 @@ typedef void (*spicallback_t)(SPIDriver *spip); */
typedef struct {
/**
- * @brief Operation complete callback.
+ * @brief Operation complete callback or @p NULL.
+ * @note In order to use synchronous functions this field must be set to
+ * @p NULL, callbacks and synchronous operations are mutually
+ * exclusive.
*/
spicallback_t spc_endcb;
/* End of the mandatory fields.*/
@@ -204,6 +207,10 @@ struct SPIDriver{ * @brief Driver state.
*/
spistate_t spd_state;
+ /**
+ * @brief Current configuration data.
+ */
+ const SPIConfig *spd_config;
#if SPI_USE_WAIT || defined(__DOXYGEN__)
/**
* @brief Waiting thread.
@@ -220,10 +227,6 @@ struct SPIDriver{ Semaphore spd_semaphore;
#endif
#endif /* SPI_USE_MUTUAL_EXCLUSION */
- /**
- * @brief Current configuration data.
- */
- const SPIConfig *spd_config;
#if defined(SPI_DRIVER_EXT_FIELDS)
SPI_DRIVER_EXT_FIELDS
#endif
|