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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-30 21:34:05 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-11-30 21:34:05 +0000 |
| commit | 8a433087afe80e92aea1c558965994b53bfcfb48 (patch) | |
| tree | 6d57405dddc07daa8ef7995d8898dbd7256a5258 /os/hal/include | |
| parent | 770c4873d20623f6d4f678d62b67eb6218e259bf (diff) | |
| download | ChibiOS-8a433087afe80e92aea1c558965994b53bfcfb48.tar.gz ChibiOS-8a433087afe80e92aea1c558965994b53bfcfb48.tar.bz2 ChibiOS-8a433087afe80e92aea1c558965994b53bfcfb48.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1368 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/can.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/os/hal/include/can.h b/os/hal/include/can.h index 3d43e1c51..3637c64b0 100644 --- a/os/hal/include/can.h +++ b/os/hal/include/can.h @@ -41,6 +41,14 @@ typedef enum { #include "can_lld.h"
+/**
+ * @brief Adds some flags to the CAN status mask.
+ *
+ * @param[in] canp pointer to the @p CANDriver object
+ * @param[in] mask flags to be added to the status mask
+ */
+#define canAddFlagsI(canp, mask) ((canp)->cd_status |= (mask))
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -50,6 +58,7 @@ extern "C" { void canStop(CANDriver *canp);
msg_t canTransmit(CANDriver *canp, const CANFrame *cfp, systime_t timeout);
msg_t canReceive(CANDriver *canp, CANFrame *cfp, systime_t timeout);
+ canstatus_t canGetAndClearFlags(CANDriver *canp);
#if CAN_USE_SLEEP_MODE
void canSleep(CANDriver *canp);
void canWakeup(CANDriver *canp);
|