diff options
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/ports/STM32/STM32L4xx/stm32_rcc.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/STM32L4xx/stm32_rcc.h b/os/hal/ports/STM32/STM32L4xx/stm32_rcc.h index 3a6c1f50c..e034f9ce8 100644 --- a/os/hal/ports/STM32/STM32L4xx/stm32_rcc.h +++ b/os/hal/ports/STM32/STM32L4xx/stm32_rcc.h @@ -446,6 +446,29 @@ * @api
*/
#define rccResetCAN1() rccResetAPB1R1(RCC_APB1RSTR1_CAN1RST)
+
+/**
+ * @brief Enables the CAN2 peripheral clock.
+ *
+ * @param[in] lp low power enable flag
+ *
+ * @api
+ */
+#define rccEnableCAN2(lp) rccEnableAPB1R1(RCC_APB1ENR1_CAN2EN, lp)
+
+/**
+ * @brief Disables the CAN2 peripheral clock.
+ *
+ * @api
+ */
+#define rccDisableCAN2() rccDisableAPB1R1(RCC_APB1ENR1_CAN2EN)
+
+/**
+ * @brief Resets the CAN2 peripheral.
+ *
+ * @api
+ */
+#define rccResetCAN2() rccResetAPB1R1(RCC_APB1RSTR1_CAN2RST)
/** @} */
/**
|