diff options
| -rw-r--r-- | os/hal/ports/STM32/STM32L4xx/stm32_rcc.h | 23 | ||||
| -rw-r--r-- | readme.txt | 2 |
2 files changed, 25 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)
/** @} */
/**
diff --git a/readme.txt b/readme.txt index 604c041ac..e1466ce74 100644 --- a/readme.txt +++ b/readme.txt @@ -111,6 +111,8 @@ - EX: Updated LIS302DL to 1.1.0 (backported to 18.2.1).
- EX: Updated LPS25H to 1.1.0 (backported to 18.2.1).
- EX: Updated LSM303DLHC to 1.1.0 (backported to 18.2.1).
+- HAL: Fixed missing CAN2 macros from STM32L4xx stm32_rcc.h file (bug #936)
+ (backported to 18.2.1).
- OTH: Fixed inclusion order problem in STM32L4 cmparams.h file (bug #935)
(backported to 18.2.1 and 17.6.5).
- HAL: Fixed problem clearing UIF timer flag in STM32 PWM driver (bug #934)
|