diff options
Diffstat (limited to 'os/hal/ports/STM32/STM32F7xx')
| -rw-r--r-- | os/hal/ports/STM32/STM32F7xx/stm32_rcc.h | 25 | ||||
| -rw-r--r-- | os/hal/ports/STM32/STM32F7xx/stm32_registry.h | 12 |
2 files changed, 37 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/STM32F7xx/stm32_rcc.h b/os/hal/ports/STM32/STM32F7xx/stm32_rcc.h index d55e4afa5..27e52e3a4 100644 --- a/os/hal/ports/STM32/STM32F7xx/stm32_rcc.h +++ b/os/hal/ports/STM32/STM32F7xx/stm32_rcc.h @@ -522,6 +522,31 @@ * @api
*/
#define rccResetCAN2() rccResetAPB1(RCC_APB1RSTR_CAN2RST)
+
+/**
+ * @brief Resets the CAN3 peripheral.
+ *
+ * @api
+ */
+#define rccResetCAN3() rccResetAPB1(RCC_APB1RSTR_CAN3RST)
+
+/**
+ * @brief Enables the CAN3 peripheral clock.
+ *
+ * @param[in] lp low power enable flag
+ *
+ * @api
+ */
+#define rccEnableCAN3(lp) rccEnableAPB1(RCC_APB1ENR_CAN3EN, lp)
+
+/**
+ * @brief Disables the CAN3 peripheral clock.
+ *
+ * @param[in] lp low power enable flag
+ *
+ * @api
+ */
+#define rccDisableCAN3(lp) rccDisableAPB1(RCC_APB1ENR_CAN3EN, lp)
/** @} */
/**
diff --git a/os/hal/ports/STM32/STM32F7xx/stm32_registry.h b/os/hal/ports/STM32/STM32F7xx/stm32_registry.h index 30a361151..ff06fe86e 100644 --- a/os/hal/ports/STM32/STM32F7xx/stm32_registry.h +++ b/os/hal/ports/STM32/STM32F7xx/stm32_registry.h @@ -86,6 +86,18 @@ #define STM32_CAN2_RX1_NUMBER 65
#define STM32_CAN2_SCE_NUMBER 66
+#define STM32_CAN3_MAX_FILTERS 14
+
+#define STM32_HAS_CAN3 TRUE
+#define STM32_CAN3_TX_HANDLER Vector1E0
+#define STM32_CAN3_RX0_HANDLER Vector1E4
+#define STM32_CAN3_RX1_HANDLER Vector1E8
+#define STM32_CAN3_SCE_HANDLER Vector1EC
+#define STM32_CAN3_TX_NUMBER 104
+#define STM32_CAN3_RX0_NUMBER 105
+#define STM32_CAN3_RX1_NUMBER 106
+#define STM32_CAN3_SCE_NUMBER 107
+
/* DAC attributes.*/
#define STM32_HAS_DAC1_CH1 TRUE
#define STM32_DAC1_CH1_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 5)
|