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Diffstat (limited to 'ext/hal/st/stm32cube/stm32f1xx/drivers/include/stm32f1xx_hal_can.h')
-rw-r--r--ext/hal/st/stm32cube/stm32f1xx/drivers/include/stm32f1xx_hal_can.h445
1 files changed, 209 insertions, 236 deletions
diff --git a/ext/hal/st/stm32cube/stm32f1xx/drivers/include/stm32f1xx_hal_can.h b/ext/hal/st/stm32cube/stm32f1xx/drivers/include/stm32f1xx_hal_can.h
index a59747fa5..befd3afcf 100644
--- a/ext/hal/st/stm32cube/stm32f1xx/drivers/include/stm32f1xx_hal_can.h
+++ b/ext/hal/st/stm32cube/stm32f1xx/drivers/include/stm32f1xx_hal_can.h
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32f1xx_hal_can.h
* @author MCD Application Team
- * @version V1.0.4
- * @date 29-April-2016
+ * @version V1.1.0
+ * @date 14-April-2017
* @brief Header file of CAN HAL module.
******************************************************************************
* @attention
*
- * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+ * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -36,13 +36,13 @@
*/
/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __stm32f1xx_CAN_H
-#define __stm32f1xx_CAN_H
+#ifndef __STM32F1xx_HAL_CAN_H
+#define __STM32F1xx_HAL_CAN_H
#ifdef __cplusplus
extern "C" {
#endif
-
+
#if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \
defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
@@ -60,37 +60,41 @@
/* Exported types ------------------------------------------------------------*/
/** @defgroup CAN_Exported_Types CAN Exported Types
* @{
- */
-/**
- * @brief HAL State structures definition
- */
+ */
+
+/**
+ * @brief HAL State structures definition
+ */
typedef enum
{
- HAL_CAN_STATE_RESET = 0x00, /*!< CAN not yet initialized or disabled */
- HAL_CAN_STATE_READY = 0x01, /*!< CAN initialized and ready for use */
- HAL_CAN_STATE_BUSY = 0x02, /*!< CAN process is ongoing */
- HAL_CAN_STATE_BUSY_TX = 0x12, /*!< CAN process is ongoing */
- HAL_CAN_STATE_BUSY_RX = 0x22, /*!< CAN process is ongoing */
- HAL_CAN_STATE_BUSY_TX_RX = 0x32, /*!< CAN process is ongoing */
- HAL_CAN_STATE_TIMEOUT = 0x03, /*!< CAN in Timeout state */
- HAL_CAN_STATE_ERROR = 0x04 /*!< CAN error state */
+ HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */
+ HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */
+ HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_RX0 = 0x22U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_RX1 = 0x32U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_TX_RX0 = 0x42U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_TX_RX1 = 0x52U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_RX0_RX1 = 0x62U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_BUSY_TX_RX0_RX1 = 0x72U, /*!< CAN process is ongoing */
+ HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< CAN in Timeout state */
+ HAL_CAN_STATE_ERROR = 0x04U /*!< CAN error state */
}HAL_CAN_StateTypeDef;
-
-/**
+/**
* @brief CAN init structure definition
*/
typedef struct
{
- uint32_t Prescaler; /*!< Specifies the length of a time quantum.
- This parameter must be a number between Min_Data = 1 and Max_Data = 1024. */
-
+ uint32_t Prescaler; /*!< Specifies the length of a time quantum.
+ This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
+
uint32_t Mode; /*!< Specifies the CAN operating mode.
This parameter can be a value of @ref CAN_operating_mode */
- uint32_t SJW; /*!< Specifies the maximum number of time quanta
- the CAN hardware is allowed to lengthen or
+ uint32_t SJW; /*!< Specifies the maximum number of time quanta
+ the CAN hardware is allowed to lengthen or
shorten a bit to perform resynchronization.
This parameter can be a value of @ref CAN_synchronisation_jump_width */
@@ -99,24 +103,24 @@ typedef struct
uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
-
+
uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
This parameter can be set to ENABLE or DISABLE. */
-
+
uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
- This parameter can be set to ENABLE or DISABLE. */
+ This parameter can be set to ENABLE or DISABLE */
- uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
- This parameter can be set to ENABLE or DISABLE. */
+ uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
+ This parameter can be set to ENABLE or DISABLE */
uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
- This parameter can be set to ENABLE or DISABLE. */
+ This parameter can be set to ENABLE or DISABLE */
- uint32_t RFLM; /*!< Enable or disable the Receive FIFO Locked mode.
- This parameter can be set to ENABLE or DISABLE. */
+ uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
+ This parameter can be set to ENABLE or DISABLE */
uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
- This parameter can be set to ENABLE or DISABLE. */
+ This parameter can be set to ENABLE or DISABLE */
}CAN_InitTypeDef;
/**
@@ -125,81 +129,84 @@ typedef struct
typedef struct
{
uint32_t StdId; /*!< Specifies the standard identifier.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
-
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
uint32_t ExtId; /*!< Specifies the extended identifier.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
-
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
+
uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
- This parameter can be a value of @ref CAN_identifier_type */
+ This parameter can be a value of @ref CAN_Identifier_Type */
uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
This parameter can be a value of @ref CAN_remote_transmission_request */
uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
- This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
+ This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+ uint8_t Data[8]; /*!< Contains the data to be transmitted.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
- uint8_t Data[8]; /*!< Contains the data to be transmitted.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
-
}CanTxMsgTypeDef;
-/**
- * @brief CAN Rx message structure definition
+/**
+ * @brief CAN Rx message structure definition
*/
typedef struct
{
uint32_t StdId; /*!< Specifies the standard identifier.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
uint32_t ExtId; /*!< Specifies the extended identifier.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
- This parameter can be a value of @ref CAN_identifier_type */
+ This parameter can be a value of @ref CAN_Identifier_Type */
uint32_t RTR; /*!< Specifies the type of frame for the received message.
This parameter can be a value of @ref CAN_remote_transmission_request */
uint32_t DLC; /*!< Specifies the length of the frame that will be received.
- This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
+ This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
- uint8_t Data[8]; /*!< Contains the data to be received.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
+ uint8_t Data[8]; /*!< Contains the data to be received.
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
- This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
+ This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
- uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
- This parameter can be a value of @ref CAN_receive_FIFO_number_constants */
+ uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
+ This parameter can be CAN_FIFO0 or CAN_FIFO1 */
}CanRxMsgTypeDef;
-/**
- * @brief CAN handle Structure definition
- */
+/**
+ * @brief CAN handle Structure definition
+ */
typedef struct
{
CAN_TypeDef *Instance; /*!< Register base address */
-
+
CAN_InitTypeDef Init; /*!< CAN required parameters */
-
+
CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
- CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */
-
- HAL_LockTypeDef Lock; /*!< CAN locking object */
-
+ CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure for RX FIFO0 msg */
+
+ CanRxMsgTypeDef* pRx1Msg; /*!< Pointer to reception structure for RX FIFO1 msg */
+
__IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
-
+
+ HAL_LockTypeDef Lock; /*!< CAN locking object */
+
__IO uint32_t ErrorCode; /*!< CAN Error code */
-
+
}CAN_HandleTypeDef;
+
/**
* @}
*/
-/* Exported constants --------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
/** @defgroup CAN_Exported_Constants CAN Exported Constants
* @{
*/
@@ -207,30 +214,28 @@ typedef struct
/** @defgroup CAN_Error_Code CAN Error Code
* @{
*/
-
-
-#define HAL_CAN_ERROR_NONE ((uint32_t)0x00) /*!< No error */
-#define HAL_CAN_ERROR_EWG ((uint32_t)0x01) /*!< EWG error */
-#define HAL_CAN_ERROR_EPV ((uint32_t)0x02) /*!< EPV error */
-#define HAL_CAN_ERROR_BOF ((uint32_t)0x04) /*!< BOF error */
-#define HAL_CAN_ERROR_STF ((uint32_t)0x08) /*!< Stuff error */
-#define HAL_CAN_ERROR_FOR ((uint32_t)0x10) /*!< Form error */
-#define HAL_CAN_ERROR_ACK ((uint32_t)0x20) /*!< Acknowledgment error */
-#define HAL_CAN_ERROR_BR ((uint32_t)0x40) /*!< Bit recessive */
-#define HAL_CAN_ERROR_BD ((uint32_t)0x80) /*!< LEC dominant */
-#define HAL_CAN_ERROR_CRC ((uint32_t)0x100) /*!< LEC transfer error */
-
-
+#define HAL_CAN_ERROR_NONE 0x00000000U /*!< No error */
+#define HAL_CAN_ERROR_EWG 0x00000001U /*!< EWG error */
+#define HAL_CAN_ERROR_EPV 0x00000002U /*!< EPV error */
+#define HAL_CAN_ERROR_BOF 0x00000004U /*!< BOF error */
+#define HAL_CAN_ERROR_STF 0x00000008U /*!< Stuff error */
+#define HAL_CAN_ERROR_FOR 0x00000010U /*!< Form error */
+#define HAL_CAN_ERROR_ACK 0x00000020U /*!< Acknowledgment error */
+#define HAL_CAN_ERROR_BR 0x00000040U /*!< Bit recessive */
+#define HAL_CAN_ERROR_BD 0x00000080U /*!< LEC dominant */
+#define HAL_CAN_ERROR_CRC 0x00000100U /*!< LEC transfer error */
+#define HAL_CAN_ERROR_FOV0 0x00000200U /*!< FIFO0 overrun error */
+#define HAL_CAN_ERROR_FOV1 0x00000400U /*!< FIFO1 overrun error */
+#define HAL_CAN_ERROR_TXFAIL 0x00000800U /*!< Transmit failure */
/**
* @}
*/
-
/** @defgroup CAN_InitStatus CAN initialization Status
* @{
*/
-#define CAN_INITSTATUS_FAILED ((uint32_t)0x00000000) /*!< CAN initialization failed */
-#define CAN_INITSTATUS_SUCCESS ((uint32_t)0x00000001) /*!< CAN initialization OK */
+#define CAN_INITSTATUS_FAILED 0x00000000U /*!< CAN initialization failed */
+#define CAN_INITSTATUS_SUCCESS 0x00000001U /*!< CAN initialization OK */
/**
* @}
*/
@@ -238,24 +243,21 @@ typedef struct
/** @defgroup CAN_operating_mode CAN Operating Mode
* @{
*/
-#define CAN_MODE_NORMAL ((uint32_t)0x00000000) /*!< Normal mode */
+#define CAN_MODE_NORMAL 0x00000000U /*!< Normal mode */
#define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
#define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
#define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
-
/**
* @}
*/
-
/** @defgroup CAN_synchronisation_jump_width CAN Synchronization Jump Width
* @{
*/
-#define CAN_SJW_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
+#define CAN_SJW_1TQ 0x00000000U /*!< 1 time quantum */
#define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
#define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
#define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
-
/**
* @}
*/
@@ -263,7 +265,7 @@ typedef struct
/** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in Bit Segment 1
* @{
*/
-#define CAN_BS1_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
+#define CAN_BS1_1TQ 0x00000000U /*!< 1 time quantum */
#define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
#define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
#define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
@@ -279,15 +281,14 @@ typedef struct
#define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
#define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
#define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
-
/**
* @}
*/
-/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in Bit Segment 2
+/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
* @{
*/
-#define CAN_BS2_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
+#define CAN_BS2_1TQ 0x00000000U /*!< 1 time quantum */
#define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
#define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
#define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
@@ -295,17 +296,15 @@ typedef struct
#define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
#define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
#define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
-
/**
* @}
*/
-/** @defgroup CAN_filter_mode CAN Filter Mode
+/** @defgroup CAN_filter_mode CAN Filter Mode
* @{
*/
#define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /*!< Identifier mask mode */
#define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /*!< Identifier list mode */
-
/**
* @}
*/
@@ -315,7 +314,6 @@ typedef struct
*/
#define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /*!< Two 16-bit filters */
#define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /*!< One 32-bit filter */
-
/**
* @}
*/
@@ -325,18 +323,15 @@ typedef struct
*/
#define CAN_FILTER_FIFO0 ((uint8_t)0x00) /*!< Filter FIFO 0 assignment for filter x */
#define CAN_FILTER_FIFO1 ((uint8_t)0x01) /*!< Filter FIFO 1 assignment for filter x */
-
-
/**
* @}
*/
-/** @defgroup CAN_identifier_type CAN Identifier Type
+/** @defgroup CAN_Identifier_Type CAN Identifier Type
* @{
*/
-#define CAN_ID_STD ((uint32_t)0x00000000) /*!< Standard Id */
-#define CAN_ID_EXT ((uint32_t)0x00000004) /*!< Extended Id */
-
+#define CAN_ID_STD 0x00000000U /*!< Standard Id */
+#define CAN_ID_EXT 0x00000004U /*!< Extended Id */
/**
* @}
*/
@@ -344,9 +339,8 @@ typedef struct
/** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
* @{
*/
-#define CAN_RTR_DATA ((uint32_t)0x00000000) /*!< Data frame */
-#define CAN_RTR_REMOTE ((uint32_t)0x00000002) /*!< Remote frame */
-
+#define CAN_RTR_DATA 0x00000000U /*!< Data frame */
+#define CAN_RTR_REMOTE 0x00000002U /*!< Remote frame */
/**
* @}
*/
@@ -355,7 +349,6 @@ typedef struct
* @{
*/
#define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
-
/**
* @}
*/
@@ -365,7 +358,6 @@ typedef struct
*/
#define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN FIFO 0 used to receive */
#define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN FIFO 1 used to receive */
-
/**
* @}
*/
@@ -375,7 +367,7 @@ typedef struct
*/
/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
and CAN_ClearFlag() functions. */
-/* If the flag is 0x1XXXXXXX, it means that it can only be used with
+/* If the flag is 0x1XXXXXXX, it means that it can only be used with
CAN_GetFlagStatus() function. */
/* Transmit Flags */
@@ -400,6 +392,7 @@ typedef struct
#define CAN_FLAG_WKU ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_WKU_BIT_POSITION)) /*!< Wake up flag */
#define CAN_FLAG_SLAK ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_SLAK_BIT_POSITION)) /*!< Sleep acknowledge flag */
#define CAN_FLAG_SLAKI ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_SLAKI_BIT_POSITION)) /*!< Sleep acknowledge flag */
+
/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
In this case the SLAK bit can be polled.*/
@@ -412,10 +405,9 @@ typedef struct
* @}
*/
-
-/** @defgroup CAN_interrupts CAN Interrupts
+/** @defgroup CAN_Interrupts CAN Interrupts
* @{
- */
+ */
#define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
/* Receive Interrupts */
@@ -436,14 +428,10 @@ typedef struct
#define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
#define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
#define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
-
-
/**
* @}
*/
-
-
/**
* @}
*/
@@ -453,57 +441,54 @@ typedef struct
*/
/* CAN intermediate shift values used for CAN flags */
-#define TSR_REGISTER_INDEX ((uint32_t)0x5)
-#define RF0R_REGISTER_INDEX ((uint32_t)0x2)
-#define RF1R_REGISTER_INDEX ((uint32_t)0x4)
-#define MSR_REGISTER_INDEX ((uint32_t)0x1)
-#define ESR_REGISTER_INDEX ((uint32_t)0x3)
+#define TSR_REGISTER_INDEX 0x5U
+#define RF0R_REGISTER_INDEX 0x2U
+#define RF1R_REGISTER_INDEX 0x4U
+#define MSR_REGISTER_INDEX 0x1U
+#define ESR_REGISTER_INDEX 0x3U
/* CAN flags bits position into their respective register (TSR, RF0R, RF1R or MSR regsiters) */
/* Transmit Flags */
-#define CAN_TSR_RQCP0_BIT_POSITION ((uint32_t)0x00000000)
-#define CAN_TSR_RQCP1_BIT_POSITION ((uint32_t)0x00000008)
-#define CAN_TSR_RQCP2_BIT_POSITION ((uint32_t)0x00000010)
-#define CAN_TSR_TXOK0_BIT_POSITION ((uint32_t)0x00000001)
-#define CAN_TSR_TXOK1_BIT_POSITION ((uint32_t)0x00000009)
-#define CAN_TSR_TXOK2_BIT_POSITION ((uint32_t)0x00000011)
-#define CAN_TSR_TME0_BIT_POSITION ((uint32_t)0x0000001A)
-#define CAN_TSR_TME1_BIT_POSITION ((uint32_t)0x0000001B)
-#define CAN_TSR_TME2_BIT_POSITION ((uint32_t)0x0000001C)
+#define CAN_TSR_RQCP0_BIT_POSITION 0x00000000U
+#define CAN_TSR_RQCP1_BIT_POSITION 0x00000008U
+#define CAN_TSR_RQCP2_BIT_POSITION 0x00000010U
+#define CAN_TSR_TXOK0_BIT_POSITION 0x00000001U
+#define CAN_TSR_TXOK1_BIT_POSITION 0x00000009U
+#define CAN_TSR_TXOK2_BIT_POSITION 0x00000011U
+#define CAN_TSR_TME0_BIT_POSITION 0x0000001AU
+#define CAN_TSR_TME1_BIT_POSITION 0x0000001BU
+#define CAN_TSR_TME2_BIT_POSITION 0x0000001CU
/* Receive Flags */
-#define CAN_RF0R_FF0_BIT_POSITION ((uint32_t)0x00000003)
-#define CAN_RF0R_FOV0_BIT_POSITION ((uint32_t)0x00000004)
+#define CAN_RF0R_FF0_BIT_POSITION 0x00000003U
+#define CAN_RF0R_FOV0_BIT_POSITION 0x00000004U
-#define CAN_RF1R_FF1_BIT_POSITION ((uint32_t)0x00000003)
-#define CAN_RF1R_FOV1_BIT_POSITION ((uint32_t)0x00000004)
+#define CAN_RF1R_FF1_BIT_POSITION 0x00000003U
+#define CAN_RF1R_FOV1_BIT_POSITION 0x00000004U
/* Operating Mode Flags */
-#define CAN_MSR_WKU_BIT_POSITION ((uint32_t)0x00000003)
-#define CAN_MSR_SLAK_BIT_POSITION ((uint32_t)0x00000001)
-#define CAN_MSR_SLAKI_BIT_POSITION ((uint32_t)0x00000004)
+#define CAN_MSR_WKU_BIT_POSITION 0x00000003U
+#define CAN_MSR_SLAK_BIT_POSITION 0x00000001U
+#define CAN_MSR_SLAKI_BIT_POSITION 0x00000004U
/* Error Flags */
-#define CAN_ESR_EWG_BIT_POSITION ((uint32_t)0x00000000)
-#define CAN_ESR_EPV_BIT_POSITION ((uint32_t)0x00000001)
-#define CAN_ESR_BOF_BIT_POSITION ((uint32_t)0x00000002)
+#define CAN_ESR_EWG_BIT_POSITION 0x00000000U
+#define CAN_ESR_EPV_BIT_POSITION 0x00000001U
+#define CAN_ESR_BOF_BIT_POSITION 0x00000002U
/* Mask used by macro to get/clear CAN flags*/
-#define CAN_FLAG_MASK ((uint32_t)0x000000FF)
+#define CAN_FLAG_MASK 0x000000FFU
/* Mailboxes definition */
#define CAN_TXMAILBOX_0 ((uint8_t)0x00)
#define CAN_TXMAILBOX_1 ((uint8_t)0x01)
#define CAN_TXMAILBOX_2 ((uint8_t)0x02)
-
-
/**
* @}
*/
-
/* Exported macros -----------------------------------------------------------*/
-/** @defgroup CAN_Exported_Macro CAN Exported Macros
+/** @defgroup CAN_Exported_Macros CAN Exported Macros
* @{
*/
@@ -566,7 +551,7 @@ typedef struct
* @retval The number of pending message.
*/
#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
-((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&(uint32_t)0x03)))
+((uint8_t)((__HANDLE__)->Instance->RF0R & 0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R & 0x03U)))
/** @brief Check whether the specified CAN flag is set or not.
* @param __HANDLE__: specifies the CAN Handle.
@@ -596,10 +581,10 @@ typedef struct
* @retval The new state of __FLAG__ (TRUE or FALSE).
*/
#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
-((((__FLAG__) >> 8) == 5)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
- (((__FLAG__) >> 8) == 2)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
- (((__FLAG__) >> 8) == 4)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
- (((__FLAG__) >> 8) == 1)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))))
/** @brief Clear the specified CAN pending flag.
@@ -629,8 +614,7 @@ typedef struct
((((__FLAG__) >> 8U) == TSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
(((__FLAG__) >> 8U) == RF0R_REGISTER_INDEX)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
(((__FLAG__) >> 8U) == RF1R_REGISTER_INDEX)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
- (((__FLAG__) >> 8U) == MSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0)
-
+ (((__FLAG__) >> 8U) == MSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0U)
/** @brief Check if the specified CAN interrupt source is enabled or disabled.
* @param __HANDLE__: specifies the CAN Handle.
@@ -661,9 +645,9 @@ typedef struct
* @retval The new status of transmission (TRUE or FALSE).
*/
#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
-(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) :\
- ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) :\
- ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TME0)) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TME1)) :\
+ ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TME2)))
/**
* @brief Release the specified receive FIFO.
@@ -672,7 +656,7 @@ typedef struct
* @retval None.
*/
#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
-((__HANDLE__)->Instance->RF0R |= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R |= CAN_RF1R_RFOM1))
+((__HANDLE__)->Instance->RF0R = CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R = CAN_RF1R_RFOM1))
/**
* @brief Cancel a transmit request.
@@ -681,68 +665,21 @@ typedef struct
* @retval None.
*/
#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
-(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ0) :\
- ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ1) :\
- ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ2))
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ0) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ1) :\
+ ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ2))
/**
* @brief Enable or disables the DBG Freeze for CAN.
* @param __HANDLE__: specifies the CAN Handle.
- * @param __NEWSTATE__: new state of the CAN peripheral.
+ * @param __NEWSTATE__: new state of the CAN peripheral.
* This parameter can be: ENABLE (CAN reception/transmission is frozen
- * during debug. Reception FIFOs can still be accessed/controlled normally)
+ * during debug. Reception FIFOs can still be accessed/controlled normally)
* or DISABLE (CAN is working during debug).
* @retval None
*/
#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
-((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
-
-/**
- * @}
- */
-
-/* Private macros --------------------------------------------------------*/
-/** @defgroup CAN_Private_Macros CAN Private Macros
- * @{
- */
-
-#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
- ((MODE) == CAN_MODE_LOOPBACK)|| \
- ((MODE) == CAN_MODE_SILENT) || \
- ((MODE) == CAN_MODE_SILENT_LOOPBACK))
-
-#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
- ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
-
-#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
-
-#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
-
-#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
- ((MODE) == CAN_FILTERMODE_IDLIST))
-
-#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
- ((SCALE) == CAN_FILTERSCALE_32BIT))
-
-
-#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
- ((FIFO) == CAN_FILTER_FIFO1))
-
-#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
- ((IDTYPE) == CAN_ID_EXT))
-
-#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
-
-#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
-
-#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28)
-
-#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
-#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
-#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
-#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
-
-#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
+((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
/**
* @}
@@ -751,30 +688,30 @@ typedef struct
/* Include CAN HAL Extension module */
#include "stm32f1xx_hal_can_ex.h"
-/* Exported functions --------------------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
/** @addtogroup CAN_Exported_Functions
* @{
*/
-
+
/** @addtogroup CAN_Exported_Functions_Group1
- * @brief Initialization and Configuration functions
- * @{
- */
-/* Initialization and de-initialization functions *****************************/
+ * @brief Initialization and Configuration functions
+ * @{
+ */
+/* Initialization and de-initialization functions *****************************/
HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
/**
- * @}
- */
-
+ * @}
+ */
+
/** @addtogroup CAN_Exported_Functions_Group2
- * @brief I/O operation functions
- * @{
- */
-/* IO operation functions *****************************************************/
+ * @brief I/O operation functions
+ * @{
+ */
+/* I/O operation functions *****************************************************/
HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
@@ -786,24 +723,61 @@ void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
/**
- * @}
- */
-
+ * @}
+ */
+
/** @addtogroup CAN_Exported_Functions_Group3
- * @brief CAN Peripheral State functions
- * @{
- */
+ * @brief CAN Peripheral State functions
+ * @{
+ */
/* Peripheral State and Error functions ***************************************/
uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
/**
- * @}
- */
-
+ * @}
+ */
+
/**
- * @}
- */
-
+ * @}
+ */
+
+/* Private macros --------------------------------------------------------*/
+/** @defgroup CAN_Private_Macros CAN Private Macros
+ * @{
+ */
+
+#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
+ ((MODE) == CAN_MODE_LOOPBACK)|| \
+ ((MODE) == CAN_MODE_SILENT) || \
+ ((MODE) == CAN_MODE_SILENT_LOOPBACK))
+#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
+ ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
+#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
+#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
+#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
+
+#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
+ ((MODE) == CAN_FILTERMODE_IDLIST))
+#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
+ ((SCALE) == CAN_FILTERSCALE_32BIT))
+#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
+ ((FIFO) == CAN_FILTER_FIFO1))
+#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U)
+
+#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
+#define IS_CAN_STDID(STDID) ((STDID) <= 0x00007FFU)
+#define IS_CAN_EXTID(EXTID) ((EXTID) <= 0x1FFFFFFFU)
+#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
+
+#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
+ ((IDTYPE) == CAN_ID_EXT))
+#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
+#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
+
+/**
+ * @}
+ */
+
/**
* @}
*/
@@ -812,14 +786,13 @@ HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
* @}
*/
-#endif /* STM32F103x6) || STM32F103xB || STM32F103xE || */
- /* STM32F103xG) || STM32F105xC || STM32F107xC */
+#endif /* STM32F103x6) || STM32F103xB || STM32F103xE || STM32F103xG) || STM32F105xC || STM32F107xC */
#ifdef __cplusplus
}
#endif
-#endif /* __stm32f1xx_CAN_H */
+#endif /* __STM32F1xx_HAL_CAN_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 05:31:06 +0000