SMBUS Private Macros

Collaboration diagram for SMBUS Private Macros:

Macros
#define	SMBUS_FREQRANGE(__PCLK__)
#define	SMBUS_RISE_TIME(__FREQRANGE__)
#define	SMBUS_SPEED_STANDARD(__PCLK__, __SPEED__)
#define	SMBUS_7BIT_ADD_WRITE(__ADDRESS__)
#define	SMBUS_7BIT_ADD_READ(__ADDRESS__)
#define	SMBUS_10BIT_ADDRESS(__ADDRESS__)
#define	SMBUS_10BIT_HEADER_WRITE(__ADDRESS__)
#define	SMBUS_10BIT_HEADER_READ(__ADDRESS__)
#define	SMBUS_GET_PEC_MODE(__HANDLE__)
#define	SMBUS_GET_PEC_VALUE(__HANDLE__)
#define	IS_SMBUS_ADDRESSING_MODE(ADDRESS)
#define	IS_SMBUS_DUAL_ADDRESS(ADDRESS)
#define	IS_SMBUS_GENERAL_CALL(CALL)
#define	IS_SMBUS_NO_STRETCH(STRETCH)
#define	IS_SMBUS_PEC(PEC)
#define	IS_SMBUS_PERIPHERAL_MODE(MODE)
#define	IS_SMBUS_CLOCK_SPEED(SPEED)
#define	IS_SMBUS_OWN_ADDRESS1(ADDRESS1)
#define	IS_SMBUS_OWN_ADDRESS2(ADDRESS2)
#define	IS_SMBUS_TRANSFER_OPTIONS_REQUEST(REQUEST)

Detailed Description

Macro Definition Documentation

SMBUS_FREQRANGE

#define SMBUS_FREQRANGE

(

__PCLK__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((__PCLK__)/1000000U)

Definition at line 647 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

SMBUS_RISE_TIME

#define SMBUS_RISE_TIME

(

__FREQRANGE__

)

#include <stm32f4xx_hal_smbus.h>

Value:

( ((__FREQRANGE__) + 1U))

Definition at line 649 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

SMBUS_SPEED_STANDARD

#define SMBUS_SPEED_STANDARD	(		__PCLK__,
			__SPEED__ )

#include <stm32f4xx_hal_smbus.h>

Value:

(((((__PCLK__)/((__SPEED__) << 1U)) & I2C_CCR_CCR) < 4U)? 4U:((__PCLK__) / ((__SPEED__) << 1U)))

Definition at line 651 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

SMBUS_7BIT_ADD_WRITE

#define SMBUS_7BIT_ADD_WRITE

(

__ADDRESS__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((uint8_t)((__ADDRESS__) & (~I2C_OAR1_ADD0)))

Definition at line 653 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_IsDeviceReady(), and SMBUS_Master_SB().

SMBUS_7BIT_ADD_READ

#define SMBUS_7BIT_ADD_READ

(

__ADDRESS__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((uint8_t)((__ADDRESS__) | I2C_OAR1_ADD0))

Definition at line 655 of file stm32f4xx_hal_smbus.h.

Referenced by SMBUS_Master_SB().

SMBUS_10BIT_ADDRESS

#define SMBUS_10BIT_ADDRESS

(

__ADDRESS__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((uint8_t)((uint16_t)((__ADDRESS__) & (uint16_t)0x00FF)))

Definition at line 657 of file stm32f4xx_hal_smbus.h.

Referenced by SMBUS_Master_ADD10().

SMBUS_10BIT_HEADER_WRITE

#define SMBUS_10BIT_HEADER_WRITE

(

__ADDRESS__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((uint8_t)((uint16_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)0x0300)) >> 7) | (uint16_t)0x00F0)))

Definition at line 659 of file stm32f4xx_hal_smbus.h.

Referenced by SMBUS_Master_SB().

SMBUS_10BIT_HEADER_READ

#define SMBUS_10BIT_HEADER_READ

(

__ADDRESS__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((uint8_t)((uint16_t)((uint16_t)(((uint16_t)((__ADDRESS__) & (uint16_t)0x0300)) >> 7) | (uint16_t)(0x00F1))))

Definition at line 661 of file stm32f4xx_hal_smbus.h.

Referenced by SMBUS_Master_SB().

SMBUS_GET_PEC_MODE

#define SMBUS_GET_PEC_MODE

(

__HANDLE__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((__HANDLE__)->Instance->CR1 & I2C_CR1_ENPEC)

Definition at line 663 of file stm32f4xx_hal_smbus.h.

Referenced by SMBUS_MasterTransmit_TXE(), SMBUS_SlaveReceive_RXNE(), SMBUS_SlaveTransmit_BTF(), and SMBUS_SlaveTransmit_TXE().

SMBUS_GET_PEC_VALUE

#define SMBUS_GET_PEC_VALUE

(

__HANDLE__

)

#include <stm32f4xx_hal_smbus.h>

Value:

((__HANDLE__)->XferPEC)

Definition at line 665 of file stm32f4xx_hal_smbus.h.

IS_SMBUS_ADDRESSING_MODE

#define IS_SMBUS_ADDRESSING_MODE

(

ADDRESS

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                    (((ADDRESS) == SMBUS_ADDRESSINGMODE_7BIT) || \
                                                    ((ADDRESS) == SMBUS_ADDRESSINGMODE_10BIT))

Definition at line 672 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_DUAL_ADDRESS

#define IS_SMBUS_DUAL_ADDRESS

(

ADDRESS

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                    (((ADDRESS) == SMBUS_DUALADDRESS_DISABLE) || \
                                                    ((ADDRESS) == SMBUS_DUALADDRESS_ENABLE))

Definition at line 675 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_GENERAL_CALL

#define IS_SMBUS_GENERAL_CALL

(

CALL

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                    (((CALL) == SMBUS_GENERALCALL_DISABLE)    || \
                                                    ((CALL) == SMBUS_GENERALCALL_ENABLE))

Definition at line 678 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_NO_STRETCH

#define IS_SMBUS_NO_STRETCH

(

STRETCH

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                    (((STRETCH) == SMBUS_NOSTRETCH_DISABLE)   || \
                                                    ((STRETCH) == SMBUS_NOSTRETCH_ENABLE))

Definition at line 681 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_PEC

#define IS_SMBUS_PEC

(

PEC

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                     (((PEC) == SMBUS_PEC_DISABLE) || \
                                                     ((PEC) == SMBUS_PEC_ENABLE))

Definition at line 684 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_PERIPHERAL_MODE

#define IS_SMBUS_PERIPHERAL_MODE

(

MODE

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                    (((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_HOST)      || \
                                                    ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE)     || \
                                                    ((MODE) == SMBUS_PERIPHERAL_MODE_SMBUS_SLAVE_ARP))

Definition at line 687 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_CLOCK_SPEED

#define IS_SMBUS_CLOCK_SPEED

(

SPEED

)

#include <stm32f4xx_hal_smbus.h>

Value:

(((SPEED) > 0U) && ((SPEED) <= 100000U))

Definition at line 691 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_OWN_ADDRESS1

#define IS_SMBUS_OWN_ADDRESS1

(

ADDRESS1

)

#include <stm32f4xx_hal_smbus.h>

Value:

(((ADDRESS1) & 0xFFFFFC00U) == 0U)

Definition at line 693 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_OWN_ADDRESS2

#define IS_SMBUS_OWN_ADDRESS2

(

ADDRESS2

)

#include <stm32f4xx_hal_smbus.h>

Value:

(((ADDRESS2) & 0xFFFFFF01U) == 0U)

Definition at line 695 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Init().

IS_SMBUS_TRANSFER_OPTIONS_REQUEST

#define IS_SMBUS_TRANSFER_OPTIONS_REQUEST

(

REQUEST

)

#include <stm32f4xx_hal_smbus.h>

Value:

                                                    (((REQUEST) == SMBUS_FIRST_FRAME)                   || \
                                                    ((REQUEST) == SMBUS_NEXT_FRAME)                    || \
                                                    ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_NO_PEC)   || \
                                                    ((REQUEST) == SMBUS_LAST_FRAME_NO_PEC)             || \
                                                    ((REQUEST) == SMBUS_FIRST_AND_LAST_FRAME_WITH_PEC) || \
                                                    ((REQUEST) == SMBUS_LAST_FRAME_WITH_PEC))

Definition at line 697 of file stm32f4xx_hal_smbus.h.

Referenced by HAL_SMBUS_Master_Receive_IT(), HAL_SMBUS_Master_Transmit_IT(), HAL_SMBUS_Slave_Receive_IT(), and HAL_SMBUS_Slave_Transmit_IT().