UART Private Macros

Collaboration diagram for UART Private Macros:

Macros
#define	IS_UART_WORD_LENGTH(LENGTH)
#define	IS_UART_LIN_WORD_LENGTH(LENGTH)
#define	IS_UART_STOPBITS(STOPBITS)
#define	IS_UART_PARITY(PARITY)
#define	IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)
#define	IS_UART_MODE(MODE)
#define	IS_UART_STATE(STATE)
#define	IS_UART_OVERSAMPLING(SAMPLING)
#define	IS_UART_LIN_OVERSAMPLING(SAMPLING)
#define	IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH)
#define	IS_UART_WAKEUPMETHOD(WAKEUP)
#define	IS_UART_BAUDRATE(BAUDRATE)
#define	IS_UART_ADDRESS(ADDRESS)
#define	UART_DIV_SAMPLING16(_PCLK_, _BAUD_)
#define	UART_DIVMANT_SAMPLING16(_PCLK_, _BAUD_)
#define	UART_DIVFRAQ_SAMPLING16(_PCLK_, _BAUD_)
#define	UART_BRR_SAMPLING16(_PCLK_, _BAUD_)
#define	UART_DIV_SAMPLING8(_PCLK_, _BAUD_)
#define	UART_DIVMANT_SAMPLING8(_PCLK_, _BAUD_)
#define	UART_DIVFRAQ_SAMPLING8(_PCLK_, _BAUD_)
#define	UART_BRR_SAMPLING8(_PCLK_, _BAUD_)

Detailed Description

Macro Definition Documentation

IS_UART_ADDRESS

#define IS_UART_ADDRESS

(

ADDRESS

)

Value:

((ADDRESS) <= 0x0FU)

Definition at line 858 of file stm32f4xx_hal_uart.h.

IS_UART_BAUDRATE

#define IS_UART_BAUDRATE

(

BAUDRATE

)

Value:

((BAUDRATE) <= 10500000U)

Definition at line 857 of file stm32f4xx_hal_uart.h.

IS_UART_HARDWARE_FLOW_CONTROL

#define IS_UART_HARDWARE_FLOW_CONTROL

(

CONTROL

)

Value:

(((CONTROL) == UART_HWCONTROL_NONE) || \
 ((CONTROL) == UART_HWCONTROL_RTS) || \
 ((CONTROL) == UART_HWCONTROL_CTS) || \
 ((CONTROL) == UART_HWCONTROL_RTS_CTS))

Definition at line 842 of file stm32f4xx_hal_uart.h.

IS_UART_LIN_BREAK_DETECT_LENGTH

#define IS_UART_LIN_BREAK_DETECT_LENGTH

(

LENGTH

)

Value:

(((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \
((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))

Definition at line 853 of file stm32f4xx_hal_uart.h.

IS_UART_LIN_OVERSAMPLING

#define IS_UART_LIN_OVERSAMPLING

(

SAMPLING

)

Value:

(((SAMPLING) == UART_OVERSAMPLING_16))

Definition at line 852 of file stm32f4xx_hal_uart.h.

IS_UART_LIN_WORD_LENGTH

#define IS_UART_LIN_WORD_LENGTH

(

LENGTH

)

Value:

(((LENGTH) == UART_WORDLENGTH_8B))

Definition at line 836 of file stm32f4xx_hal_uart.h.

IS_UART_MODE

#define IS_UART_MODE

(

MODE

)

Value:

((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x00U))

Definition at line 847 of file stm32f4xx_hal_uart.h.

IS_UART_OVERSAMPLING

#define IS_UART_OVERSAMPLING

(

SAMPLING

)

Value:

(((SAMPLING) == UART_OVERSAMPLING_16) || \
((SAMPLING) == UART_OVERSAMPLING_8))

Definition at line 850 of file stm32f4xx_hal_uart.h.

IS_UART_PARITY

#define IS_UART_PARITY

(

PARITY

)

Value:

(((PARITY) == UART_PARITY_NONE) || \
((PARITY) == UART_PARITY_EVEN) || \
((PARITY) == UART_PARITY_ODD))

Definition at line 839 of file stm32f4xx_hal_uart.h.

IS_UART_STATE

#define IS_UART_STATE

(

STATE

)

Value:

(((STATE) == UART_STATE_DISABLE) || \
((STATE) == UART_STATE_ENABLE))

Definition at line 848 of file stm32f4xx_hal_uart.h.

IS_UART_STOPBITS

#define IS_UART_STOPBITS

(

STOPBITS

)

Value:

(((STOPBITS) == UART_STOPBITS_1) || \
((STOPBITS) == UART_STOPBITS_2))

Definition at line 837 of file stm32f4xx_hal_uart.h.

IS_UART_WAKEUPMETHOD

#define IS_UART_WAKEUPMETHOD

(

WAKEUP

)

Value:

(((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \
((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))

Definition at line 855 of file stm32f4xx_hal_uart.h.

IS_UART_WORD_LENGTH

#define IS_UART_WORD_LENGTH

(

LENGTH

)

Value:

(((LENGTH) == UART_WORDLENGTH_8B) || \
((LENGTH) == UART_WORDLENGTH_9B))

Definition at line 834 of file stm32f4xx_hal_uart.h.

UART_BRR_SAMPLING16

#define UART_BRR_SAMPLING16	(		_PCLK_,
			_BAUD_ )

Value:

((UART_DIVMANT_SAMPLING16((_PCLK_), (_BAUD_)) << 4U) + \
(UART_DIVFRAQ_SAMPLING16((_PCLK_), (_BAUD_)) & 0xF0U) + \
(UART_DIVFRAQ_SAMPLING16((_PCLK_), (_BAUD_)) & 0x0FU))

Definition at line 866 of file stm32f4xx_hal_uart.h.

UART_BRR_SAMPLING8

#define UART_BRR_SAMPLING8	(		_PCLK_,
			_BAUD_ )

Value:

((UART_DIVMANT_SAMPLING8((_PCLK_), (_BAUD_)) << 4U) + \
((UART_DIVFRAQ_SAMPLING8((_PCLK_), (_BAUD_)) & 0xF8U) << 1U) + \
(UART_DIVFRAQ_SAMPLING8((_PCLK_), (_BAUD_)) & 0x07U))

Definition at line 876 of file stm32f4xx_hal_uart.h.

UART_DIV_SAMPLING16

#define UART_DIV_SAMPLING16	(		_PCLK_,
			_BAUD_ )

Value:

((uint32_t)((((uint64_t)(_PCLK_))*25U)/(4U*((uint64_t)(_BAUD_)))))

Definition at line 860 of file stm32f4xx_hal_uart.h.

UART_DIV_SAMPLING8

#define UART_DIV_SAMPLING8	(		_PCLK_,
			_BAUD_ )

Value:

((uint32_t)((((uint64_t)(_PCLK_))*25U)/(2U*((uint64_t)(_BAUD_)))))

Definition at line 870 of file stm32f4xx_hal_uart.h.

UART_DIVFRAQ_SAMPLING16

#define UART_DIVFRAQ_SAMPLING16	(		_PCLK_,
			_BAUD_ )

Value:

((((UART_DIV_SAMPLING16((_PCLK_), (_BAUD_)) - (UART_DIVMANT_SAMPLING16((_PCLK_), (_BAUD_)) * 100U)) * 16U)\
+ 50U) / 100U)

Definition at line 862 of file stm32f4xx_hal_uart.h.

UART_DIVFRAQ_SAMPLING8

#define UART_DIVFRAQ_SAMPLING8	(		_PCLK_,
			_BAUD_ )

Value:

((((UART_DIV_SAMPLING8((_PCLK_), (_BAUD_)) - (UART_DIVMANT_SAMPLING8((_PCLK_), (_BAUD_)) * 100U)) * 8U)\
+ 50U) / 100U)

Definition at line 872 of file stm32f4xx_hal_uart.h.

UART_DIVMANT_SAMPLING16

#define UART_DIVMANT_SAMPLING16	(		_PCLK_,
			_BAUD_ )

Value:

(UART_DIV_SAMPLING16((_PCLK_), (_BAUD_))/100U)

Definition at line 861 of file stm32f4xx_hal_uart.h.

UART_DIVMANT_SAMPLING8

#define UART_DIVMANT_SAMPLING8	(		_PCLK_,
			_BAUD_ )

Value:

(UART_DIV_SAMPLING8((_PCLK_), (_BAUD_))/100U)

Definition at line 871 of file stm32f4xx_hal_uart.h.