euart_baudrate.h File Reference

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Data Structures
struct	ERROR_STRUCTURE
Defines
#define	__MSP430_HAS_EUSCI_Ax__
#define	eUARTBAUDRATE_LOW_FREQUENCY_BAUDRATE_GENERATION   0x00
Typedefs
typedef struct ERROR_STRUCTURE	MAX_ERR
Functions
double	eUARTBAUDRATE_txTbit (unsigned int mode, unsigned int i, unsigned int s_mod, unsigned int f_mod)
MAX_ERR	eUARTBAUDRATE_txError (unsigned int mode, unsigned int s_mod, unsigned int f_mod)
MAX_ERR	eUARTBAUDRATE_rxError (unsigned int mode, unsigned int s_mod, unsigned int f_mod, double t_sync)
unsigned short	eUARTBAUDRATE_calculateBaudDividers (double brclk_f, double baudrate_f, unsigned int *UCAxBRW_value, unsigned int *UCAxMCTL_value, unsigned short overSampling)

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Define Documentation

#define __MSP430_HAS_EUSCI_Ax__

#define eUARTBAUDRATE_LOW_FREQUENCY_BAUDRATE_GENERATION   0x00

Referenced by eUARTBAUDRATE_calculateBaudDividers().

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Typedef Documentation

typedef struct ERROR_STRUCTURE MAX_ERR

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Function Documentation

double eUARTBAUDRATE_txTbit	(	unsigned int	mode,
		unsigned int	i,
		unsigned int	s_mod,
		unsigned int	f_mod
	)

References EUSCI_baudrate, EUSCI_brclk, EUSCI_lf_div_i, EUSCI_osr_div_i, and EUSCI_UCSx_mod.

Referenced by eUARTBAUDRATE_rxError(), and eUARTBAUDRATE_txError().

MAX_ERR eUARTBAUDRATE_txError	(	unsigned int	mode,
		unsigned int	s_mod,
		unsigned int	f_mod
	)

References eUARTBAUDRATE_txTbit(), EUSCI_baudrate, EUSCI_NO_BITS, ERROR_STRUCTURE::max_error, ERROR_STRUCTURE::max_negative_error, and ERROR_STRUCTURE::max_positive_error.

Referenced by eUARTBAUDRATE_calculateBaudDividers().

MAX_ERR eUARTBAUDRATE_rxError	(	unsigned int	mode,
		unsigned int	s_mod,
		unsigned int	f_mod,
		double	t_sync
	)

References eUARTBAUDRATE_txTbit(), EUSCI_baudrate, EUSCI_brclk, EUSCI_lf_div_i, EUSCI_NO_BITS, EUSCI_osr_div_i, EUSCI_UCSx_mod, ERROR_STRUCTURE::max_error, ERROR_STRUCTURE::max_negative_error, and ERROR_STRUCTURE::max_positive_error.

unsigned short eUARTBAUDRATE_calculateBaudDividers	(	double	brclk_f,
		double	baudrate_f,
		unsigned int *	UCAxBRW_value,
		unsigned int *	UCAxMCTL_value,
		unsigned short	overSampling
	)

References eUARTBAUDRATE_LOW_FREQUENCY_BAUDRATE_GENERATION, eUARTBAUDRATE_txError(), EUSCI_baudrate, EUSCI_brclk, EUSCI_lf_div_f, EUSCI_lf_div_i, EUSCI_osr_div_f, EUSCI_osr_div_i, ERROR_STRUCTURE::max_error, ERROR_STRUCTURE::max_negative_error, ERROR_STRUCTURE::max_positive_error, STATUS_FAIL, and STATUS_SUCCESS.

Referenced by eUART_init().