IO operation functions

MSIO Read, Write, and Toggle management functions. More...

Functions
msio_pin_state_t	hal_msio_read_pin (uint16_t msio_pin)
	Read the specified input port pin. More...
void	hal_msio_write_pin (uint16_t msio_pin, msio_pin_state_t pin_state)
	Set or clear the selected data port bit. More...
void	hal_msio_toggle_pin (uint16_t msio_pin)
	Toggle the specified MSIO pin. More...

Detailed Description

MSIO Read, Write, and Toggle management functions.

Function Documentation

hal_msio_read_pin()

msio_pin_state_t hal_msio_read_pin

(

uint16_t

msio_pin

)

Read the specified input port pin.

Parameters

[in]

msio_pin

Specifies the port bit to be read. This parameter can be one of the following values: MSIO_PIN_0 MSIO_PIN_1 MSIO_PIN_2 MSIO_PIN_3 MSIO_PIN_4

Return values

MSIO_PIN_RESET	MSIO pin low level.
MSIO_PIN_SET	MSIO pin high level.

hal_msio_toggle_pin()

void hal_msio_toggle_pin

(

uint16_t

msio_pin

)

Toggle the specified MSIO pin.

Parameters

[in]

msio_pin

Specifies the pin to be toggled. This parameter can be a combination of the following values: MSIO_PIN_0 MSIO_PIN_1 MSIO_PIN_2 MSIO_PIN_3 MSIO_PIN_4 MSIO_PIN_ALL

hal_msio_write_pin()

void hal_msio_write_pin	(	uint16_t	msio_pin,
		msio_pin_state_t	pin_state
	)

Set or clear the selected data port bit.

Parameters

[in]	msio_pin	Specifies the port bit to be written. This parameter can be a combination of the following values: MSIO_PIN_0 MSIO_PIN_1 MSIO_PIN_2 MSIO_PIN_3 MSIO_PIN_4 MSIO_PIN_ALL
[in]	pin_state	Specifies the value to be written to the selected bit. This parameter can be one of the MSIO_PinState enum values: MSIO_PIN_RESET: to clear the port pin MSIO_PIN_SET: to set the port pin