(0x0C,0x42) Gpio State

Allows the state of the pin to be read or controlled. More...

Classes
struct	mip::C::mip_3dm_gpio_state_command
struct	mip::C::mip_3dm_gpio_state_response

Typedefs
typedef struct mip_3dm_gpio_state_command	mip::C::mip_3dm_gpio_state_command
typedef struct mip_3dm_gpio_state_response	mip::C::mip_3dm_gpio_state_response

Functions
void	mip::C::insert_mip_3dm_gpio_state_command (microstrain_serializer *serializer, const mip_3dm_gpio_state_command *self)
void	mip::C::extract_mip_3dm_gpio_state_command (microstrain_serializer *serializer, mip_3dm_gpio_state_command *self)
void	mip::C::insert_mip_3dm_gpio_state_response (microstrain_serializer *serializer, const mip_3dm_gpio_state_response *self)
void	mip::C::extract_mip_3dm_gpio_state_response (microstrain_serializer *serializer, mip_3dm_gpio_state_response *self)
mip_cmd_result	mip::C::mip_3dm_write_gpio_state (mip_interface *device, uint8_t pin, bool state)
mip_cmd_result	mip::C::mip_3dm_read_gpio_state (mip_interface *device, uint8_t pin, bool *state_out)

Detailed Description

Allows the state of the pin to be read or controlled.

This command serves two purposes: 1) To allow reading the state of a pin via command, rather than polling a data quantity, and 2) to provide a way to set the output state without also having to specify the operating mode.

The state read back from the pin is the physical state of the pin, rather than a configuration value. The state can be read regardless of its configuration as long as the device supports GPIO input on that pin. If the pin is set to an output, the read value would match the output value.

While the state of a pin can always be set, it will only have an observable effect if the pin is set to output mode.

This command does not support saving, loading, or resetting the state. Instead, use the GPIO Configuration command, which allows the initial state to be configured.

Typedef Documentation

mip_3dm_gpio_state_command

typedef struct mip_3dm_gpio_state_command mip::C::mip_3dm_gpio_state_command

mip_3dm_gpio_state_response

typedef struct mip_3dm_gpio_state_response mip::C::mip_3dm_gpio_state_response

Function Documentation

extract_mip_3dm_gpio_state_command()

void mip::C::extract_mip_3dm_gpio_state_command	(	microstrain_serializer *	serializer,
		mip_3dm_gpio_state_command *	self
	)

extract_mip_3dm_gpio_state_response()

void mip::C::extract_mip_3dm_gpio_state_response	(	microstrain_serializer *	serializer,
		mip_3dm_gpio_state_response *	self
	)

insert_mip_3dm_gpio_state_command()

void mip::C::insert_mip_3dm_gpio_state_command	(	microstrain_serializer *	serializer,
		const mip_3dm_gpio_state_command *	self
	)

insert_mip_3dm_gpio_state_response()

void mip::C::insert_mip_3dm_gpio_state_response	(	microstrain_serializer *	serializer,
		const mip_3dm_gpio_state_response *	self
	)

mip_3dm_read_gpio_state()

mip_cmd_result mip::C::mip_3dm_read_gpio_state	(	mip_interface *	device,
		uint8_t	pin,
		bool *	state_out
	)

mip_3dm_write_gpio_state()

mip_cmd_result mip::C::mip_3dm_write_gpio_state	(	mip_interface *	device,
		uint8_t	pin,
		bool	state
	)