ove::bsp Namespace Reference

Backward-compatibility wrappers delegating to board, gpio, and led. More...

Functions
int	board_init ()
	Initialises the board hardware (backward-compatibility alias for board::init).
void	led_set (unsigned int led, int on)
	Turns a LED on or off (backward-compatibility alias for led::set).
void	led_toggle (unsigned int led)
	Toggles a LED (backward-compatibility alias for led::toggle).
int	gpio_set (unsigned int port, unsigned int pin, int value)
	Drives a GPIO output pin (backward-compatibility alias for gpio::set).
int	gpio_get (unsigned int port, unsigned int pin)
	Reads a GPIO pin level (backward-compatibility alias for gpio::get).
int	gpio_irq_register (unsigned int port, unsigned int pin, ove_gpio_irq_mode_t mode, ove_gpio_irq_cb callback, void *user_data)
	Registers a GPIO interrupt callback (backward-compatibility alias for gpio::irq_register).
int	gpio_irq_enable (unsigned int port, unsigned int pin)
	Enables a GPIO interrupt (backward-compatibility alias for gpio::irq_enable).
int	gpio_irq_disable (unsigned int port, unsigned int pin)
	Disables a GPIO interrupt (backward-compatibility alias for gpio::irq_disable).

Detailed Description

Backward-compatibility wrappers delegating to board, gpio, and led.

Available when CONFIG_OVE_BSP is enabled. New code should prefer the individual ove::board, ove::gpio, and ove::led namespaces.

Function Documentation

board_init()

int ove::bsp::board_init ( )

inline

Initialises the board hardware (backward-compatibility alias for board::init).

Returns

OVE_OK on success, or a negative error code.

led_set()

void ove::bsp::led_set ( unsigned int  led, int  on  )

inline

Turns a LED on or off (backward-compatibility alias for led::set).

Parameters

[in]	led	LED index (0-based).
[in]	on	Non-zero to turn on, zero to turn off.

led_toggle()

void ove::bsp::led_toggle ( unsigned int  led )

inline

Toggles a LED (backward-compatibility alias for led::toggle).

Parameters

[in]

led

LED index (0-based).

gpio_set()

int ove::bsp::gpio_set ( unsigned int  port, unsigned int  pin, int  value  )

inline

Drives a GPIO output pin (backward-compatibility alias for gpio::set).

Parameters

[in]	port	GPIO port index.
[in]	pin	Pin number within the port.
[in]	value	Logic level (0 = low, non-zero = high).

Returns

OVE_OK on success, or a negative error code.

gpio_get()

int ove::bsp::gpio_get ( unsigned int  port, unsigned int  pin  )

inline

Reads a GPIO pin level (backward-compatibility alias for gpio::get).

Parameters

[in]	port	GPIO port index.
[in]	pin	Pin number within the port.

Returns

0 or 1 for the pin level, or a negative error code.

gpio_irq_register()

int ove::bsp::gpio_irq_register ( unsigned int  port, unsigned int  pin, ove_gpio_irq_mode_t  mode, ove_gpio_irq_cb  callback, void *  user_data  )

inline

Registers a GPIO interrupt callback (backward-compatibility alias for gpio::irq_register).

Parameters

[in]	port	GPIO port index.
[in]	pin	Pin number within the port.
[in]	mode	Trigger mode.
[in]	callback	Function to call when the interrupt fires.
[in]	user_data	Opaque pointer forwarded to the callback.

Returns

OVE_OK on success, or a negative error code.

gpio_irq_enable()

int ove::bsp::gpio_irq_enable ( unsigned int  port, unsigned int  pin  )

inline

Enables a GPIO interrupt (backward-compatibility alias for gpio::irq_enable).

Parameters

[in]	port	GPIO port index.
[in]	pin	Pin number within the port.

Returns

OVE_OK on success, or a negative error code.

gpio_irq_disable()

int ove::bsp::gpio_irq_disable ( unsigned int  port, unsigned int  pin  )

inline

Disables a GPIO interrupt (backward-compatibility alias for gpio::irq_disable).

Parameters

[in]	port	GPIO port index.
[in]	pin	Pin number within the port.

Returns

OVE_OK on success, or a negative error code.