ove::bsp Namespace Reference

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

Functions
Result< void >	board_init () noexcept
	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).
Result< void >	gpio_set (unsigned int port, unsigned int pin, int value) noexcept
	Drives a GPIO output pin (backward-compatibility alias for gpio::set).
Result< int >	gpio_get (unsigned int port, unsigned int pin) noexcept
	Reads a GPIO pin level (backward-compatibility alias for gpio::get).
Result< void >	gpio_irq_register (unsigned int port, unsigned int pin, ove_gpio_irq_mode_t mode, ove_gpio_irq_cb callback, void *user_data) noexcept
	Registers a GPIO interrupt callback (backward-compatibility alias for gpio::irq_register).
Result< void >	gpio_irq_enable (unsigned int port, unsigned int pin) noexcept
	Enables a GPIO interrupt (backward-compatibility alias for gpio::irq_enable).
Result< void >	gpio_irq_disable (unsigned int port, unsigned int pin) noexcept
	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()

Result< void > ove::bsp::board_init ( )

inlinenoexcept

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

Returns

Empty Result<void> on success; unexpected Error on failure.

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()

Result< void > ove::bsp::gpio_set ( unsigned int  port, unsigned int  pin, int  value  )

inlinenoexcept

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 to drive (0 = low, non-zero = high).

Returns

Empty Result<void> on success; unexpected Error on failure.

gpio_get()

Result< int > ove::bsp::gpio_get ( unsigned int  port, unsigned int  pin  )

inlinenoexcept

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

On success, the pin level (0 or 1). On failure, an unexpected Error.

gpio_irq_register()

Result< void > 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  )

inlinenoexcept

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 (rising, falling, both edges, etc.).
[in]	callback	Function to call when the interrupt fires.
[in]	user_data	Opaque pointer forwarded to the callback.

Returns

Empty Result<void> on success; unexpected Error on failure.

gpio_irq_enable()

Result< void > ove::bsp::gpio_irq_enable ( unsigned int  port, unsigned int  pin  )

inlinenoexcept

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

Empty Result<void> on success; unexpected Error on failure.

gpio_irq_disable()

Result< void > ove::bsp::gpio_irq_disable ( unsigned int  port, unsigned int  pin  )

inlinenoexcept

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

Empty Result<void> on success; unexpected Error on failure.