hcd_rp2040.c File Reference

Go to the source code of this file.

Enumerations
enum	{ SIE_CTRL_BASE }

Functions
static struct hw_endpoint *	get_dev_ep (uint8_t dev_addr, uint8_t ep_addr)
static TU_ATTR_ALWAYS_INLINE uint8_t	dev_speed (void)
static TU_ATTR_ALWAYS_INLINE bool	need_pre (uint8_t dev_addr)
static void __tusb_irq_path_func	hw_xfer_complete (struct hw_endpoint *ep, xfer_result_t xfer_result)
static void __tusb_irq_path_func	_handle_buff_status_bit (uint bit, struct hw_endpoint *ep)
static void __tusb_irq_path_func	hw_handle_buff_status (void)
static void __tusb_irq_path_func	hw_trans_complete (void)
static void __tusb_irq_path_func	hcd_rp2040_irq (void)
void __tusb_irq_path_func	hcd_int_handler (uint8_t rhport, bool in_isr)
static struct hw_endpoint *	_next_free_interrupt_ep (void)
static struct hw_endpoint *	_hw_endpoint_allocate (uint8_t transfer_type)
static void	_hw_endpoint_init (struct hw_endpoint *ep, uint8_t dev_addr, uint8_t ep_addr, uint16_t wMaxPacketSize, uint8_t transfer_type, uint8_t bmInterval)
bool	hcd_init (uint8_t rhport, const tusb_rhport_init_t *rh_init)
bool	hcd_deinit (uint8_t rhport)
void	hcd_port_reset (uint8_t rhport)
void	hcd_port_reset_end (uint8_t rhport)
bool	hcd_port_connect_status (uint8_t rhport)
tusb_speed_t	hcd_port_speed_get (uint8_t rhport)
void	hcd_device_close (uint8_t rhport, uint8_t dev_addr)
uint32_t	hcd_frame_number (uint8_t rhport)
void	hcd_int_enable (uint8_t rhport)
void	hcd_int_disable (uint8_t rhport)
bool	hcd_edpt_open (uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const *ep_desc)
bool	hcd_edpt_xfer (uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *buffer, uint16_t buflen)
bool	hcd_edpt_abort_xfer (uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr)
bool	hcd_setup_send (uint8_t rhport, uint8_t dev_addr, uint8_t const setup_packet[8])
bool	hcd_edpt_clear_stall (uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr)

Variables
static struct hw_endpoint	ep_pool [1+PICO_USB_HOST_INTERRUPT_ENDPOINTS]

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SIE_CTRL_BASE

Definition at line 60 of file hcd_rp2040.c.

Function Documentation

_handle_buff_status_bit()

static void __tusb_irq_path_func _handle_buff_status_bit ( uint bit, struct hw_endpoint * ep )

static

Definition at line 101 of file hcd_rp2040.c.

_hw_endpoint_allocate()

static struct hw_endpoint * _hw_endpoint_allocate ( uint8_t transfer_type )

static

Definition at line 277 of file hcd_rp2040.c.

_hw_endpoint_init()

static void _hw_endpoint_init ( struct hw_endpoint * ep, uint8_t dev_addr, uint8_t ep_addr, uint16_t wMaxPacketSize, uint8_t transfer_type, uint8_t bmInterval )

static

Definition at line 307 of file hcd_rp2040.c.

_next_free_interrupt_ep()

static struct hw_endpoint * _next_free_interrupt_ep ( void )

static

Definition at line 261 of file hcd_rp2040.c.

dev_speed()

static TU_ATTR_ALWAYS_INLINE uint8_t dev_speed ( void )

inlinestatic

Definition at line 79 of file hcd_rp2040.c.

get_dev_ep()

static struct hw_endpoint * get_dev_ep ( uint8_t dev_addr, uint8_t ep_addr )

static

Definition at line 65 of file hcd_rp2040.c.

hcd_deinit()

bool hcd_deinit

(

uint8_t

rhport

)

Definition at line 412 of file hcd_rp2040.c.

hcd_device_close()

void hcd_device_close	(	uint8_t	rhport,
		uint8_t	dev_addr )

Definition at line 462 of file hcd_rp2040.c.

hcd_edpt_abort_xfer()

bool hcd_edpt_abort_xfer	(	uint8_t	rhport,
		uint8_t	dev_addr,
		uint8_t	ep_addr )

Definition at line 587 of file hcd_rp2040.c.

hcd_edpt_clear_stall()

bool hcd_edpt_clear_stall	(	uint8_t	rhport,
		uint8_t	dev_addr,
		uint8_t	ep_addr )

Definition at line 636 of file hcd_rp2040.c.

hcd_edpt_open()

bool hcd_edpt_open	(	uint8_t	rhport,
		uint8_t	dev_addr,
		tusb_desc_endpoint_t const *	ep_desc )

Definition at line 513 of file hcd_rp2040.c.

hcd_edpt_xfer()

bool hcd_edpt_xfer	(	uint8_t	rhport,
		uint8_t	dev_addr,
		uint8_t	ep_addr,
		uint8_t *	buffer,
		uint16_t	buflen )

Definition at line 533 of file hcd_rp2040.c.

hcd_frame_number()

uint32_t hcd_frame_number

(

uint8_t

rhport

)

Definition at line 488 of file hcd_rp2040.c.

hcd_init()

bool hcd_init	(	uint8_t	rhport,
		const tusb_rhport_init_t *	rh_init )

Definition at line 378 of file hcd_rp2040.c.

hcd_int_disable()

void hcd_int_disable

(

uint8_t

rhport

)

Definition at line 501 of file hcd_rp2040.c.

hcd_int_enable()

void hcd_int_enable

(

uint8_t

rhport

)

Definition at line 494 of file hcd_rp2040.c.

hcd_int_handler()

void __tusb_irq_path_func hcd_int_handler	(	uint8_t	rhport,
		bool	in_isr )

Definition at line 255 of file hcd_rp2040.c.

hcd_port_connect_status()

bool hcd_port_connect_status

(

uint8_t

rhport

)

Definition at line 435 of file hcd_rp2040.c.

hcd_port_reset()

void hcd_port_reset

(

uint8_t

rhport

)

Definition at line 422 of file hcd_rp2040.c.

hcd_port_reset_end()

void hcd_port_reset_end

(

uint8_t

rhport

)

Definition at line 430 of file hcd_rp2040.c.

hcd_port_speed_get()

tusb_speed_t hcd_port_speed_get

(

uint8_t

rhport

)

Definition at line 443 of file hcd_rp2040.c.

hcd_rp2040_irq()

static void __tusb_irq_path_func hcd_rp2040_irq ( void )

static

Definition at line 185 of file hcd_rp2040.c.

hcd_setup_send()

bool hcd_setup_send	(	uint8_t	rhport,
		uint8_t	dev_addr,
		uint8_t const	setup_packet[8] )

Definition at line 595 of file hcd_rp2040.c.

hw_handle_buff_status()

static void __tusb_irq_path_func hw_handle_buff_status ( void )

static

Definition at line 113 of file hcd_rp2040.c.

hw_trans_complete()

static void __tusb_irq_path_func hw_trans_complete ( void )

static

Definition at line 167 of file hcd_rp2040.c.

hw_xfer_complete()

static void __tusb_irq_path_func hw_xfer_complete ( struct hw_endpoint * ep, xfer_result_t xfer_result )

static

Definition at line 91 of file hcd_rp2040.c.

need_pre()

static TU_ATTR_ALWAYS_INLINE bool need_pre ( uint8_t dev_addr )

inlinestatic

Definition at line 84 of file hcd_rp2040.c.

Variable Documentation

ep_pool

struct hw_endpoint ep_pool[1+PICO_USB_HOST_INTERRUPT_ENDPOINTS]

static

Definition at line 56 of file hcd_rp2040.c.