tusb.c File Reference

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Functions
TU_ATTR_WEAK void	tusb_time_delay_ms_api (uint32_t ms)
bool	tusb_rhport_init (uint8_t rhport, const tusb_rhport_init_t *rh_init)
bool	tusb_inited (void)
void	tusb_int_handler (uint8_t rhport, bool in_isr)
uint8_t const *	tu_desc_find (uint8_t const *desc, uint8_t const *end, uint8_t byte1)
uint8_t const *	tu_desc_find2 (uint8_t const *desc, uint8_t const *end, uint8_t byte1, uint8_t byte2)
uint8_t const *	tu_desc_find3 (uint8_t const *desc, uint8_t const *end, uint8_t byte1, uint8_t byte2, uint8_t byte3)
bool	tu_edpt_claim (tu_edpt_state_t *ep_state, osal_mutex_t mutex)
bool	tu_edpt_release (tu_edpt_state_t *ep_state, osal_mutex_t mutex)
bool	tu_edpt_validate (tusb_desc_endpoint_t const *desc_ep, tusb_speed_t speed)
void	tu_edpt_bind_driver (uint8_t ep2drv[][2], tusb_desc_interface_t const *desc_itf, uint16_t desc_len, uint8_t driver_id)
uint16_t	tu_desc_get_interface_total_len (tusb_desc_interface_t const *desc_itf, uint8_t itf_count, uint16_t max_len)
bool	tu_edpt_stream_init (tu_edpt_stream_t *s, bool is_host, bool is_tx, bool overwritable, void *ff_buf, uint16_t ff_bufsize, uint8_t *ep_buf, uint16_t ep_bufsize)
bool	tu_edpt_stream_deinit (tu_edpt_stream_t *s)
static TU_ATTR_ALWAYS_INLINE bool	stream_claim (uint8_t hwid, tu_edpt_stream_t *s)
static TU_ATTR_ALWAYS_INLINE bool	stream_xfer (uint8_t hwid, tu_edpt_stream_t *s, uint16_t count)
static TU_ATTR_ALWAYS_INLINE bool	stream_release (uint8_t hwid, tu_edpt_stream_t *s)
bool	tu_edpt_stream_write_zlp_if_needed (uint8_t hwid, tu_edpt_stream_t *s, uint32_t last_xferred_bytes)
uint32_t	tu_edpt_stream_write_xfer (uint8_t hwid, tu_edpt_stream_t *s)
uint32_t	tu_edpt_stream_write (uint8_t hwid, tu_edpt_stream_t *s, void const *buffer, uint32_t bufsize)
uint32_t	tu_edpt_stream_write_available (uint8_t hwid, tu_edpt_stream_t *s)
uint32_t	tu_edpt_stream_read_xfer (uint8_t hwid, tu_edpt_stream_t *s)
uint32_t	tu_edpt_stream_read (uint8_t hwid, tu_edpt_stream_t *s, void *buffer, uint32_t bufsize)
static void	dump_str_line (uint8_t const *buf, uint16_t count)
void	tu_print_mem (void const *buf, uint32_t count, uint8_t indent)

Variables
tusb_role_t	_tusb_rhport_role [TUP_USBIP_CONTROLLER_NUM] = { TUSB_ROLE_INVALID }
char const *const	tu_str_speed [] = {"Full", "Low", "High"}
char const *const	tu_str_std_request []
char const *const	tu_str_xfer_result []

Function Documentation

dump_str_line()

static void dump_str_line ( uint8_t const *  buf, uint16_t  count  )

static

Definition at line 497 of file tusb.c.

stream_claim()

static TU_ATTR_ALWAYS_INLINE bool stream_claim ( uint8_t  hwid, tu_edpt_stream_t *  s  )

inlinestatic

Definition at line 311 of file tusb.c.

stream_release()

static TU_ATTR_ALWAYS_INLINE bool stream_release ( uint8_t  hwid, tu_edpt_stream_t *  s  )

inlinestatic

Definition at line 337 of file tusb.c.

stream_xfer()

static TU_ATTR_ALWAYS_INLINE bool stream_xfer ( uint8_t  hwid, tu_edpt_stream_t *  s, uint16_t  count  )

inlinestatic

Definition at line 324 of file tusb.c.

tu_desc_find()

uint8_t const * tu_desc_find	(	uint8_t const *	desc,
		uint8_t const *	end,
		uint8_t	byte1
	)

Definition at line 143 of file tusb.c.

tu_desc_find2()

uint8_t const * tu_desc_find2	(	uint8_t const *	desc,
		uint8_t const *	end,
		uint8_t	byte1,
		uint8_t	byte2
	)

Definition at line 151 of file tusb.c.

tu_desc_find3()

uint8_t const * tu_desc_find3	(	uint8_t const *	desc,
		uint8_t const *	end,
		uint8_t	byte1,
		uint8_t	byte2,
		uint8_t	byte3
	)

Definition at line 159 of file tusb.c.

tu_desc_get_interface_total_len()

uint16_t tu_desc_get_interface_total_len	(	tusb_desc_interface_t const *	desc_itf,
		uint8_t	itf_count,
		uint16_t	max_len
	)

Definition at line 251 of file tusb.c.

tu_edpt_bind_driver()

void tu_edpt_bind_driver	(	uint8_t	ep2drv[][2],
		tusb_desc_interface_t const *	desc_itf,
		uint16_t	desc_len,
		uint8_t	driver_id
	)

Definition at line 236 of file tusb.c.

tu_edpt_claim()

bool tu_edpt_claim	(	tu_edpt_state_t *	ep_state,
		osal_mutex_t	mutex
	)

Definition at line 171 of file tusb.c.

tu_edpt_release()

bool tu_edpt_release	(	tu_edpt_state_t *	ep_state,
		osal_mutex_t	mutex
	)

Definition at line 188 of file tusb.c.

tu_edpt_stream_deinit()

bool tu_edpt_stream_deinit

(

tu_edpt_stream_t *

s

)

Definition at line 302 of file tusb.c.

tu_edpt_stream_init()

bool tu_edpt_stream_init	(	tu_edpt_stream_t *	s,
		bool	is_host,
		bool	is_tx,
		bool	overwritable,
		void *	ff_buf,
		uint16_t	ff_bufsize,
		uint8_t *	ep_buf,
		uint16_t	ep_bufsize
	)

Definition at line 282 of file tusb.c.

tu_edpt_stream_read()

uint32_t tu_edpt_stream_read	(	uint8_t	hwid,
		tu_edpt_stream_t *	s,
		void *	buffer,
		uint32_t	bufsize
	)

Definition at line 461 of file tusb.c.

tu_edpt_stream_read_xfer()

uint32_t tu_edpt_stream_read_xfer	(	uint8_t	hwid,
		tu_edpt_stream_t *	s
	)

Definition at line 426 of file tusb.c.

tu_edpt_stream_write()

uint32_t tu_edpt_stream_write	(	uint8_t	hwid,
		tu_edpt_stream_t *	s,
		void const *	buffer,
		uint32_t	bufsize
	)

Definition at line 382 of file tusb.c.

tu_edpt_stream_write_available()

uint32_t tu_edpt_stream_write_available	(	uint8_t	hwid,
		tu_edpt_stream_t *	s
	)

Definition at line 405 of file tusb.c.

tu_edpt_stream_write_xfer()

uint32_t tu_edpt_stream_write_xfer	(	uint8_t	hwid,
		tu_edpt_stream_t *	s
	)

Definition at line 362 of file tusb.c.

tu_edpt_stream_write_zlp_if_needed()

bool tu_edpt_stream_write_zlp_if_needed	(	uint8_t	hwid,
		tu_edpt_stream_t *	s,
		uint32_t	last_xferred_bytes
	)

Definition at line 353 of file tusb.c.

tu_edpt_validate()

bool tu_edpt_validate	(	tusb_desc_endpoint_t const *	desc_ep,
		tusb_speed_t	speed
	)

Definition at line 202 of file tusb.c.

tu_print_mem()

void tu_print_mem	(	void const *	buf,
		uint32_t	count,
		uint8_t	indent
	)

Definition at line 512 of file tusb.c.

tusb_inited()

bool tusb_inited

(

void

)

Definition at line 108 of file tusb.c.

tusb_int_handler()

void tusb_int_handler	(	uint8_t	rhport,
		bool	in_isr
	)

Definition at line 122 of file tusb.c.

tusb_rhport_init()

bool tusb_rhport_init	(	uint8_t	rhport,
		const tusb_rhport_init_t *	rh_init
	)

Definition at line 61 of file tusb.c.

tusb_time_delay_ms_api()

TU_ATTR_WEAK void tusb_time_delay_ms_api

(

uint32_t

ms

)

Definition at line 48 of file tusb.c.

Variable Documentation

_tusb_rhport_role

tusb_role_t _tusb_rhport_role[TUP_USBIP_CONTROLLER_NUM] = { TUSB_ROLE_INVALID }

Definition at line 42 of file tusb.c.

tu_str_speed

char const* const tu_str_speed[] = {"Full", "Low", "High"}

Definition at line 475 of file tusb.c.

tu_str_std_request

char const* const tu_str_std_request[]

Initial value:

= {
    "Get Status",
    "Clear Feature",
    "Reserved",
    "Set Feature",
    "Reserved",
    "Set Address",
    "Get Descriptor",
    "Set Descriptor",
    "Get Configuration",
    "Set Configuration",
    "Get Interface",
    "Set Interface",
    "Synch Frame"
}

Definition at line 476 of file tusb.c.

tu_str_xfer_result

char const* const tu_str_xfer_result[]

Initial value:

= {
    "OK", "FAILED", "STALLED", "TIMEOUT"
}

Definition at line 492 of file tusb.c.