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cdc_host.c File Reference

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Classes

struct  cdch_interface_t
 
struct  cdch_serial_driver_t
 

Enumerations

enum  {
  SERIAL_DRIVER_ACM = 0 , SERIAL_DRIVER_FTDI , SERIAL_DRIVER_CP210X , SERIAL_DRIVER_CH34X ,
  SERIAL_DRIVER_COUNT
}
 
enum  { CONFIG_ACM_SET_CONTROL_LINE_STATE = 0 , CONFIG_ACM_SET_LINE_CODING , CONFIG_ACM_COMPLETE }
 
enum  {
  CONFIG_FTDI_RESET = 0 , CONFIG_FTDI_MODEM_CTRL , CONFIG_FTDI_SET_BAUDRATE , CONFIG_FTDI_SET_DATA ,
  CONFIG_FTDI_COMPLETE
}
 
enum  {
  CONFIG_CP210X_IFC_ENABLE = 0 , CONFIG_CP210X_SET_BAUDRATE , CONFIG_CP210X_SET_LINE_CTL , CONFIG_CP210X_SET_DTR_RTS ,
  CONFIG_CP210X_COMPLETE
}
 
enum  {
  CONFIG_CH34X_READ_VERSION = 0 , CONFIG_CH34X_SERIAL_INIT , CONFIG_CH34X_SPECIAL_REG_WRITE , CONFIG_CH34X_FLOW_CONTROL ,
  CONFIG_CH34X_MODEM_CONTROL , CONFIG_CH34X_COMPLETE
}
 

Functions

static bool acm_open (uint8_t daddr, tusb_desc_interface_t const *itf_desc, uint16_t max_len)
 
static void acm_process_config (tuh_xfer_t *xfer)
 
static bool acm_set_baudrate (cdch_interface_t *p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool acm_set_data_format (cdch_interface_t *p_cdc, uint8_t stop_bits, uint8_t parity, uint8_t data_bits, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool acm_set_line_coding (cdch_interface_t *p_cdc, cdc_line_coding_t const *line_coding, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool acm_set_control_line_state (cdch_interface_t *p_cdc, uint16_t line_state, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ftdi_open (uint8_t daddr, const tusb_desc_interface_t *itf_desc, uint16_t max_len)
 
static void ftdi_process_config (tuh_xfer_t *xfer)
 
static bool ftdi_sio_set_baudrate (cdch_interface_t *p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ftdi_set_data_format (cdch_interface_t *p_cdc, uint8_t stop_bits, uint8_t parity, uint8_t data_bits, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ftdi_set_line_coding (cdch_interface_t *p_cdc, cdc_line_coding_t const *line_coding, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ftdi_sio_set_modem_ctrl (cdch_interface_t *p_cdc, uint16_t line_state, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool cp210x_open (uint8_t daddr, tusb_desc_interface_t const *itf_desc, uint16_t max_len)
 
static void cp210x_process_config (tuh_xfer_t *xfer)
 
static bool cp210x_set_baudrate (cdch_interface_t *p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool cp210x_set_data_format (cdch_interface_t *p_cdc, uint8_t stop_bits, uint8_t parity, uint8_t data_bits, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool cp210x_set_line_coding (cdch_interface_t *p_cdc, cdc_line_coding_t const *line_coding, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool cp210x_set_modem_ctrl (cdch_interface_t *p_cdc, uint16_t line_state, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_open (uint8_t daddr, tusb_desc_interface_t const *itf_desc, uint16_t max_len)
 
static void ch34x_process_config (tuh_xfer_t *xfer)
 
static bool ch34x_set_baudrate (cdch_interface_t *p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_set_data_format (cdch_interface_t *p_cdc, uint8_t stop_bits, uint8_t parity, uint8_t data_bits, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_set_line_coding (cdch_interface_t *p_cdc, cdc_line_coding_t const *line_coding, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_set_modem_ctrl (cdch_interface_t *p_cdc, uint16_t line_state, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
 TU_VERIFY_STATIC (TU_ARRAY_SIZE(serial_drivers)==SERIAL_DRIVER_COUNT, "Serial driver count mismatch")
 
static cdch_interface_t * get_itf (uint8_t idx)
 
static uint8_t get_idx_by_ep_addr (uint8_t daddr, uint8_t ep_addr)
 
static cdch_interface_t * make_new_itf (uint8_t daddr, tusb_desc_interface_t const *itf_desc)
 
static bool open_ep_stream_pair (cdch_interface_t *p_cdc, tusb_desc_endpoint_t const *desc_ep)
 
static void set_config_complete (cdch_interface_t *p_cdc, uint8_t idx, uint8_t itf_num)
 
static void cdch_internal_control_complete (tuh_xfer_t *xfer)
 
uint8_t tuh_cdc_itf_get_index (uint8_t daddr, uint8_t itf_num)
 
bool tuh_cdc_itf_get_info (uint8_t idx, tuh_itf_info_t *info)
 
bool tuh_cdc_mounted (uint8_t idx)
 
bool tuh_cdc_get_dtr (uint8_t idx)
 
bool tuh_cdc_get_rts (uint8_t idx)
 
bool tuh_cdc_get_local_line_coding (uint8_t idx, cdc_line_coding_t *line_coding)
 
uint32_t tuh_cdc_write (uint8_t idx, void const *buffer, uint32_t bufsize)
 
uint32_t tuh_cdc_write_flush (uint8_t idx)
 
bool tuh_cdc_write_clear (uint8_t idx)
 
uint32_t tuh_cdc_write_available (uint8_t idx)
 
uint32_t tuh_cdc_read (uint8_t idx, void *buffer, uint32_t bufsize)
 
uint32_t tuh_cdc_read_available (uint8_t idx)
 
bool tuh_cdc_peek (uint8_t idx, uint8_t *ch)
 
bool tuh_cdc_read_clear (uint8_t idx)
 
static void process_internal_control_complete (tuh_xfer_t *xfer, uint8_t itf_num)
 
bool tuh_cdc_set_control_line_state (uint8_t idx, uint16_t line_state, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
bool tuh_cdc_set_baudrate (uint8_t idx, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
bool tuh_cdc_set_data_format (uint8_t idx, uint8_t stop_bits, uint8_t parity, uint8_t data_bits, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
bool tuh_cdc_set_line_coding (uint8_t idx, cdc_line_coding_t const *line_coding, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
bool cdch_init (void)
 
bool cdch_deinit (void)
 
void cdch_close (uint8_t daddr)
 
bool cdch_xfer_cb (uint8_t daddr, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes)
 
bool cdch_open (uint8_t rhport, uint8_t daddr, tusb_desc_interface_t const *itf_desc, uint16_t max_len)
 
bool cdch_set_config (uint8_t daddr, uint8_t itf_num)
 
static bool ftdi_sio_set_request (cdch_interface_t *p_cdc, uint8_t command, uint16_t value, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ftdi_sio_reset (cdch_interface_t *p_cdc, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static uint32_t ftdi_232bm_baud_base_to_divisor (uint32_t baud, uint32_t base)
 
static uint32_t ftdi_232bm_baud_to_divisor (uint32_t baud)
 
static bool cp210x_set_request (cdch_interface_t *p_cdc, uint8_t command, uint16_t value, uint8_t *buffer, uint16_t length, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool cp210x_ifc_enable (cdch_interface_t *p_cdc, uint16_t enabled, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static uint8_t ch34x_get_lcr (uint8_t stop_bits, uint8_t parity, uint8_t data_bits)
 
static uint16_t ch34x_get_divisor_prescaler (uint32_t baval)
 
static bool ch34x_set_request (cdch_interface_t *p_cdc, uint8_t direction, uint8_t request, uint16_t value, uint16_t index, uint8_t *buffer, uint16_t length, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_control_out (cdch_interface_t *p_cdc, uint8_t request, uint16_t value, uint16_t index, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_control_in (cdch_interface_t *p_cdc, uint8_t request, uint16_t value, uint16_t index, uint8_t *buffer, uint16_t buffersize, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_write_reg (cdch_interface_t *p_cdc, uint16_t reg, uint16_t reg_value, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static bool ch34x_write_reg_baudrate (cdch_interface_t *p_cdc, uint32_t baudrate, tuh_xfer_cb_t complete_cb, uintptr_t user_data)
 
static void ch34x_control_complete (tuh_xfer_t *xfer)
 
static void ch34x_set_line_coding_stage1_complete (tuh_xfer_t *xfer)
 

Variables

static CFG_TUH_MEM_SECTION cdch_interface_t cdch_data [CFG_TUH_CDC]
 
static uint16_t const ftdi_vid_pid_list [][2] = {CFG_TUH_CDC_FTDI_VID_PID_LIST}
 
static uint16_t const cp210x_vid_pid_list [][2] = {CFG_TUH_CDC_CP210X_VID_PID_LIST}
 
static uint16_t const ch34x_vid_pid_list [][2] = {CFG_TUH_CDC_CH34X_VID_PID_LIST}
 
static const cdch_serial_driver_t serial_drivers []
 

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
SERIAL_DRIVER_ACM 
SERIAL_DRIVER_FTDI 
SERIAL_DRIVER_CP210X 
SERIAL_DRIVER_CH34X 
SERIAL_DRIVER_COUNT 

Definition at line 145 of file cdc_host.c.

◆ anonymous enum

anonymous enum
Enumerator
CONFIG_ACM_SET_CONTROL_LINE_STATE 
CONFIG_ACM_SET_LINE_CODING 
CONFIG_ACM_COMPLETE 

Definition at line 795 of file cdc_host.c.

◆ anonymous enum

anonymous enum
Enumerator
CONFIG_FTDI_RESET 
CONFIG_FTDI_MODEM_CTRL 
CONFIG_FTDI_SET_BAUDRATE 
CONFIG_FTDI_SET_DATA 
CONFIG_FTDI_COMPLETE 

Definition at line 971 of file cdc_host.c.

◆ anonymous enum

anonymous enum
Enumerator
CONFIG_CP210X_IFC_ENABLE 
CONFIG_CP210X_SET_BAUDRATE 
CONFIG_CP210X_SET_LINE_CTL 
CONFIG_CP210X_SET_DTR_RTS 
CONFIG_CP210X_COMPLETE 

Definition at line 1152 of file cdc_host.c.

◆ anonymous enum

anonymous enum
Enumerator
CONFIG_CH34X_READ_VERSION 
CONFIG_CH34X_SERIAL_INIT 
CONFIG_CH34X_SPECIAL_REG_WRITE 
CONFIG_CH34X_FLOW_CONTROL 
CONFIG_CH34X_MODEM_CONTROL 
CONFIG_CH34X_COMPLETE 

Definition at line 1484 of file cdc_host.c.

Function Documentation

◆ acm_open()

static bool acm_open ( uint8_t  daddr,
tusb_desc_interface_t const *  itf_desc,
uint16_t  max_len 
)
static

Definition at line 801 of file cdc_host.c.

◆ acm_process_config()

static void acm_process_config ( tuh_xfer_t *  xfer)
static

Definition at line 845 of file cdc_host.c.

◆ acm_set_baudrate()

static bool acm_set_baudrate ( cdch_interface_t *  p_cdc,
uint32_t  baudrate,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 959 of file cdc_host.c.

◆ acm_set_control_line_state()

static bool acm_set_control_line_state ( cdch_interface_t *  p_cdc,
uint16_t  line_state,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 882 of file cdc_host.c.

◆ acm_set_data_format()

static bool acm_set_data_format ( cdch_interface_t *  p_cdc,
uint8_t  stop_bits,
uint8_t  parity,
uint8_t  data_bits,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 946 of file cdc_host.c.

◆ acm_set_line_coding()

static bool acm_set_line_coding ( cdch_interface_t *  p_cdc,
cdc_line_coding_t const *  line_coding,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 913 of file cdc_host.c.

◆ cdch_close()

void cdch_close ( uint8_t  daddr)

Definition at line 650 of file cdc_host.c.

◆ cdch_deinit()

bool cdch_deinit ( void  )

Definition at line 641 of file cdc_host.c.

◆ cdch_init()

bool cdch_init ( void  )

Definition at line 624 of file cdc_host.c.

◆ cdch_internal_control_complete()

static void cdch_internal_control_complete ( tuh_xfer_t *  xfer)
static

Definition at line 520 of file cdc_host.c.

◆ cdch_open()

bool cdch_open ( uint8_t  rhport,
uint8_t  daddr,
tusb_desc_interface_t const *  itf_desc,
uint16_t  max_len 
)

Definition at line 733 of file cdc_host.c.

◆ cdch_set_config()

bool cdch_set_config ( uint8_t  daddr,
uint8_t  itf_num 
)

Definition at line 772 of file cdc_host.c.

◆ cdch_xfer_cb()

bool cdch_xfer_cb ( uint8_t  daddr,
uint8_t  ep_addr,
xfer_result_t  event,
uint32_t  xferred_bytes 
)

Definition at line 668 of file cdc_host.c.

◆ ch34x_control_complete()

static void ch34x_control_complete ( tuh_xfer_t *  xfer)
static

Definition at line 1380 of file cdc_host.c.

◆ ch34x_control_in()

static bool ch34x_control_in ( cdch_interface_t *  p_cdc,
uint8_t  request,
uint16_t  value,
uint16_t  index,
uint8_t *  buffer,
uint16_t  buffersize,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
inlinestatic

Definition at line 1352 of file cdc_host.c.

◆ ch34x_control_out()

static bool ch34x_control_out ( cdch_interface_t *  p_cdc,
uint8_t  request,
uint16_t  value,
uint16_t  index,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
inlinestatic

Definition at line 1347 of file cdc_host.c.

◆ ch34x_get_divisor_prescaler()

static uint16_t ch34x_get_divisor_prescaler ( uint32_t  baval)
static

Definition at line 1581 of file cdc_host.c.

◆ ch34x_get_lcr()

static uint8_t ch34x_get_lcr ( uint8_t  stop_bits,
uint8_t  parity,
uint8_t  data_bits 
)
static

Definition at line 1630 of file cdc_host.c.

◆ ch34x_open()

static bool ch34x_open ( uint8_t  daddr,
tusb_desc_interface_t const *  itf_desc,
uint16_t  max_len 
)
static

Definition at line 1493 of file cdc_host.c.

◆ ch34x_process_config()

static void ch34x_process_config ( tuh_xfer_t *  xfer)
static

Definition at line 1519 of file cdc_host.c.

◆ ch34x_set_baudrate()

static bool ch34x_set_baudrate ( cdch_interface_t *  p_cdc,
uint32_t  baudrate,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1398 of file cdc_host.c.

◆ ch34x_set_data_format()

static bool ch34x_set_data_format ( cdch_interface_t *  p_cdc,
uint8_t  stop_bits,
uint8_t  parity,
uint8_t  data_bits,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1385 of file cdc_host.c.

◆ ch34x_set_line_coding()

static bool ch34x_set_line_coding ( cdch_interface_t *  p_cdc,
cdc_line_coding_t const *  line_coding,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1429 of file cdc_host.c.

◆ ch34x_set_line_coding_stage1_complete()

static void ch34x_set_line_coding_stage1_complete ( tuh_xfer_t *  xfer)
static

Definition at line 1407 of file cdc_host.c.

◆ ch34x_set_modem_ctrl()

static bool ch34x_set_modem_ctrl ( cdch_interface_t *  p_cdc,
uint16_t  line_state,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1464 of file cdc_host.c.

◆ ch34x_set_request()

static bool ch34x_set_request ( cdch_interface_t *  p_cdc,
uint8_t  direction,
uint8_t  request,
uint16_t  value,
uint16_t  index,
uint8_t *  buffer,
uint16_t  length,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1311 of file cdc_host.c.

◆ ch34x_write_reg()

static bool ch34x_write_reg ( cdch_interface_t *  p_cdc,
uint16_t  reg,
uint16_t  reg_value,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
inlinestatic

Definition at line 1358 of file cdc_host.c.

◆ ch34x_write_reg_baudrate()

static bool ch34x_write_reg_baudrate ( cdch_interface_t *  p_cdc,
uint32_t  baudrate,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1368 of file cdc_host.c.

◆ cp210x_ifc_enable()

static bool cp210x_ifc_enable ( cdch_interface_t *  p_cdc,
uint16_t  enabled,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1211 of file cdc_host.c.

◆ cp210x_open()

static bool cp210x_open ( uint8_t  daddr,
tusb_desc_interface_t const *  itf_desc,
uint16_t  max_len 
)
static

Definition at line 1160 of file cdc_host.c.

◆ cp210x_process_config()

static void cp210x_process_config ( tuh_xfer_t *  xfer)
static

Definition at line 1251 of file cdc_host.c.

◆ cp210x_set_baudrate()

static bool cp210x_set_baudrate ( cdch_interface_t *  p_cdc,
uint32_t  baudrate,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1224 of file cdc_host.c.

◆ cp210x_set_data_format()

static bool cp210x_set_data_format ( cdch_interface_t *  p_cdc,
uint8_t  stop_bits,
uint8_t  parity,
uint8_t  data_bits,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1232 of file cdc_host.c.

◆ cp210x_set_line_coding()

static bool cp210x_set_line_coding ( cdch_interface_t *  p_cdc,
cdc_line_coding_t const *  line_coding,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1215 of file cdc_host.c.

◆ cp210x_set_modem_ctrl()

static bool cp210x_set_modem_ctrl ( cdch_interface_t *  p_cdc,
uint16_t  line_state,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1244 of file cdc_host.c.

◆ cp210x_set_request()

static bool cp210x_set_request ( cdch_interface_t *  p_cdc,
uint8_t  command,
uint16_t  value,
uint8_t *  buffer,
uint16_t  length,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1178 of file cdc_host.c.

◆ ftdi_232bm_baud_base_to_divisor()

static uint32_t ftdi_232bm_baud_base_to_divisor ( uint32_t  baud,
uint32_t  base 
)
static

Definition at line 1056 of file cdc_host.c.

◆ ftdi_232bm_baud_to_divisor()

static uint32_t ftdi_232bm_baud_to_divisor ( uint32_t  baud)
static

Definition at line 1076 of file cdc_host.c.

◆ ftdi_open()

static bool ftdi_open ( uint8_t  daddr,
const tusb_desc_interface_t *  itf_desc,
uint16_t  max_len 
)
static

Definition at line 979 of file cdc_host.c.

◆ ftdi_process_config()

static void ftdi_process_config ( tuh_xfer_t *  xfer)
static

Definition at line 1092 of file cdc_host.c.

◆ ftdi_set_data_format()

static bool ftdi_set_data_format ( cdch_interface_t *  p_cdc,
uint8_t  stop_bits,
uint8_t  parity,
uint8_t  data_bits,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1027 of file cdc_host.c.

◆ ftdi_set_line_coding()

static bool ftdi_set_line_coding ( cdch_interface_t *  p_cdc,
cdc_line_coding_t const *  line_coding,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1039 of file cdc_host.c.

◆ ftdi_sio_reset()

static bool ftdi_sio_reset ( cdch_interface_t *  p_cdc,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1023 of file cdc_host.c.

◆ ftdi_sio_set_baudrate()

static bool ftdi_sio_set_baudrate ( cdch_interface_t *  p_cdc,
uint32_t  baudrate,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1080 of file cdc_host.c.

◆ ftdi_sio_set_modem_ctrl()

static bool ftdi_sio_set_modem_ctrl ( cdch_interface_t *  p_cdc,
uint16_t  line_state,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 1048 of file cdc_host.c.

◆ ftdi_sio_set_request()

static bool ftdi_sio_set_request ( cdch_interface_t *  p_cdc,
uint8_t  command,
uint16_t  value,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)
static

Definition at line 998 of file cdc_host.c.

◆ get_idx_by_ep_addr()

static uint8_t get_idx_by_ep_addr ( uint8_t  daddr,
uint8_t  ep_addr 
)
inlinestatic

Definition at line 240 of file cdc_host.c.

◆ get_itf()

static cdch_interface_t * get_itf ( uint8_t  idx)
inlinestatic

Definition at line 233 of file cdc_host.c.

◆ make_new_itf()

static cdch_interface_t * make_new_itf ( uint8_t  daddr,
tusb_desc_interface_t const *  itf_desc 
)
static

Definition at line 252 of file cdc_host.c.

◆ open_ep_stream_pair()

static bool open_ep_stream_pair ( cdch_interface_t *  p_cdc,
tusb_desc_endpoint_t const *  desc_ep 
)
static

Definition at line 715 of file cdc_host.c.

◆ process_internal_control_complete()

static void process_internal_control_complete ( tuh_xfer_t *  xfer,
uint8_t  itf_num 
)
static

Definition at line 406 of file cdc_host.c.

◆ set_config_complete()

static void set_config_complete ( cdch_interface_t *  p_cdc,
uint8_t  idx,
uint8_t  itf_num 
)
static

Definition at line 760 of file cdc_host.c.

◆ TU_VERIFY_STATIC()

TU_VERIFY_STATIC ( TU_ARRAY_SIZE(serial_drivers)  = =SERIAL_DRIVER_COUNT,
"Serial driver count mismatch"   
)

◆ tuh_cdc_get_dtr()

bool tuh_cdc_get_dtr ( uint8_t  idx)

Definition at line 313 of file cdc_host.c.

◆ tuh_cdc_get_local_line_coding()

bool tuh_cdc_get_local_line_coding ( uint8_t  idx,
cdc_line_coding_t *  line_coding 
)

Definition at line 327 of file cdc_host.c.

◆ tuh_cdc_get_rts()

bool tuh_cdc_get_rts ( uint8_t  idx)

Definition at line 320 of file cdc_host.c.

◆ tuh_cdc_itf_get_index()

uint8_t tuh_cdc_itf_get_index ( uint8_t  daddr,
uint8_t  itf_num 
)

Definition at line 276 of file cdc_host.c.

◆ tuh_cdc_itf_get_info()

bool tuh_cdc_itf_get_info ( uint8_t  idx,
tuh_itf_info_t *  info 
)

Definition at line 285 of file cdc_host.c.

◆ tuh_cdc_mounted()

bool tuh_cdc_mounted ( uint8_t  idx)

Definition at line 307 of file cdc_host.c.

◆ tuh_cdc_peek()

bool tuh_cdc_peek ( uint8_t  idx,
uint8_t *  ch 
)

Definition at line 386 of file cdc_host.c.

◆ tuh_cdc_read()

uint32_t tuh_cdc_read ( uint8_t  idx,
void *  buffer,
uint32_t  bufsize 
)

Definition at line 372 of file cdc_host.c.

◆ tuh_cdc_read_available()

uint32_t tuh_cdc_read_available ( uint8_t  idx)

Definition at line 379 of file cdc_host.c.

◆ tuh_cdc_read_clear()

bool tuh_cdc_read_clear ( uint8_t  idx)

Definition at line 393 of file cdc_host.c.

◆ tuh_cdc_set_baudrate()

bool tuh_cdc_set_baudrate ( uint8_t  idx,
uint32_t  baudrate,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)

Definition at line 548 of file cdc_host.c.

◆ tuh_cdc_set_control_line_state()

bool tuh_cdc_set_control_line_state ( uint8_t  idx,
uint16_t  line_state,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)

Definition at line 525 of file cdc_host.c.

◆ tuh_cdc_set_data_format()

bool tuh_cdc_set_data_format ( uint8_t  idx,
uint8_t  stop_bits,
uint8_t  parity,
uint8_t  data_bits,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)

Definition at line 571 of file cdc_host.c.

◆ tuh_cdc_set_line_coding()

bool tuh_cdc_set_line_coding ( uint8_t  idx,
cdc_line_coding_t const *  line_coding,
tuh_xfer_cb_t  complete_cb,
uintptr_t  user_data 
)

Definition at line 597 of file cdc_host.c.

◆ tuh_cdc_write()

uint32_t tuh_cdc_write ( uint8_t  idx,
void const *  buffer,
uint32_t  bufsize 
)

Definition at line 340 of file cdc_host.c.

◆ tuh_cdc_write_available()

uint32_t tuh_cdc_write_available ( uint8_t  idx)

Definition at line 361 of file cdc_host.c.

◆ tuh_cdc_write_clear()

bool tuh_cdc_write_clear ( uint8_t  idx)

Definition at line 354 of file cdc_host.c.

◆ tuh_cdc_write_flush()

uint32_t tuh_cdc_write_flush ( uint8_t  idx)

Definition at line 347 of file cdc_host.c.

Variable Documentation

◆ cdch_data

CFG_TUH_MEM_SECTION cdch_interface_t cdch_data[CFG_TUH_CDC]
static

Definition at line 84 of file cdc_host.c.

◆ ch34x_vid_pid_list

uint16_t const ch34x_vid_pid_list[][2] = {CFG_TUH_CDC_CH34X_VID_PID_LIST}
static

Definition at line 133 of file cdc_host.c.

◆ cp210x_vid_pid_list

uint16_t const cp210x_vid_pid_list[][2] = {CFG_TUH_CDC_CP210X_VID_PID_LIST}
static

Definition at line 118 of file cdc_host.c.

◆ ftdi_vid_pid_list

uint16_t const ftdi_vid_pid_list[][2] = {CFG_TUH_CDC_FTDI_VID_PID_LIST}
static

Definition at line 103 of file cdc_host.c.

◆ serial_drivers

const cdch_serial_driver_t serial_drivers[]
static

Definition at line 175 of file cdc_host.c.