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better multiple interfaces support for cdc device

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This commit is contained in:
hathach
2018-07-13 00:32:02 +07:00
parent a4292e5906
commit a623f0c179
5 changed files with 112 additions and 78 deletions
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42
src/class/cdc/cdc_device.h
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@@ -56,39 +56,39 @@
// APPLICATION API (Multiple Interfaces)
// CFG_TUD_CDC > 1
//--------------------------------------------------------------------+
bool tud_cdc_n_connected (uint8_t rhport);
uint8_t tud_cdc_n_get_line_state (uint8_t rhport);
void tud_cdc_n_get_line_coding (uint8_t rhport, cdc_line_coding_t* coding);
bool tud_cdc_n_connected (uint8_t itf);
uint8_t tud_cdc_n_get_line_state (uint8_t itf);
void tud_cdc_n_get_line_coding (uint8_t itf, cdc_line_coding_t* coding);
uint32_t tud_cdc_n_available (uint8_t rhport);
int8_t tud_cdc_n_read_char (uint8_t rhport);
uint32_t tud_cdc_n_read (uint8_t rhport, void* buffer, uint32_t bufsize);
uint32_t tud_cdc_n_available (uint8_t itf);
int8_t tud_cdc_n_read_char (uint8_t itf);
uint32_t tud_cdc_n_read (uint8_t itf, void* buffer, uint32_t bufsize);
uint32_t tud_cdc_n_write_char (uint8_t rhport, char ch);
uint32_t tud_cdc_n_write (uint8_t rhport, void const* buffer, uint32_t bufsize);
bool tud_cdc_n_flush (uint8_t rhport);
uint32_t tud_cdc_n_write_char (uint8_t itf, char ch);
uint32_t tud_cdc_n_write (uint8_t itf, void const* buffer, uint32_t bufsize);
bool tud_cdc_n_flush (uint8_t itf);
//--------------------------------------------------------------------+
// APPLICATION API (Interface0)
//--------------------------------------------------------------------+
static inline bool tud_cdc_connected (void) { return tud_cdc_n_connected(0); }
static inline uint8_t tud_cdc_get_line_state (uint8_t rhport) { return tud_cdc_n_get_line_state(0); }
static inline void tud_cdc_get_line_coding (uint8_t rhport, cdc_line_coding_t* coding) { return tud_cdc_get_line_coding(0, coding); }
static inline bool tud_cdc_connected (void) { return tud_cdc_n_connected(0); }
static inline uint8_t tud_cdc_get_line_state (void) { return tud_cdc_n_get_line_state(0); }
static inline void tud_cdc_get_line_coding (cdc_line_coding_t* coding) { return tud_cdc_n_get_line_coding(0, coding);}
static inline uint32_t tud_cdc_available (void) { return tud_cdc_n_available(0); }
static inline int8_t tud_cdc_read_char (void) { return tud_cdc_n_read_char(0); }
static inline uint32_t tud_cdc_read (void* buffer, uint32_t bufsize) { return tud_cdc_n_read(0, buffer, bufsize); }
static inline uint32_t tud_cdc_available (void) { return tud_cdc_n_available(0); }
static inline int8_t tud_cdc_read_char (void) { return tud_cdc_n_read_char(0); }
static inline uint32_t tud_cdc_read (void* buffer, uint32_t bufsize) { return tud_cdc_n_read(0, buffer, bufsize); }
static inline uint32_t tud_cdc_write_char (char ch) { return tud_cdc_n_write_char(0, ch); }
static inline uint32_t tud_cdc_write (void const* buffer, uint32_t bufsize) { return tud_cdc_n_write(0, buffer, bufsize); }
static inline bool tud_cdc_flush (void) { return tud_cdc_n_flush(0); }
static inline uint32_t tud_cdc_write_char (char ch) { return tud_cdc_n_write_char(0, ch); }
static inline uint32_t tud_cdc_write (void const* buffer, uint32_t bufsize) { return tud_cdc_n_write(0, buffer, bufsize); }
static inline bool tud_cdc_flush (void) { return tud_cdc_n_flush(0); }
//--------------------------------------------------------------------+
// APPLICATION CALLBACK API (WEAK is optional)
//--------------------------------------------------------------------+
ATTR_WEAK void tud_cdc_rx_cb(uint8_t rhport);
ATTR_WEAK void tud_cdc_line_state_cb(uint8_t rhport, bool dtr, bool rts);
ATTR_WEAK void tud_cdc_line_coding_cb(uint8_t rhport, cdc_line_coding_t const* p_line_coding);
ATTR_WEAK void tud_cdc_rx_cb(uint8_t itf);
ATTR_WEAK void tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts);
ATTR_WEAK void tud_cdc_line_coding_cb(uint8_t itf, cdc_line_coding_t const* p_line_coding);
//--------------------------------------------------------------------+
// USBD-CLASS DRIVER API