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add device cdc wanted char callback, cdc peek

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This commit is contained in:
hathach
2018-07-14 23:28:07 +07:00
parent e0c4e11ea3
commit 19b6bbfd14
4 changed files with 50 additions and 18 deletions
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3
src/class/cdc/cdc_device.h
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@@ -64,6 +64,7 @@ void tud_cdc_n_set_wanted_char (uint8_t itf, char wanted);
uint32_t tud_cdc_n_available (uint8_t itf);
char tud_cdc_n_read_char (uint8_t itf);
uint32_t tud_cdc_n_read (uint8_t itf, void* buffer, uint32_t bufsize);
char tud_cdc_n_peek (uint8_t itf, int pos);
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);
@@ -80,6 +81,7 @@ static inline void tud_cdc_set_wanted_char (char wanted)
static inline uint32_t tud_cdc_available (void) { return tud_cdc_n_available(0); }
static inline char 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 char tud_cdc_peek (int pos) { return tud_cdc_n_peek(0, pos); }
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); }
@@ -89,6 +91,7 @@ static inline bool tud_cdc_flush (void)
// APPLICATION CALLBACK API (WEAK is optional)
//--------------------------------------------------------------------+
ATTR_WEAK void tud_cdc_rx_cb(uint8_t itf);
ATTR_WEAK void tud_cdc_rx_wanted_cb(uint8_t itf, char wanted_char);
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);