diff options
| author | HiFiPhile <[email protected]> | 2024-05-13 21:08:11 +0200 |
|---|---|---|
| committer | HiFiPhile <[email protected]> | 2024-05-13 21:08:11 +0200 |
| commit | 0fce7d1f54f5fc405bee3ac20ad6bbdb966abcd0 (patch) | |
| tree | 1c3c32588f98b69f4fdca963d937ec5289ffc078 /src/class/cdc/cdc_device.h | |
| parent | d0373f4749e320c7cb3fac9cce068b4398e60f2f (diff) | |
| parent | d707ea56b47e2fbbe5eaa4854a427a3a7873dea3 (diff) | |
Merge branch 'master' into test-mode-support
Diffstat (limited to 'src/class/cdc/cdc_device.h')
| -rw-r--r-- | src/class/cdc/cdc_device.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/class/cdc/cdc_device.h b/src/class/cdc/cdc_device.h index a6e07aa5c..db709b3bc 100644 --- a/src/class/cdc/cdc_device.h +++ b/src/class/cdc/cdc_device.h @@ -41,6 +41,12 @@ #define CFG_TUD_CDC_EP_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64) #endif +// By default the TX fifo buffer is cleared on connect / bus reset. +// Enable this to persist any data in the fifo instead. +#ifndef CFG_TUD_CDC_PERSISTENT_TX_BUFF + #define CFG_TUD_CDC_PERSISTENT_TX_BUFF (0) +#endif + #ifdef __cplusplus extern "C" { #endif @@ -247,6 +253,7 @@ static inline bool tud_cdc_write_clear(void) // INTERNAL USBD-CLASS DRIVER API //--------------------------------------------------------------------+ void cdcd_init (void); +bool cdcd_deinit (void); void cdcd_reset (uint8_t rhport); uint16_t cdcd_open (uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t max_len); bool cdcd_control_xfer_cb (uint8_t rhport, uint8_t stage, tusb_control_request_t const * request); |