nrf52 cdc example work on nrf52840pdk

- add tud_cdc_flush(), auto flush with sof is enabled by default.
-

1 files changed, 7 insertions, 5 deletions

diff --git a/tinyusb/class/cdc/cdc_device.h b/tinyusb/class/cdc/cdc_device.h
index 4ae9be7c1..44768d1a2 100644
--- a/tinyusb/class/cdc/cdc_device.h
+++ b/tinyusb/class/cdc/cdc_device.h
@@ -63,18 +63,20 @@ uint32_t tud_n_cdc_read       (uint8_t port, void* buffer, uint32_t bufsize);
 

 uint32_t tud_n_cdc_write_char (uint8_t port, char ch);

 uint32_t tud_n_cdc_write      (uint8_t port, void const* buffer, uint32_t bufsize);

+bool     tud_n_cdc_flush      (uint8_t port);

 

 //--------------------------------------------------------------------+

 // APPLICATION API (Single Port)

 //--------------------------------------------------------------------+

-static inline bool     tud_cdc_connected  (void)                                 { return tud_n_cdc_connected(0); }

-static inline uint32_t tud_cdc_available  (void)                                 { return tud_n_cdc_available(0); }

+static inline bool     tud_cdc_connected  (void)                                 { return tud_n_cdc_connected(0);              }

+static inline uint32_t tud_cdc_available  (void)                                 { return tud_n_cdc_available(0);              }

 

-static inline int      tud_cdc_read_char  (void)                                 { return tud_n_cdc_read_char(0); }

-static inline uint32_t tud_cdc_read       (void* buffer, uint32_t bufsize)       { return tud_n_cdc_read(0, buffer, bufsize); }

+static inline int      tud_cdc_read_char  (void)                                 { return tud_n_cdc_read_char(0);              }

+static inline uint32_t tud_cdc_read       (void* buffer, uint32_t bufsize)       { return tud_n_cdc_read(0, buffer, bufsize);  }

 

-static inline uint32_t tud_cdc_write_char (char ch)                              { return tud_n_cdc_write_char(0, ch); }

+static inline uint32_t tud_cdc_write_char (char ch)                              { return tud_n_cdc_write_char(0, ch);         }

 static inline uint32_t tud_cdc_write      (void const* buffer, uint32_t bufsize) { return tud_n_cdc_write(0, buffer, bufsize); }

+static inline bool     tud_cdc_flush      (void)                                 { return tud_n_cdc_flush(0);                  }

 

 //--------------------------------------------------------------------+

 // APPLICATION CALLBACK API