refine keyboard host demo (added new line for enter key)

2014-03-02 21:39:18 +07:00
parent b5ce076d8d
commit 90b7ead017
3 changed files with 7 additions and 5 deletions
--- a/demos/host/src/cdc_serial_app.c
+++ b/demos/host/src/cdc_serial_app.c
@@ -150,7 +150,7 @@ OSAL_TASK_FUNCTION( cdc_serial_app_task ) (void* p_task_para)

  if ( TUSB_ERROR_NONE == error)
  {
-    for(uint8_t i=0; i<received_bytes; i++) printf("%c", serial_in_buffer[i]);
+    for(uint8_t i=0; i<received_bytes; i++) putchar(serial_in_buffer[i]);

    for(uint8_t dev_addr=1; dev_addr <= TUSB_CFG_HOST_DEVICE_MAX; dev_addr++)
    {