clean up example

2018-03-11 19:43:03 +07:00
parent 078f600055
commit f5260610d3
4 changed files with 7 additions and 7 deletions
--- a/examples/obsolete/device/src/cdc_device_app.c
+++ b/examples/obsolete/device/src/cdc_device_app.c
@@ -96,14 +96,14 @@ tusb_error_t cdc_serial_subtask(void)
 {
  OSAL_SUBTASK_BEGIN

-  if ( tud_mounted(0) && tud_cdc_available(0) )
+  if ( tud_mounted() && tud_cdc_available() )
  {
    uint8_t buf[64];

    // read and echo back
-    uint32_t count = tud_cdc_read(0, buf, sizeof(buf));
+    uint32_t count = tud_cdc_read(buf, sizeof(buf));

-    tud_cdc_write(0, buf, count);
+    tud_cdc_write(buf, count);
  }

  OSAL_SUBTASK_END