added tud_suspended() and tud_ready()

2019-03-30 23:01:23 +07:00
parent f3a954e7de
commit eabfc53f38
6 changed files with 39 additions and 9 deletions
--- a/src/class/cdc/cdc_device.c
+++ b/src/class/cdc/cdc_device.c
@@ -99,7 +99,7 @@ static void _prep_out_transaction (uint8_t itf)
 bool tud_cdc_n_connected(uint8_t itf)
 {
  // DTR (bit 0) active  is considered as connected
-  return tud_mounted() && TU_BIT_TEST(_cdcd_itf[itf].line_state, 0);
+  return tud_ready() && TU_BIT_TEST(_cdcd_itf[itf].line_state, 0);
 }

 uint8_t tud_cdc_n_get_line_state (uint8_t itf)