Specify int sizes

2020-02-11 11:11:05 -05:00
parent 41531c339b
commit 915660ceaf
2 changed files with 2 additions and 2 deletions
--- a/src/TinyGsmClientA6.h
+++ b/src/TinyGsmClientA6.h
@@ -318,7 +318,7 @@ class TinyGsmA6
  }

  // 0-9,*,#,A,B,C,D
-  bool dtmfSendImpl(char cmd, unsigned duration_ms = 100) {
+  bool dtmfSendImpl(char cmd, uint8_t duration_ms = 100) {
    duration_ms = constrain(duration_ms, 100, 1000);

    // The duration parameter is not working, so we simulate it using delay..