TS RPI flush hack fix

gioblu · Jul 25, 2017 · 30b94d8820e3a3bab0a5b639f4dd374d9b3312a9 · 30b94d8
1 parent cc7729e
commit 30b94d8820e3a3bab0a5b639f4dd374d9b3312a9
Unified Split

Showing with 9 additions and 8 deletions.

+9 −8 strategies/ThroughSerial/ThroughSerial.h
diff --git a/strategies/ThroughSerial/ThroughSerial.h b/strategies/ThroughSerial/ThroughSerial.h
@@ -138,16 +138,17 @@ class ThroughSerial {

    void send_string(uint8_t *string, uint8_t length) {
      start_tx();
-      for(uint8_t b = 0; b < length; b++)
+      for(uint8_t b = 0; b < length; b++) {
        send_byte(string[b]);
+        /* On RPI flush fails to wait until all bytes are transmitted
+           here RPI forced to wait blocking using delayMicroseconds */
+        #if defined(RPI)
+          PJON_DELAY_MICROSECONDS(
+            (1000000 / (_bd / 8)) + _flush_offset
+          );
+        #endif
+      }
      PJON_SERIAL_FLUSH(serial);
-      /* On RPI flush fails to wait until all bytes are transmitted
-         here RPI forced to wait blocking using delayMicroseconds */
-      #if defined(RPI)
-        PJON_DELAY_MICROSECONDS(
-          ((1000000 / (_bd / 8)) * length) + _flush_offset
-        );
-      #endif
      end_tx();
    };