Bugfix/modbus rtu skips first packet t35meas is disabled

2024-04-29 20:51:20 +08:00
parent 0f67f0bb82
commit a64720b677
1 changed files with 5 additions and 2 deletions
--- a/freemodbus/modbus/rtu/mbrtu.c
+++ b/freemodbus/modbus/rtu/mbrtu.c
@@ -137,8 +137,11 @@ eMBRTUStart( void )
     */
    eRcvState = STATE_RX_INIT;
    vMBPortSerialEnable( TRUE, FALSE );
-    vMBPortTimersEnable(  );
-
+#if CONFIG_FMB_TIMER_PORT_ENABLED
+    vMBPortTimersEnable( );
+#else
+    pxMBPortCBTimerExpired();
+#endif
    EXIT_CRITICAL_SECTION(  );
 }