Changeset 463 for asp_wio_terminal/trunk

Timestamp:

Jun 13, 2021, 4:54:44 PM (3 years ago)

Author:

msugi

Message:

シリアルの2重初期化を修正

File:

• asp_wio_terminal/trunk/target/samd51_gcc/target_serial.c (modified) (2 diffs)

asp_wio_terminal/trunk/target/samd51_gcc/target_serial.c

@@ -171 +171 @@
         p_siopcb->p_siopinib = &siopinib_table[INDEX_SIOP(siopid)];
         sercom_uart_devinit(p_siopcb);
+        p_siopcb->devinitd = true;
 }
 
@@ -308 +309 @@
         p_siopcb->openflag = true;
 
-        sercom_uart_devinit(p_siopcb);
+        if(!p_siopcb->devinitd)
+        {
+                sercom_uart_devinit(p_siopcb);
+                p_siopcb->devinitd = true;
+        }
 
         return(p_siopcb);