* msba2_uart0: disable TX interrupt

13 years ago · b1bf8fb834
parent 3b46b2d2af
commit b1bf8fb834
1 changed files with 2 additions and 1 deletions
--- a/board/msba2/drivers/msba2-uart0.c
+++ b/board/msba2/drivers/msba2-uart0.c
@ -199,7 +199,8 @@ bl_uart_init(void)

    /* irq */
    install_irq(UART0_INT, UART0_IRQHandler, 6);
-    U0IER |= BIT0 | BIT1;       // enable RX+TX irq
+//    U0IER |= BIT0 | BIT1;       // enable RX+TX irq
+    U0IER |= BIT0;       // enable only RX irq
    return 1;
 }