diff options
| -rw-r--r-- | c/src/lib/libbsp/arm/imx/console/console-config.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/imx/console/console-config.c b/c/src/lib/libbsp/arm/imx/console/console-config.c index 87dac03f82..bc9a3d243e 100644 --- a/c/src/lib/libbsp/arm/imx/console/console-config.c +++ b/c/src/lib/libbsp/arm/imx/console/console-config.c @@ -173,6 +173,8 @@ static void imx_uart_interrupt(void *arg) regs = ctx->regs; usr2 = regs->usr2; + regs->usr1 = IMX_UART_USR1_AGTIM; + while ((usr2 & IMX_UART_USR2_RDR) != 0) { char c; |