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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-08-04 14:46:17 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-08-04 14:46:44 +0200 |
| commit | ca9490ca36cedaea9f9428ce56b1b4027c159ae4 (patch) | |
| tree | 13146baa3f31b7204baa99ded2fd16b772588a1f | |
| parent | bsp/imx: New BSP (diff) | |
| download | rtems-ca9490ca36cedaea9f9428ce56b1b4027c159ae4.tar.bz2 | |
bsp/imx: Fix UART interrupt
Update #3090.
| -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; |