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Diffstat (limited to 'nuttx/arch/arm/src/imx/imx_uart.h')
-rw-r--r--nuttx/arch/arm/src/imx/imx_uart.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/imx/imx_uart.h b/nuttx/arch/arm/src/imx/imx_uart.h
index d050e5ee7..4905e63ff 100644
--- a/nuttx/arch/arm/src/imx/imx_uart.h
+++ b/nuttx/arch/arm/src/imx/imx_uart.h
@@ -160,7 +160,7 @@
#define UART2_UCR3_PARERREN (1 << 12) /* Bit 12: Parity Error Interrupt Enable */
#define UART2_UCR3_DTREN (1 << 13) /* Bit 13: Data Terminal Ready Interrupt Enable */
#define UART2_UCR3_DPEC_SHIFT 14 /* Bit 14-15: DTR Interrupt Edge Control */
-#define UART2_UCR3_DPEC_SHIFT (0x03 << UART_UCR4_DPEC_SHIFT)
+#define UART2_UCR3_DPEC_MASK (0x03 << UART_UCR4_DPEC_SHIFT)
/* UART Control Register 4 */