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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-09-19 17:45:51 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-09-19 17:45:51 +0000 |
| commit | d56fc4681310fd7870b86a363748fb93369bb81e (patch) | |
| tree | e605c1b0c233164b659c79b9fb0641cf5d12f9ba /nuttx/arch/arm/src/lpc214x/lpc214x_uart.h | |
| parent | b54085ce47b1903bc32ccd30cda10be743202e7b (diff) | |
| download | px4-nuttx-d56fc4681310fd7870b86a363748fb93369bb81e.tar.gz px4-nuttx-d56fc4681310fd7870b86a363748fb93369bb81e.tar.bz2 px4-nuttx-d56fc4681310fd7870b86a363748fb93369bb81e.zip | |
Fix basic problems with LPC2148 uart interrupts
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@944 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lpc214x/lpc214x_uart.h')
| -rwxr-xr-x | nuttx/arch/arm/src/lpc214x/lpc214x_uart.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/lpc214x/lpc214x_uart.h b/nuttx/arch/arm/src/lpc214x/lpc214x_uart.h index 9e5b6883d..2752d17ae 100755 --- a/nuttx/arch/arm/src/lpc214x/lpc214x_uart.h +++ b/nuttx/arch/arm/src/lpc214x/lpc214x_uart.h @@ -69,7 +69,7 @@ /* Interrupt ID Register(IIR) bit definitions */
#define LPC214X_IIR_NO_INT (1 << 0) /* No interrupts pending */
-#define LPC214X_IIR_MS_INT (0 << 1) /* MODEM Status */
+#define LPC214X_IIR_MS_INT (0 << 1) /* MODEM Status (UART1 only) */
#define LPC214X_IIR_THRE_INT (1 << 1) /* Transmit Holding Register Empty */
#define LPC214X_IIR_RDA_INT (2 << 1) /* Receive Data Available */
#define LPC214X_IIR_RLS_INT (3 << 1) /* Receive Line Status */
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