diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/lpc17_uart.h')
| -rwxr-xr-x | nuttx/arch/arm/src/lpc17xx/lpc17_uart.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/lpc17_uart.h b/nuttx/arch/arm/src/lpc17xx/lpc17_uart.h index 5dfbfe160..36ede428b 100755 --- a/nuttx/arch/arm/src/lpc17xx/lpc17_uart.h +++ b/nuttx/arch/arm/src/lpc17xx/lpc17_uart.h @@ -175,19 +175,21 @@ #define UART_IER_ABEOIE (1 << 8) /* Bit 8: Enables the end of auto-baud interrupt */
#define UART_IER_ABTOIE (1 << 9) /* Bit 9: Enables the auto-baud time-out interrupt */
/* Bits 10-31: Reserved */
+#define UART_IER_ALLIE (0x038f)
+
/* IIR Interrupt ID Register (all) */
#define UART_IIR_INTSTATUS (1 << 0) /* Bit 0: Interrupt status (active low) */
#define UART_IIR_INTID_SHIFT (1) /* Bits 1-3: Interrupt identification */
-#define UART_IIR_INTID_MASK (7 < UART_IIR_INTID_SHIFT)
-# define UART_IIR_INTID_MSI (0 < UART_IIR_INTID_SHIFT) /* Modem Status (UART1 only) */
-# define UART_IIR_INTID_THRE (1 < UART_IIR_INTID_SHIFT) /* THRE Interrupt */
-# define UART_IIR_INTID_RDA (2 < UART_IIR_INTID_SHIFT) /* 2a - Receive Data Available (RDA */
-# define UART_IIR_INTID_RLS (3 < UART_IIR_INTID_SHIFT) /* 1 - Receive Line Status (RLS) */
-# define UART_IIR_INTID_CTI (6 < UART_IIR_INTID_SHIFT) /* 2b - Character Time-out Indicator (CTI) */
+#define UART_IIR_INTID_MASK (7 << UART_IIR_INTID_SHIFT)
+# define UART_IIR_INTID_MSI (0 << UART_IIR_INTID_SHIFT) /* Modem Status (UART1 only) */
+# define UART_IIR_INTID_THRE (1 << UART_IIR_INTID_SHIFT) /* THRE Interrupt */
+# define UART_IIR_INTID_RDA (2 << UART_IIR_INTID_SHIFT) /* 2a - Receive Data Available (RDA */
+# define UART_IIR_INTID_RLS (3 << UART_IIR_INTID_SHIFT) /* 1 - Receive Line Status (RLS) */
+# define UART_IIR_INTID_CTI (6 << UART_IIR_INTID_SHIFT) /* 2b - Character Time-out Indicator (CTI) */
/* Bits 4-5: Reserved */
#define UART_IIR_FIFOEN_SHIFT (6) /* Bits 6-7: Copies of FCR bit 0 */
-#define UART_IIR_FIFOEN_MASK (3 < UART_IIR_FIFOEN_SHIFT)
+#define UART_IIR_FIFOEN_MASK (3 << UART_IIR_FIFOEN_SHIFT)
#define UART_IIR_ABEOINT (1 << 8) /* Bit 8: End of auto-baud interrupt */
#define UART_IIR_ABTOINT (1 << 9) /* Bit 9: Auto-baud time-out interrupt */
/* Bits 10-31: Reserved */
@@ -243,7 +245,7 @@ #define UART_LSR_BI (1 << 4) /* Bit 4: Break Interrupt */
#define UART_LSR_THRE (1 << 5) /* Bit 5: Transmitter Holding Register Empty */
#define UART_LSR_TEMT (1 << 6) /* Bit 6: Transmitter Empty */
-#define UART_LSR_RXFE (1 << 7) /* Bit 7: Error in RX FIFO (RXFE)
+#define UART_LSR_RXFE (1 << 7) /* Bit 7: Error in RX FIFO (RXFE) */
/* Bits 8-31: Reserved */
/* MSR Modem Status Register (UART1 only) */
|