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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-01-02 12:41:56 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-01-02 12:41:56 +0000 |
| commit | 61038954f731debcf474b097a1f7283e4cf198fc (patch) | |
| tree | f61db5198fe2d1bc046fd1ed937f477369657956 /os/hal/platforms/LPC214x/serial_lld.h | |
| parent | 93a5207c97213c420885600f8c0d72f7b5ec3766 (diff) | |
| download | ChibiOS-61038954f731debcf474b097a1f7283e4cf198fc.tar.gz ChibiOS-61038954f731debcf474b097a1f7283e4cf198fc.tar.bz2 ChibiOS-61038954f731debcf474b097a1f7283e4cf198fc.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1493 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/LPC214x/serial_lld.h')
| -rw-r--r-- | os/hal/platforms/LPC214x/serial_lld.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/os/hal/platforms/LPC214x/serial_lld.h b/os/hal/platforms/LPC214x/serial_lld.h index e8371104a..034a707fb 100644 --- a/os/hal/platforms/LPC214x/serial_lld.h +++ b/os/hal/platforms/LPC214x/serial_lld.h @@ -38,28 +38,12 @@ /*===========================================================================*/
/**
- * @brief FIFO preload parameter.
- * @details Configuration parameter, this values defines how many bytes are
- * preloaded in the HW transmit FIFO for each interrupt, the maximum value is
- * 16 the minimum is 2, the value 0 disables the feature.
- * @note An high value reduces the number of interrupts generated but can
- * also increase the worst case interrupt response time because the
- * preload loops.
- * @note The value zero disables the feature and reverts to a simpler code
- * that will generate an interrupt for each output byte but is much
- * smaller and simpler.
- */
-#if !defined(UART_FIFO_PRELOAD) || defined(__DOXYGEN__)
-#define UART_FIFO_PRELOAD 16
-#endif
-
-/**
* @brief UART0 driver enable switch.
* @details If set to @p TRUE the support for USART1 is included.
* @note The default is @p TRUE .
*/
#if !defined(USE_LPC214x_UART0) || defined(__DOXYGEN__)
-#define USE_LPC214x_UART0 TRUE
+#define USE_LPC214x_UART0 TRUE
#endif
/**
@@ -68,21 +52,37 @@ * @note The default is @p TRUE.
*/
#if !defined(USE_LPC214x_UART1) || defined(__DOXYGEN__)
-#define USE_LPC214x_UART1 TRUE
+#define USE_LPC214x_UART1 TRUE
+#endif
+
+/**
+ * @brief FIFO preload parameter.
+ * @details Configuration parameter, this values defines how many bytes are
+ * preloaded in the HW transmit FIFO for each interrupt, the maximum value is
+ * 16 the minimum is 2, the value 0 disables the feature.
+ * @note An high value reduces the number of interrupts generated but can
+ * also increase the worst case interrupt response time because the
+ * preload loops.
+ * @note The value zero disables the feature and reverts to a simpler code
+ * that will generate an interrupt for each output byte but is much
+ * smaller and simpler.
+ */
+#if !defined(UART_FIFO_PRELOAD) || defined(__DOXYGEN__)
+#define LPC214x_UART_FIFO_PRELOAD 16
#endif
/**
* @brief UART1 interrupt priority level setting.
*/
#if !defined(LPC214x_UART1_PRIORITY) || defined(__DOXYGEN__)
-#define LPC214x_UART1_PRIORITY 1
+#define LPC214x_UART1_PRIORITY 1
#endif
/**
* @brief UART2 interrupt priority level setting.
*/
#if !defined(LPC214x_UART2_PRIORITY) || defined(__DOXYGEN__)
-#define LPC214x_UART2_PRIORITY 2
+#define LPC214x_UART2_PRIORITY 2
#endif
/*===========================================================================*/
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