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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-05-17 10:51:04 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-05-17 10:51:04 +0000 |
| commit | e9399566d7eaa76ca6114d108d1b7bf34fca157b (patch) | |
| tree | 7dd6d28b856ac71e1950f71fff0f416a37cd1ac6 /os/hal/include | |
| parent | 9c5361af2a245b09959961df7de9b8d16db711ab (diff) | |
| download | ChibiOS-e9399566d7eaa76ca6114d108d1b7bf34fca157b.tar.gz ChibiOS-e9399566d7eaa76ca6114d108d1b7bf34fca157b.tar.bz2 ChibiOS-e9399566d7eaa76ca6114d108d1b7bf34fca157b.zip | |
Fixed bug #948.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12040 110e8d01-0319-4d1e-a829-52ad28d1bb01
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/hal_uart.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/os/hal/include/hal_uart.h b/os/hal/include/hal_uart.h index 9e5d2a373..a07464993 100644 --- a/os/hal/include/hal_uart.h +++ b/os/hal/include/hal_uart.h @@ -43,6 +43,13 @@ #define UART_BREAK_DETECTED 64 /**< @brief Break detected. */
/** @} */
+/**
+ * @name UART error conditions
+ * @{
+ */
+#define UART_ERR_NOT_ACTIVE (size_t)-1
+/** @} */
+
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
|