From e9399566d7eaa76ca6114d108d1b7bf34fca157b Mon Sep 17 00:00:00 2001 From: Giovanni Di Sirio Date: Thu, 17 May 2018 10:51:04 +0000 Subject: Fixed bug #948. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12040 110e8d01-0319-4d1e-a829-52ad28d1bb01 --- os/hal/include/hal_uart.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'os/hal/include/hal_uart.h') 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. */ /*===========================================================================*/ -- cgit v1.2.3