From 4f3e4f33db96df1182c0fb24c987fd9cbed95062 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 20 Feb 2003 21:32:07 +0000 Subject: 2003-02-20 Till Straumann PR 349/bsps * console/console.c, console/uart.c, console/uart.h: implement IOCTLs for the serial (UART) console to install/retrieve a BREAK-IRQ callback. The callback routine (if installed) is invoked from the UART ISR when a BREAK interrupt is detected. This can be used e.g. to enforce a "hotkey" reboot a la vxWorks Ctrl-X (although we use the serial line break condition) NOTE: The callback runs in ISR context. --- c/src/lib/libbsp/powerpc/shared/ChangeLog | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'c/src/lib/libbsp/powerpc/shared/ChangeLog') diff --git a/c/src/lib/libbsp/powerpc/shared/ChangeLog b/c/src/lib/libbsp/powerpc/shared/ChangeLog index bae1ecb54a..1c122761e0 100644 --- a/c/src/lib/libbsp/powerpc/shared/ChangeLog +++ b/c/src/lib/libbsp/powerpc/shared/ChangeLog @@ -1,3 +1,14 @@ +2003-02-20 Till Straumann + + PR 349/bsps + * console/console.c, console/uart.c, console/uart.h: implement + IOCTLs for the serial (UART) console to install/retrieve a BREAK-IRQ + callback. The callback routine (if installed) is invoked from the + UART ISR when a BREAK interrupt is detected. This can be used + e.g. to enforce a "hotkey" reboot a la vxWorks Ctrl-X (although we + use the serial line break condition) NOTE: The callback runs in + ISR context. + 2003-01-20 Joel Sherrill * startup/linkcmds*: Add FreeBSD sysctl() sections. -- cgit v1.2.3