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2003-02-20 Till Straumann <strauman@slac.stanford.edu>

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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.
This commit is contained in:
Joel Sherrill
2003-02-20 21:32:07 +00:00
parent d19443c71a
commit 4f3e4f33db
16 changed files with 257 additions and 80 deletions
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2
c/src/lib/libbsp/powerpc/shared/irq/irq_init.c
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@@ -237,7 +237,7 @@ void BSP_rtems_irq_mng_init(unsigned cpuId)
#ifdef TRACE_IRQ_INIT
printk("Going to initialize raven interrupt controller (openpic compliant)\n");
#endif
openpic_init(1, mcp750_openpic_initsenses, mcp750_openpic_initpolarities);
openpic_init(1, mcp750_openpic_initpolarities, mcp750_openpic_initsenses);
#ifdef TRACE_IRQ_INIT
printk("Going to initialize the PCI/ISA bridge IRQ related setting (VIA 82C586)\n");
#endif