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Enabling Interrupts
- To: ecos-discuss at sources dot redhat dot com
- Subject: [ECOS] Enabling Interrupts
- From: Christoph Csebits <Christoph dot Csebits at frequentis dot com>
- Date: Thu, 26 Apr 2001 11:57:26 +0200
Hi,
i am working on an eCos port for a PowerPC MPC860T
based board. On the board is a simple "load and go"
bootstrapper doing simple board initialization.
Serial ports under eCos are not yet working, but
i have blinking leds (based on simple hello.c).
Then i started to try this with two threads.
My problem is, that enabling the interrupts
(in Cyg_Interrupt::enable_interrupts(); -> MSR[EE]=1)
never returns.
Any idea, where to start?
best regards
Christoph