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[Bug 1001387] New: Kinetis Interrupt vector enumeration incorrect
- From: bugzilla-daemon at bugs dot ecos dot sourceware dot org
- To: ecos-bugs at ecos dot sourceware dot org
- Date: Wed, 16 Nov 2011 14:46:18 +0000
- Subject: [Bug 1001387] New: Kinetis Interrupt vector enumeration incorrect
- Auto-submitted: auto-generated
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Summary: Kinetis Interrupt vector enumeration incorrect
Product: eCos
Version: CVS
Platform: Other (please specify)
OS/Version: Cortex-M
Status: UNCONFIRMED
Severity: normal
Priority: low
Component: HAL
AssignedTo: unassigned@bugs.ecos.sourceware.org
ReportedBy: tf+bugs.ecos@r-finger.com
CC: ecos-bugs@ecos.sourceware.org, ilijak@siva.com.mk
Class: Advice Request
In the Kinetis port (using TWRK60N512), the enum KinetisExtInterrupt_e, and
consequently the vectors returned by CYGHWR_HAL_KINETIS_PIN_IRQ_VECTOR() seem
incorrect; for example, for PORTA returned value is 88, but should be 103. I
suspect this is because the platform does not define
CYGNUM_HAL_INTERRUPT_SYS_TICK and CYGNUM_HAL_INTERRUPT_EXTERNAL; the fallback
arm values for these are 0 and 1 respectively, while the Kinetis values should
be 15 and 16 respectively.
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