openpcd - Firmware for the OpenPCD, OpenPICC and SIMtrace hardware

	Commit message (Collapse)	Author	Age	Files	Lines
*	Switch to hardcoded fiq handler implementation directly in the vector table ↵	henryk	2007-11-29	1	-26/+5
\| \| \| \| \| \|	(milosch's idea) git-svn-id: https://svn.openpcd.org:2342/trunk@358 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Add a work around to have each pio data change fiq followed by a regular IRQ ↵	henryk	2007-11-23	1	-3/+49
\| \| \| \| \| \|	in order to enable some code to be run synchronized with critical sections git-svn-id: https://svn.openpcd.org:2342/trunk@348 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Commit status quo (pending cleanup of the debug and experimental code that I ↵	henryk	2007-11-23	1	-1/+3
\| \| \| \| \| \| \| \| \| \| \|	added during the last week) Change freertos code to not mask FIQ, this finally makes the FIQ working (with approx 700ns +/- 100ns latency; yeah!) and therefore reception starts working Change to two times oversampling (keep four times oversampling code ifdef'd, extract all the magical values to a header file) because at four times oversampling every other sample is very close to a possible data edge and therefore not reliable git-svn-id: https://svn.openpcd.org:2342/trunk@347 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Commit status quo: Start adding iso 14443 layer 3a code	henryk	2007-11-21	1	-0/+10
\| \| \| \| \| \| \|	Currently working on fiq for pio data change to reset tc0 via swtrg git-svn-id: https://svn.openpcd.org:2342/trunk@336 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Checking in status quo: Can currently receive and print frames in ssc ↵	henryk	2007-11-21	1	-7/+12
\| \| \| \| \| \| \| \| \|	continuous mode (with new short and incomplete ssc irq handler: FIXME, either switch back to original handler (maybe fixing it if necessary) or handle the missing cases in the new handler). Lots of debug statements still in there git-svn-id: https://svn.openpcd.org:2342/trunk@335 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Rewrite irq handlers according to the new information in ↵	henryk	2007-11-14	1	-3/+7
\| \| \| \| \| \| \| \| \|	http://www.freertos.org/portsam7xlwIP.html: /* Call the handler function. This must be a separate function unless you can guarantee that handling the interrupt will never use any stack space. */ git-svn-id: https://svn.openpcd.org:2342/trunk@327 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Slight progress, still: enabling tc_fdt crashes the processor after some bits	henryk	2007-11-13	1	-1/+1
\| \| \| \|	git-svn-id: https://svn.openpcd.org:2342/trunk@326 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Add PIO IRQ counter (and print it in 'c' command)	henryk	2007-11-13	1	-0/+8
\| \| \| \| \| \| \| \| \|	Make tc_cdiv_sync interrupt working Add 'p' command to print some PIO inputs Add 'z' command to enable/disable tc_cdiv_sync git-svn-id: https://svn.openpcd.org:2342/trunk@324 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
*	Add pio_irq and pll code	henryk	2007-11-11	1	-0/+142
	(and a dummy dbgu.h) git-svn-id: https://svn.openpcd.org:2342/trunk@322 6dc7ffe9-61d6-0310-9af1-9938baff3ed1