openpcd/firmware/src/simtrace, branch v0.5 Firmware for the OpenPCD, OpenPICC and SIMtrace hardware https://git.gnumonks.org/cgit/openpcd/atom?h=v0.5 2012-03-22T23:03:45+00:00 simtrace: introduce statistics 2012-03-22T23:03:45+00:00 Harald Welte laforge@gnumonks.org 2012-03-22T23:03:45+00:00 urn:sha1:868b6d0c68f52385f7924e7d63eb1a5e92642f3a the statistics count various events like overruns, parity errors, missing rctx and can dump those stats via USB as well as on the serial console. simtrace: implement SIM power switching API 2012-03-22T21:55:14+00:00 Harald Welte laforge@gnumonks.org 2012-03-22T21:55:14+00:00 urn:sha1:4086f4cf46a8f508766eeaad03450a4d7845f194 there is now a high-level command by which we can swithc the VCC supply of the SIM cards. For some reason, the _PASS variant (passing through the voltage from the phone) doesn't seem to work reliably. It might be that we are draining reverse current throught the LDO once we supply SIM power that way. make VCC / card detect more reliable 2012-03-22T14:20:54+00:00 Harald Welte laforge@gnumonks.org 2012-03-22T14:20:54+00:00 urn:sha1:559fc6858377def4705fdcb15bf8cb8a72a54f92 simtrace: Inform host of Fi/Di values (and flag change due to PPS) 2012-02-12T14:34:41+00:00 Harald Welte laforge@gnumonks.org 2012-02-12T14:34:41+00:00 urn:sha1:4f7ca20bf40b911c035264d86ef0359d20e7ac88 simtrace: 7816 UART: Add missing entry in Di table 2012-01-25T23:53:15+00:00 Sylvain Munaut 246tnt@gmail.com 2012-01-25T23:53:15+00:00 urn:sha1:f233812722cede1fee0aa521ed81572686d64fad Add missing entry in Fi_table. It's apparently used as '64' in some reader and 'unsupported' in some other. For simtrace I guess we should consider it 64. Make sure we don't forward power _and_ supply SIM power at the same time 2011-12-18T07:35:20+00:00 Kevin Redon kevredon@mail.tsaitgaist.info 2011-12-18T07:35:20+00:00 urn:sha1:2a3d3624be53a3d172465829ea92c824825ea120 The FPF2005 has no reverse voltage blocker, this is why the 3.3V from the LDO flows back into VCC_PHONE. It even damages the chip (so says the datasheet) I corrected the double power source problem by disabling the LDO (see patch), but still 1.8V does not work and 3.0-3.3V is used. I have to look for other reasons. Fix fi/di calculation for certain mobiles like GT-S770 or HTC Raphael 2011-10-21T18:01:01+00:00 Bjoern Kerler info@revskills.de 2011-10-21T18:01:01+00:00 urn:sha1:427688677e365bdec801cad640b84ef215870e71 There were some mistakes while copying the tables from ISO 7816-3, and also a quite old version of 7816-3 was used. SIMTRACE: ISO7816: Deal with ATR that don't have historical bytes 2011-08-16T08:22:01+00:00 Harald Welte laforge@gnumonks.org 2011-08-16T08:22:01+00:00 urn:sha1:9dbedc65870e0e503fd434b90662a00bb6e3476d In case there are no historical bytes, we immediately transition from the last TD byte into the WAIT_TCK or WAIT_APDU state. ISO7816: Properly handle T=0 only cards without TCK in ATR 2011-08-16T08:10:39+00:00 Harald Welte laforge@gnumonks.org 2011-08-16T08:10:39+00:00 urn:sha1:d9930d60aad48134b94764d97dd33297e8568f9b SIMTRACE UART: Reset error status on error related IRQ 2011-08-15T20:59:24+00:00 Harald Welte laforge@gnumonks.org 2011-08-15T20:59:24+00:00 urn:sha1:fa7297b93f4187bce9439bb676874815f66d8f21 This prevents an IRQ-flood after a parity or overrun error, which in turn would cause a watchdog reset.