FeliCa: check for 212 kbit tag if no 424 kbit tags are found#94
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FeliCa: check for 212 kbit tag if no 424 kbit tags are found#94mranostay wants to merge 1 commit intonfc-tools:masterfrom mranostay:master
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Some FeliCa cards only respond to 212 kbit polling requests (for instance Hong Kong metro aka Octopus cards) so we should poll for them after checking for 424 kbit high-speed functionality Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
SloCompTech
reviewed
Jun 29, 2018
Author
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Yes has been tested |
smortex
reviewed
Jul 2, 2018
| if (candidates_count < 0) | ||
| return NULL; | ||
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| // Poll for a FELICA 212 kbit tag (only if no 424 kbit tag was found) |
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Can't we list both 212 and 424 kbit tags instead of listing 212 tags when no 424 is found?
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Guess one could... but does libfreefare support multiple readers? If not then it doesn't make too much sense to worry about that use case
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I guess it does: as far as I can recall, I ran the test suite with 2 devices and 1 or 2 cards on each. Has less communication problems than with 1 device and 3+ tags 😄
But sometimes my memory tricks on me, and I don't have this hardware anymore to check.
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Some FeliCa cards only respond to 212 kbit polling requests
(for instance Hong Kong metro aka Octopus cards) so we should poll
for them after checking for 424 kbit high-speed functionality
Signed-off-by: Matt Ranostay matt.ranostay@konsulko.com