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author | Greyson Christoforo <grey@christoforo.net> | 2018-02-28 20:59:45 +0000 |
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committer | Martino Facchin <m.facchin@arduino.cc> | 2020-06-11 15:30:04 +0200 |
commit | deea9293201dbab724b6b0519c35ddba3e6b92d9 (patch) | |
tree | 480a0d0d23624b58c2bcedcf7e53dddf7fda823f /firmwares/wifishield/wifi_dnld/src/Doc | |
parent | 71c3f9920102991dc7b0492482fb08d51881e44a (diff) |
Introduce non compulsory Wire timeout
move timout handling into its own function
change timeout from milliseconds to microseconds
don't forget operating slave address or the bitrate when we reset because of a timeout
Co-Authored-By: Witold Markowski <witold.a.markowski@gmail.com>
fix delay datatype uint16_t --> uint32_t
Update libraries/Wire/src/utility/twi.c
fix mix up using TWBR instea of TWAR!
Co-Authored-By: Matthijs Kooijman <matthijs@stdin.nl>
Update libraries/Wire/src/utility/twi.c
fix 2nd TWBR/TWAR mixup
Co-Authored-By: Matthijs Kooijman <matthijs@stdin.nl>
twi_stop() should use the same timeout as everywhere else
all while loops are now protected by timeouts
Revert "twi_stop() should use the same timeout as everywhere else"
This reverts commit 68fe5f1dae1bb41183bb37eeda3fb453394a580c.
make timeout counter volatile
rename timeout function for improved clarity
- resetting the twi interface on timeouts is now optional
- timeouts in the ISR are no longer hardcoded and now obey the set timeout value
- a user-readable flag is now set whenever a timeout occurs
- the user can clear this flag whenever they like
Diffstat (limited to 'firmwares/wifishield/wifi_dnld/src/Doc')
0 files changed, 0 insertions, 0 deletions