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Add I2C clock stretching. #32

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merged 1 commit into from
Mar 11, 2024
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  • Also fixed a corner case with I2C checking whether the device acknowledged sent data.
  • Added tests to cover most of the major operations.

Fixes #16

- Also fixed a corner case with I2C checking whether the device
  acknowledged sent data.
- Added tests to cover most of the major operations.

Fixes adafruit#16
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Thank you!

@tannewt tannewt merged commit 0bb5ec5 into adafruit:main Mar 11, 2024
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@kbsriram kbsriram deleted the i2c-clock-stretching branch March 11, 2024 22:26
adafruit-adabot added a commit to adafruit/Adafruit_CircuitPython_Bundle that referenced this pull request Mar 22, 2024
Updating https://github.com/adafruit/Adafruit_CircuitPython_AGS02MA to 1.0.8 from 1.0.7:
  > Merge pull request adafruit/Adafruit_CircuitPython_AGS02MA#4 from FoamyGuy/fix_readme

Updating https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_SSD1306 to 2.0.0 from 1.8.0:
  > Merge pull request adafruit/Adafruit_CircuitPython_DisplayIO_SSD1306#39 from makermelissa/master

Updating https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI to 7.1.0 from 7.0.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_ESP32SPI#196 from anecdata/exit
  > Merge pull request adafruit/Adafruit_CircuitPython_ESP32SPI#192 from mMerlin/new-sample
  > Merge pull request adafruit/Adafruit_CircuitPython_ESP32SPI#193 from justmobilize/fix-readme-requirements

Updating https://github.com/adafruit/Adafruit_CircuitPython_FT5336 to 1.0.2 from 1.0.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_FT5336#3 from adafruit/buttons_example

Updating https://github.com/adafruit/Adafruit_CircuitPython_GPS to 3.10.13 from 3.10.12:
  > Merge pull request adafruit/Adafruit_CircuitPython_GPS#102 from jkittner/minutes_fix

Updating https://github.com/adafruit/Adafruit_CircuitPython_HT16K33 to 4.6.9 from 4.6.7:
  > Merge pull request adafruit/Adafruit_CircuitPython_HT16K33#118 from adafruit/matrix_fill_color_swap
  > Merge pull request adafruit/Adafruit_CircuitPython_HT16K33#117 from DJDevon3/main

Updating https://github.com/adafruit/Adafruit_CircuitPython_LTR329_LTR303 to 3.0.6 from 3.0.5:
  > Merge pull request adafruit/Adafruit_CircuitPython_LTR329_LTR303#8 from FoamyGuy/fix_readme

Updating https://github.com/adafruit/Adafruit_CircuitPython_MAX31856 to 0.12.0 from 0.11.8:
  > Merge pull request adafruit/Adafruit_CircuitPython_MAX31856#28 from diegosolano/main

Updating https://github.com/adafruit/Adafruit_CircuitPython_MMC56x3 to 1.0.8 from 1.0.7:
  > Merge pull request adafruit/Adafruit_CircuitPython_MMC56x3#4 from FoamyGuy/fix_readme

Updating https://github.com/adafruit/Adafruit_CircuitPython_PCA9685 to 3.4.15 from 3.4.14:
  > Merge pull request adafruit/Adafruit_CircuitPython_PCA9685#55 from DJDevon3/WorkingBranch

Updating https://github.com/adafruit/Adafruit_CircuitPython_SI5351 to 1.4.4 from 1.4.3:
  > Merge pull request adafruit/Adafruit_CircuitPython_SI5351#31 from kamocat/main

Updating https://github.com/adafruit/Adafruit_CircuitPython_SSD1306 to 2.12.17 from 2.12.16:
  > Merge pull request adafruit/Adafruit_CircuitPython_SSD1306#85 from waynedyck/fix-pillow-10-errors

Updating https://github.com/adafruit/Adafruit_CircuitPython_TCA8418 to 1.0.11 from 1.0.10:
  > Merge pull request adafruit/Adafruit_CircuitPython_TCA8418#13 from FoamyGuy/fix_readme

Updating https://github.com/adafruit/Adafruit_CircuitPython_TSC2007 to 1.1.0 from 1.0.9:
  > Merge pull request adafruit/Adafruit_CircuitPython_TSC2007#6 from makermelissa/main

Updating https://github.com/adafruit/Adafruit_CircuitPython_TT21100 to 1.0.2 from 1.0.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_TT21100#5 from FoamyGuy/fix_readme

Updating https://github.com/adafruit/Adafruit_CircuitPython_VL53L4CD to 1.2.2 from 1.2.0:
  > Merge pull request adafruit/Adafruit_CircuitPython_VL53L4CD#15 from FoamyGuy/fix_readme

Updating https://github.com/adafruit/Adafruit_CircuitPython_Wiznet5k to 5.0.9 from 5.0.7:
  > Merge pull request adafruit/Adafruit_CircuitPython_Wiznet5k#148 from pinkavaj/pi-fix-if
  > Merge pull request adafruit/Adafruit_CircuitPython_Wiznet5k#143 from us3r64/fix/socket-recv-timeout

Updating https://github.com/adafruit/Adafruit_CircuitPython_BitbangIO to 1.3.15 from 1.3.14:
  > Merge pull request adafruit/Adafruit_CircuitPython_BitbangIO#32 from kbsriram/i2c-clock-stretching
  > Merge pull request adafruit/Adafruit_CircuitPython_BitbangIO#31 from kbsriram/fix-phase

Updating https://github.com/adafruit/Adafruit_CircuitPython_HID to 6.1.1 from 6.1.0:
  > Merge pull request adafruit/Adafruit_CircuitPython_HID#125 from dhalbert/fix-class-docs

Updating https://github.com/adafruit/Adafruit_CircuitPython_NTP to 3.0.13 from 3.0.12:
  > Merge pull request adafruit/Adafruit_CircuitPython_NTP#31 from anecdata/cm_multi_radio

Updating https://github.com/adafruit/Adafruit_CircuitPython_PyCamera to 1.3.0 from 1.2.0:
  > Merge pull request adafruit/Adafruit_CircuitPython_PyCamera#33 from FoamyGuy/overlay_scale

Updating https://github.com/adafruit/Adafruit_CircuitPython_Requests to 3.2.2 from 3.0.1:
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#170 from DJDevon3/DJDevon3-TwitchAPI
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#169 from DJDevon3/DJDevon3-SteamAPI
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#166 from DJDevon3/GithubAPI
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#165 from DJDevon3/DJDevon3-PremiereLeagueAPI
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#160 from DJDevon3/main
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#164 from DJDevon3/DJDevon3-FitbitAPI
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#163 from DJDevon3/DJDevon3-DiscordAPI
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#162 from DJDevon3/DJDevon3-DiscordActive
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#161 from DJDevon3/MastodonBranch
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#159 from justmobilize/remove-response-close-read-all
  > Merge pull request adafruit/Adafruit_CircuitPython_Requests#156 from bablokb/main

Updating https://github.com/adafruit/Adafruit_CircuitPython_RGBLED to 1.2.0 from 1.1.19:
  > Merge pull request adafruit/Adafruit_CircuitPython_RGBLED#25 from BiffoBear/Error_check_colors

Updating https://github.com/adafruit/Adafruit_CircuitPython_RSA to 1.2.20 from 1.2.19:
  > Merge pull request adafruit/Adafruit_CircuitPython_RSA#40 from FoamyGuy/add_hashlib_req

Updating https://github.com/adafruit/Adafruit_CircuitPython_Bundle/circuitpython_library_list.md to NA from NA:
  > Updated download stats for the libraries
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