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| author | Scott Shawcroft <scott.shawcroft@gmail.com> | 2018-03-26 15:13:52 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott.shawcroft@gmail.com> | 2018-03-26 15:13:52 -0700 |
| commit | 37538fc0e771ab20b21e25bca7dfd72a2fd82f16 (patch) | |
| tree | ac1413dcf833cae1f6e7adb3293dc438fb765b94 /py/persistentcode.h | |
| parent | ea39f4378e01a12957493cc7cb5fd57a2c21bf6a (diff) | |
Fix I2C init hang when the SCL pin is pulled low.
We added a check to make sure the pins are in a high state before
initing the bus. This leads to a friendly error message when someone
forgets to add the pull up resistors to their circuit.
Diffstat (limited to 'py/persistentcode.h')
0 files changed, 0 insertions, 0 deletions