C.S.M
992d8bc5f2
feat(i2c_master): Add an api for retrieveing handle via port,
...
Closes https://github.com/espressif/esp-idf/issues/13968
2024-06-24 16:06:34 +08:00
C.S.M
8e1698aa05
fix(i2c): Fix i2c not release semaphore in command send loop
2024-06-20 19:22:49 +08:00
C.S.M
af1524e7bb
feat(i2c_master): Add feature for transmit multi buffer in one transaction,
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Closes https://github.com/espressif/esp-idf/pull/13635
2024-05-16 19:14:59 +08:00
Cao Sen Miao
4ba3a4e482
fix(i2c_master): Fix the issue that probe cannot work properly after a general call,
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Closes https://github.com/espressif/esp-idf/issues/13547
2024-04-15 11:29:13 +08:00
Cao Sen Miao
a69c6e8f41
fix(i2c_master): Modify the behavior from ISR WDT to return timeout when circut get shortcut,
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Closes https://github.com/espressif/esp-idf/issues/13587
2024-04-15 11:05:43 +08:00
Cao Sen Miao
0985bfbe27
feat(i2c_master): Add lp_i2c support in i2c master driver
2024-04-03 11:39:04 +08:00
morris
c0289ee6eb
fix(drivers): fix typos found by codespell
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codespell components/esp_driver*
2024-03-28 10:01:27 +08:00
Cao Sen Miao
ede1df51b0
feat(i2c_master): Add parameter to config I2C scl await time
2024-03-27 10:35:11 +08:00
Cao Sen Miao
c0e5f2b73a
fix(i2c_master): Fix issue that i2c clock got wrong after reset,
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Closes https://github.com/espressif/esp-idf/issues/13397
2024-03-21 13:13:53 +08:00
Cao Sen Miao
016877b7ce
fix(i2c_master): Fix issue that initialize esp32 and using i2c_master_probe issue,
...
and probe might failed.
Fixed I2C cannot return err code when nack detected
Closes https://github.com/espressif/esp-idf/issues/13213 ,
Closes https://github.com/espressif/esp-idf/issues/12929 ,
Closes https://github.com/espressif/esp-idf/issues/13398 ,
2024-03-19 11:07:13 +08:00
Eric Wheeler
6e1bba7430
fix(i2c_master): fix deadlock on s_i2c_transaction_start failure
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As pointed out in PR #13134 by @MatthiasKunnen, there is a deadlock in
`s_i2c_synchronous_transaction()` if `s_i2c_transaction_start()` should fail
because, on error, s_i2c_synchronous_transaction() returns before releasing the
lock.
This commit fixes the deadlock without any other changes.
Closes : #13387
Signed-off-by: Eric Wheeler <esp-idf@z.ewheeler.org>
2024-03-15 14:13:13 +08:00
Cao Sen Miao
1517d61add
fix(i2c): Fix I2C synchronous transaction cost so much CPU source,
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Closes https://github.com/espressif/esp-idf/issues/13137 ,
Closes https://github.com/espressif/esp-idf/pull/13322
2024-03-07 17:51:23 +08:00
Cao Sen Miao
1e3ffdf628
fix(i2c_master): Fix bug on esp32 that read one byte data fails
2024-01-22 11:13:10 +08:00
Cao Sen Miao
0bf2b35b33
fix(i2c): Use hardware fsm reset on esp32c6/h2/p4
2024-01-16 10:05:05 +08:00
Cao Sen Miao
85d0fdabde
fix(i2c_master): Fix issue that use callback may cause memory leak,
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Closes https://github.com/espressif/esp-idf/issues/12878
2024-01-15 19:09:07 +08:00
Cao Sen Miao
aa10770323
refactor(i2c): Make i2c driver as a seperate component
2023-12-14 15:39:35 +08:00
