songruojing
24a60c12c6
uart: Provide support for esp32c2 and esp32h2
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UART examples, unit test, and programming guide are all updated.
2022-03-02 11:29:13 +08:00
Chen Wu
35941de800
debug: esp32c3 uart1 wakeup
2022-01-25 17:43:02 +08:00
Chen Yi Qun
56e9920958
uart: add wakeup event for esp32c3
2022-01-25 17:43:02 +08:00
SalimTerryLi
874a720286
soc/ll: workaround compiler bug that generate 8/16 bits inst instead of 32 bits one
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update all struct headers to be more "standardized":
- bit fields are properly wrapped with struct
- bitwidth sum should be 32 within same struct, so that it's correctly padded with reserved bits
- bit field should be uint32_t
- typedef volatile struct xxx{} yyy;: xxx must exists. refer: https://github.com/espressif/esp-idf/pull/3199
added helper macros to force peripheral registers being accessed in 32 bitwidth
added a check script into ci
2021-08-30 13:50:58 +08:00
Michael (XIAO Xufeng)
5569dedd7f
Merge branch 'bugfix/i2c_example_esp32s3' into 'master'
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i2c: bringup on ESP32-S3
Closes IDF-3232 and IDF-3292
See merge request espressif/esp-idf!13985
2021-07-29 07:01:38 +00:00
Chen Yi Qun
6317f5b481
add uart core reset in uart_module_enable()
2021-07-21 11:41:04 +08:00
Omar Chebib
b8c6c5334f
i2c: modify examples to work out of the box on ESP32S3
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On ESP32S3, the default I2C pins of the examples are already used by USB.
This commit changes the default pins.
2021-07-21 11:04:16 +08:00
Andrey Starodubtsev
8488055711
Fix typo in include/hal/uart_ll.h
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s/final state machine/finite-state machine/g
Signed-off-by: bizhuangyang <bizhuangyang@espressif.com >
Merges https://github.com/espressif/esp-idf/pull/7076
2021-06-02 15:37:30 +08:00
Marius Vikhammer
504a1e6102
soc: merge C3 caps into a single soc_caps.h
2021-04-28 14:42:35 +08:00
Michael (XIAO Xufeng)
fc61e60948
uart: fixed incorrect baudrate on C3 and S3 when target is too slow
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The integer part of the divider is only 12-bit now. We used prescaler to get low frequency instead.
2021-03-09 20:09:42 +08:00
Li Shuai
a43de3a44b
fix set UART_FORCE_XOFF can't stop new Tx request issue
2021-01-19 14:51:22 +08:00
Armando
d393699ab6
uart: bringup on esp32c3
2020-11-30 15:23:15 +11:00
Angus Gratton
7c08be5771
hal: Add initial ESP32-C3 support
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From internal commit 7761d6e8
2020-11-30 15:23:15 +11:00
