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1586 Commits

Author SHA1 Message Date
Song Ruo Jing
5552c29b3e rtcio: Add a test case to test RTCIO's hold ability after deep sleep wakeup 2023-03-29 17:21:50 +08:00
Michael (XIAO Xufeng)
2a052f09f2 Merge branch 'bugfix/fix_uart_tx_done_hardware_concurrency_v4.4' into 'release/v4.4' 
uart: Fix TX side concurrency issues (v4.4)

See merge request espressif/esp-idf!22596
 2023-03-23 16:46:49 +08:00
Jiang Jiang Jian
48b3f236d3 Merge branch 'contrib/github_pr_10402_v4.4' into 'release/v4.4' 
ledc: move callback to IRAM as it's called from an ISR (GitHub PR) (v4.4)

See merge request espressif/esp-idf!22593
 2023-03-20 14:06:23 +08:00
Jiang Jiang Jian
3c8bc2213c Merge branch 'feature/esp32c3_uart_add_wakeup_event_v4.4' into 'release/v4.4' 
UART: add uart wakeup event for esp32c3 and esp32s3 (v4.4)

See merge request espressif/esp-idf!22647
 2023-03-20 14:05:42 +08:00
Michael (XIAO Xufeng)
61521da8d0 Merge branch 'test/add_spi_slave_freq_test_v4.4' into 'release/v4.4' 
spi_slave: fix io re-config issue (v4.4)

See merge request espressif/esp-idf!22591
 2023-03-17 19:25:07 +08:00
morris
6e950ad679 Merge branch 'bugfix/adc2_legacy_oneshot_clk_gating_issue' into 'release/v4.4' 
adc: fix legacy oneshot driver clock gating issue on c3 (v4.4)

See merge request espressif/esp-idf!22609
 2023-03-09 13:29:40 +08:00
laokaiyao
ac67d5dd35 uart: support light sleep on esp32s3 2023-03-08 11:10:43 +08:00
Chen Yi Qun
176f44c15f uart: add wakeup event for esp32c3 2023-03-08 10:02:23 +08:00
Armando
eab3534c90 adc: no longer support adc2 oneshot mode on esp32c3 
Due to HW limitation, we don't support this anymore. On c3, ADC2 under oneshot mode is not stable.

However, you can enable CONFIG_ADC_ONESHOT_FORCE_USE_ADC2_ON_C3 to force use
ADC2.

Refer to errata to know more details:
https://www.espressif.com/sites/default/files/documentation/esp32-c3_errata_en.pdf
 2023-03-07 11:58:27 +08:00
Armando
f0af48b585 adc: fix legacy oneshot driver clock gating issue on c3 2023-03-07 02:39:11 +00:00
Armando
ffb2db586a adc: no longer support adc2 continuous mode on esp32c3 and esp32s3 
Due to HW limitation, we don't support this anymore. On s3 and c3, ADC2 under continuous  mode is not stable.

However, you can enable CONFIG_ADC_CONTINUOUS_FORCE_USE_ADC2_ON_C3_S3 to force use
ADC2.

Refer to errata to know more details:
https://www.espressif.com/sites/default/files/documentation/esp32-s3_errata_en.pdf
https://www.espressif.com/sites/default/files/documentation/esp32-c3_errata_en.pdf
 2023-03-06 18:57:58 +08:00
Song Ruo Jing
093eaae4e5 uart: Fix two TX concurrency issues 
1. Concurrency might cause ESP_ERR_TIMEOUT when calling uart_wait_tx_done
2. Concurrency might cause RTS line being de-assreted during tx transmission for rs485 mode
 2023-03-03 18:01:46 +08:00
Song Ruo Jing
022a697ed8 ledc: Add check for whether the registered callback is in iram in ledc_cb_register 2023-03-03 17:35:35 +08:00
wanlei
86fd4b983f spi_slave: fix io re-config issue 2023-03-03 17:28:54 +08:00
Darian Leung
3819d22e93 twai: Add errata workaround for listen only mode 
This commit adds a workaround for the TWAI listen only mode errata which is
present on the ESP32, ESP32-S2, ESP32-S3, and ESP32-C3. twai_get_status_info()
has also been updated to account for the fact that TEC/REC are frozen in
listen only mode.

Errata Description:

When the TWAI controller is put into listen only mode, it should not influence
the TWAI bus in any way (i.e., should never send a dominant bit). However,
on the targets listed above, the TWAI controller will send dominant bits in an
error frame (i.e., active error frame), even if the controller is set to listen
only mode.

Workaround:

We can force the TWAI controller into the error passive state on startup (by
setting the REC to >= 128). Since the TEC/REC are frozen in listen only mode,
the TWAI controller will remain error passive and only send recessive bits
(i.e., passive error frames), thus will not influence the TWAI bus.

Closes https://github.com/espressif/esp-idf/issues/9157
 2023-02-24 20:26:53 +08:00
morris
a43e796f60 rmt: force inline LL functions 
Closes https://github.com/espressif/esp-idf/issues/9487
 2023-02-14 15:11:35 +08:00
jingli
8c491be452 sleep: fix gpio wakeup not working properly in some cases 
Before this fix, when we call esp_pm_configure after gpio_wakeup_enable,
the configuration of GPIO in sleep state in gpio_wakeup_enable will be
overwritten by esp_pm_configure.
 2023-02-09 17:58:40 +08:00
jingli
200dcce535 soc_caps: remove SOC_GPIO_SUPPORT_SLP_SWITCH 
all esp chips support this feature
 2023-02-09 17:52:49 +08:00
morris
854c55c61e Merge branch 'feature/_spi_slave_reset_trans_queue_api_v4.4' into 'release/v4.4' 
spi: limit esp32 dma workaround only on esp32(v4.4)

See merge request espressif/esp-idf!21382
 2023-02-02 21:39:51 +08:00
morris
46b66530ce gdma: prevent mutli-channels connect to the same peripheral 
1. add check in the gdma driver, to prevent multiple channels connecting
   to the same peripheral
2. memory copy DMA ID will occupy the peripheral's DMA ID on some ESP
   targets (e.g. esp32c3/s3). We should search for a free one when
install async memcpy driver.

Closes https://github.com/espressif/esp-idf/issues/10575
 2023-02-01 11:10:26 +08:00
morris
2a9759ea24 gdma: correct the dma trigger of uart 
GDMA trigger actually is not assigned to UART controller, but for UHCI
controller
 2023-02-01 10:56:01 +08:00
morris
e72afc771f Merge branch 'bugfix/fix_slave_gpio_cs_mixed_with_iomux_bus_v4.4' into 'release/v4.4' 
spi_slave: fix slave can't use iomux bus mixed with gpio cs_pin (v4.4)

See merge request espressif/esp-idf!21375
 2022-12-08 10:58:08 +08:00
Omar Chebib
622fb9e906 CI: check_public_headers script will detect the use of static asserts in headers 
When a public header contains _Static_assert or static_assert, check_public_headers.py script will detect it and report it as an issue.
Indeed, public headers shall now use ESP_STATIC_ASSERT.
 2022-12-06 19:28:51 +08:00
Armando
b23a2b0a75 spi: limit esp32 dma workaround only on esp32 2022-12-01 20:57:09 +08:00
wanlei
cd08ea1f31 spi_slave: fix slave can't use iomux bus mixed with gpio cs_pin 2022-12-01 20:15:21 +08:00
Cao Sen Miao
9a6a28734b I2C: put some interrupt used functions into IRAM, 
closes https://github.com/espressif/esp-idf/issues/10079
 2022-12-01 16:20:56 +08:00
morris
1cece7eef0 rmt: fix memory leak in the legacy driver 
Closes https://github.com/espressif/esp-idf/issues/10173
 2022-11-21 10:00:24 +08:00
morris
a54467fcfb Merge branch 'contrib/github_pr_7144_v4.4' into 'release/v4.4' 
Update i2c.c to consider two I2C buses for clear bus counter (GitHub PR) (backport v4.4)

See merge request espressif/esp-idf!20505
 2022-11-17 16:35:50 +08:00
Linda
d6ffcfdae8 docs:fix a typo in touch_sensor.h of esp32s2 and esp32s3 2022-11-11 17:40:18 +08:00
Jiang Jiang Jian
86d29d566b Merge branch 'bugfix/fix_current_leakage_when_hold_digital_io_during_deep_sleep_backport_v4.4' into 'release/v4.4' 
esp_hw_support/sleep: fix current leakage when hold digital io during deep sleep(backport v4.4)

See merge request espressif/esp-idf!20945
 2022-11-11 16:33:43 +08:00
morris
6a2cffe84d Merge branch 'doc/explain_ledc_callback_return_value_v4.4' into 'release/v4.4' 
ledc: explain the callback return value (v4.4)

See merge request espressif/esp-idf!20967
 2022-11-11 10:10:13 +08:00
morris
8cba2f2ddf ledc: explain the callback return value 
Closes https://github.com/espressif/esp-idf/issues/10093
 2022-11-10 18:49:51 +08:00
Omar Chebib
3ec5041255 I2C: Fix the reset counter 2022-11-10 02:07:21 +00:00
Eckhard Völlm
647dbdbcaf Update i2c.c 
Fix issue with single bus clear counter but two I2C buses (I2C0, I2C1). The previously implemented single (static) counter would impact the second bus either if one bus has counter expiry.
Merges https://github.com/espressif/esp-idf/pull/7144
 2022-11-10 02:07:21 +00:00
morris
2a719f245d Merge branch 'bugfix/i2s_tx_auto_clear_not_totally_clean_the_buf_v4.4' into 'release/v4.4' 
i2s: fix tx incomplete auto clear (v4.4)

See merge request espressif/esp-idf!20571
 2022-11-10 10:05:52 +08:00
morris
79727b3a93 Merge branch 'bugfix/mcpwm_wrong_return_value_v4.4' into 'release/v4.4' 
mcpwm: fix wrong return value in the legacy MCPWM driver (4.4)

See merge request espressif/esp-idf!20695
 2022-11-09 22:49:42 +08:00
jingli
4b71ebbe49 esp_hw_support/sleep: fix current leakage when hold digital io during deep sleep 2022-11-05 17:51:08 +08:00
morris
79ee98e229 mcpwm: update compare value on both tep and tez 
Closes https://github.com/espressif/esp-idf/issues/9904
 2022-10-25 13:20:41 +08:00
morris
8b352e1da9 mcpwm: fix wrong return value in the legacy driver 
For APIs that not return esp_err_t value, we can't use macros like
ESP_RETURN_ON_xxx
 2022-10-20 18:24:58 +08:00
laokaiyao
4853d6319e i2s: fix tx incomplete auto clear 
Closes: https://github.com/espressif/esp-idf/issues/9882
 2022-10-12 19:53:58 +08:00
Song Ruo Jing
5a969b91a8 uart: Fix unwanted processing of TX_DONE interrupt immediately after calling uart_wait_tx_done() 
In previous transmission(s), the TX_DONE interrupt raw bit may be raised, but never been cleared.
TX_DONE interrrupt status bit should be cleared before enabling it to check the new transmission.

Introduced in 4e09d147b11ed8a094b5858642c9f60d658ef656
 2022-09-23 16:10:53 +08:00
morris
c407e69246 Merge branch 'refactor/add_description_to_touch_pad_set_meas_time_v4.4' into 'release/v4.4' 
touch_sensor: add description to distinguish the API on different target (v4.4)

See merge request espressif/esp-idf!20242
 2022-09-22 14:51:41 +08:00
morris
3247fa9374 Merge branch 'bugfix/fix_spi_bus_lock_concurrency_issue_v4.4' into 'release/v4.4' 
spi_bus_lock: fix a concurrency issue (v4.4)

See merge request espressif/esp-idf!20138
 2022-09-22 13:33:31 +08:00
laokaiyao
5c57f9c884 touch_sensor: add description to distinguish the API on different target 
Closes https://github.com/espressif/esp-idf/issues/9067
 2022-09-22 10:31:08 +08:00
morris
08fa67fe92 Merge branch 'bugfix/i2s_receive_data_lost_v4.4' into 'release/v4.4' 
i2s: fix message queue overflow condition (v4.4)

See merge request espressif/esp-idf!20209
 2022-09-21 22:01:12 +08:00
morris
af62cfc8a2 Merge branch 'bugfix/fix_ledc_timer_update_usage_v4.4' into 'release/v4.4' 
ledc: Fix the usage of ledc_ls_timer_update and ledc_timer_rst (backport v4.4)

See merge request espressif/esp-idf!20241
 2022-09-21 11:40:27 +08:00
songruojing
4bee8a84e2 gpio: fix USB D+ pin cannot disable pullup 
Internally, disable usb serial jtag DP pin's pullup when calling gpio_ll_pullup_dis and rtcio_ll_pullup_disable
At usb serial jtag setup/install, re-enable DP pin's pullup

Closes https://github.com/espressif/esp-idf/issues/9495
 2022-09-20 15:23:01 +08:00
Song Ruo Jing
9bd20fc2ca ledc: Fix the usage of ledc_ls_timer_update and ledc_timer_rst 
ledc_ls_timer_update is required only when CLK_DIV and DUTY_RES bits are changed.
Calling ledc_timer_rst while re-configure PWM frequency through ledc_set_freq can cause glitch in the signal
 2022-09-20 11:52:57 +08:00
laokaiyao
2da3035b52 doc: add application notes for i2s 2022-09-19 12:03:08 +08:00
laokaiyao
190502bfec i2s: fix the wrong condition of event queue 2022-09-19 10:18:34 +08:00