alex/esp-idf
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110 Commits

Author SHA1 Message Date
jingli
f2e92f564e bt: fix bt sleep flow hangs in btdm_sleep_clock_sync 
Bluetooth low power related logic and regs have separate power domain from MAC and BB,
and do not power down during light sleep. If reset when power up MAC and BB in sleep
flow, it may destroy the state of bt low power part.
 2022-12-01 20:54:45 +08:00
jingli
24eea75f9c esp_hw_support/sleep: fix current leakage when hold digital io during deep sleep 2022-11-18 03:00:01 +00:00
Michael (XIAO Xufeng)
7931c033ed pm: fixed RTC8M domain power issues 
introduced in e44ead5356

1. The int8M power domain config by default is PD. While LEDC is using
RTC8M as clock source, this power domain will be kept on.

But when 8MD256 is used as RTC clock source, the power domain should
also be kept on.

On ESP32, there was protection for it, but broken by commit
e44ead5356. Currently the power domain
will be forced on when LEDC is using RTC8M as clock source &&
!int8m_pd_en (user enable ESP_PDP_DOMAIN_RTC8M in lightsleep). Otherwise
the power domain will be powered off, regardless of RTC clock source.

In other words, int8M domain will be forced off (even when 8MD256
used as RTC clock source) if LEDC not using RTC8M as clock source, user
doesn't enable ESP_PDP_DOMAIN_RTC8M, or in deep sleep.

On later chips, there's no such protection, so 8MD256 could't be used as
RTC clock source in sleep modes.

This commit adds protection of 8MD256 clock to other chips. Fixes the
incorrect protection logic overriding on ESP32. Now the power domain
will be determiend by the logic below (order by priority):

    1. When RTC clock source uses 8MD256, power up
    2. When LEDC uses RTC8M clock source, power up
    3. In deepsleep, power down
    4. Otherwise determined by user config of ESP_PDP_DOMAIN_RTC8M,
       power down by default. (This is preferred to have highest
       priority, but it's kept as is because of current code structure.)

2. Before, after the macro `RTC_SLEEP_CONFIG_DEFAULT` decides dbias, the
protection above may force the int8m PU. This may cause the inconsistent
of dbias and the int8m PU status.

This commit lifts the logic of pd int8m/xtal fpu logic to upper layer
(sleep_modes.c).

Related: https://github.com/espressif/esp-idf/issues/8007, https://github.com/espressif/esp-idf/pull/8089

temp
 2022-11-05 20:02:53 +08:00
morris
9a9f503c73 Merge branch 'bugfix/spi2_add_device_cs_more_than_3_v4.3' into 'release/v4.3' 
spi_master:fix error when use `spi_bus_add_device` more than 3 device(v4.3)

See merge request espressif/esp-idf!20127
 2022-11-01 10:18:24 +08:00
Jiang Jiang Jian
6225c718c3 Merge branch 'bugfix/fix_xtal_related_rtc_params_for_esp32_backport_v4.3' into 'release/v4.3' 
esp32/rtc: fix xtal unstable in some cases when sleep(backport v4.3)

See merge request espressif/esp-idf!20804
 2022-10-31 19:52:04 +08:00
jingli
91b147c9da wifi/bt: fix part of modem module not reset when power up 2022-10-26 20:47:10 +08:00
jingli
b6491464e1 esp32/rtc: fix xtal unstable in some cases when sleep 
1. add xtal buf wait to fix high temperature restart issue
2. add min sleep value to fix xtal stop due to too short sleep time issue
 2022-10-26 17:05:07 +08:00
jingli
07d69b7cae esp_hw_support/clk_cali: fix xtal32k error detect 2022-09-21 16:29:36 +08:00
wanlei
8290d450f3 spi_master:fix error when use spi_bus_add_device more than 3 device 
update gpio_sig at `spics_out` array in each spi_periph.c of chips later than s2
then `spi_bus_add_device` can correctly distribute gpio_signals for cs_signal

Closes https://github.com/espressif/esp-idf/issues/8876
 2022-09-14 12:40:29 +08:00
morris
7c9e19b9bb rmt: fix error in rmt register file 
Closes https://github.com/espressif/esp-idf/issues/9100
 2022-06-18 13:51:53 +00:00
Cao Sen Miao
75f6279c22 I2C: patch for solving watchdog timeout issue 2022-05-17 16:56:58 +08:00
Armando
f8c098658c adc: fix adc digital not reset issue 2022-04-21 19:29:15 +08:00
songruojing
5f3f615ff1 uart: fixed incorrect channel number on ESP32S2, S3 and C3 2022-03-02 02:56:23 +08:00
Michael (XIAO Xufeng)
6f99b8da73 Merge branch 'bugfix/gpio_pin_num_fix_v4.3' into 'release/v4.3' 
gpio: Fix some gpio pin num errors on esp32s2 and esp32c3 (backport v4.3)

See merge request espressif/esp-idf!17109
 2022-02-23 03:28:15 +00:00
songruojing
b1017de2e6 gpio: Fix some gpio pin num errors on esp32s2 and esp32c3 2022-02-10 20:27:43 +08:00
Darian Leung
7f51eb7e7c Fix incorrect D- pulldown and cleanup USB device struct 
This commit fixes the incorrect setting of the D- pulldown resistor in the USB LL.
The usb_struct.h used by USB device mode has also been cleaned up.
 2022-02-10 17:20:39 +08:00
morris
81e3035f4d rmt: do not support rx wrap on esp32s2 
Closes https://github.com/espressif/esp-idf/issues/8354
 2022-02-09 18:23:44 +08:00
Marius Vikhammer
2a28ec3522 crypto: also apply cache writeback/invalidate for SPIRAM_USE_MEMMAP 
Closes https://github.com/espressif/esp-idf/issues/7944
 2022-01-06 08:11:57 +08:00
Wu Zheng Hui
e5bd4427e3 fix efuse err address in block0 (backport v4.3) 2021-10-22 13:06:40 +08:00
morris
2e8abdb814 Merge branch 'bugfix/fix_touch_sensor_measure_start_wait_time_backport_v4.3' into 'release/v4.3' 
Bugfix(Touch): fix the touch sensor wait cycle after wakeup from sleep (backport v4.3)

See merge request espressif/esp-idf!13640
 2021-10-18 01:42:41 +00:00
Michael (XIAO Xufeng)
5875b03266 Merge branch 'bugfix/fix_bit_error_in_ledc_struct_backport_v4.3' into 'release/v4.3' 
LEDC: fix bit error in ledc_struct.h(backport v4.3)

See merge request espressif/esp-idf!14162
 2021-10-14 17:41:00 +00:00
fuzhibo
8ab23d4395 Driver(Touch sensor): fix the touch sensor wait cycle after wakeup from sleep 2021-10-14 17:17:45 +08:00
suda-morris
91fa868bd6 twai: update register struct file 2021-10-12 10:42:04 +08:00
SalimTerryLi
29accf2533 soc/ll: workaround compiler bug that generate 8/16 bits inst instead of 32 bits one 
Note: on ESP32 UART rxfifo seems to be read as u8 instead of u32 to make it work
 2021-10-12 10:42:04 +08:00
Li Shuai
4f71b49aa6 esp_hw_support: keep external 40 MHz xtal related analog circuit power on during sleep 2021-09-28 11:21:33 +08:00
Li Shuai
aac59ed5ec Power Management: add XTAL power domain to control whether external 40MHz xtal is powered down during sleep 2021-09-28 11:21:31 +08:00
Li Shuai
4f4254537c esp_hw_support: No voltage drop during light sleep to ensure stable output clock of rtc8m oscillator 2021-09-28 11:20:00 +08:00
Li Shuai
4ef6e37fcb Power Management: add RTC8M power domain to control whether internal 8m oscillator is powered down during sleep 2021-09-28 11:19:57 +08:00
Jiang Jiang Jian
3908360e46 Merge branch 'feature/support_bss_in_psram_for_esp32s2_v4.3' into 'release/v4.3' 
[system] Allow .bss segment placed in external memory for ESP32-S2 ( backport v4.3)

See merge request espressif/esp-idf!14946
 2021-09-15 08:09:42 +00:00
Wu Zheng Hui
4fd6d3deae Adjust the variable name & 
Add mapping support for different sizes of spi ram
 2021-09-15 16:09:33 +08:00
KonstantinKondrashov
b7237ff0e6 efuse(esp32s2): Added flash_ver, psram_ver, pkg_ver efuses 2021-08-12 18:25:07 +05:00
Chen Yi Qun
d4d308d580 LEDC: fix bit error in ledc_struct.h(backport v4.3) 2021-06-25 20:43:36 +08:00
Darian Leung
07291fdd27 TWAI: FIFO overrun handling and errata workarounds 
This commit adds handling for FIFO overruns and
adds workarounds for HW errats on the ESP32.

Closes https://github.com/espressif/esp-idf/issues/2519
Closes https://github.com/espressif/esp-idf/issues/4276
 2021-04-26 19:35:13 +08:00
chaijie
e8282fb5c5 esp32s2/esp32s3/esp32c3: Decrease boot up time by delete useless slow clock calibration 2021-04-21 11:38:26 +00:00
fuzhibo
e310fb1393 fix: reduce the consumption of touch sensor during deep sleep 2021-04-12 12:24:53 +08:00
Michael (XIAO Xufeng)
76ff1724b3 Merge branch 'feature/remove_hspi_macor_on_chips_later_than_s2_v4.3' into 'release/v4.3' 
spi: remove hspi macor on chips later than s2 (v4.3)

See merge request espressif/esp-idf!12956
 2021-04-08 09:37:07 +00:00
Armando
670b057b04 spi: remove HSPI macro on esp32c3 and esp32s3 2021-04-06 15:30:28 +08:00
Marius Vikhammer
c9087c205b docs: updated system api-reference chapters for C3 2021-03-30 14:28:02 +08:00
Jiang Jiang Jian
dbb632fe34 Merge branch 'bugfix/fix_smartconfig_issue_v4.3' into 'release/v4.3' 
esp_wifi: Fix the second distribution network failure of smartconfig (backport v4.3)

See merge request espressif/esp-idf!12685
 2021-03-11 14:28:52 +00:00
Li Shuai
37946ab300 deep sleep: power down wifi and bt during deep sleep 2021-03-11 07:32:30 +00:00
Marius Vikhammer
fb82bdb9da docs: update api-reference chapters for C3 
Checked and updated the following chapters:
 * api-reference/network
 * api-reference/protocols
 * api-reference/provisioning
 * api-reference/storage
 * api-reference/peripherals/ds
 * api-reference/peripherals/hmac
 * api-reference/peripherals/secure_element
 2021-03-02 15:00:56 +08:00
Xia Xiaotian
9aae8e0ce3 esp_wifi: synchronize Wi-Fi adapter between different chips 
Support preferring to allocate Wi-Fi memory from PSRAM on ESP32-S3

Support Wi-Fi TX cache buffer on ESP32-S3
 2021-02-26 16:34:23 +08:00
Xia Xiaotian
e5e47ebae6 esp_wifi: store PHY digital registers before disabling PHY and load 
them after enabling PHY
 2021-02-26 16:34:10 +08:00
Angus Gratton
ae165c9b52 Merge branch 'bugfix/esp32s2_rom_address_range' into 'master' 
soc: Fix SOC_IROM_MASK_HIGH address

Closes IDF-2672

See merge request espressif/esp-idf!12126
 2021-01-28 13:49:27 +08:00
Martin Vychodil
69096ddce5 Security: ESP32C3 memory protection feature (IRAM0/DRAM0) 
Software support for PMS module.
Allows controlled memory access to IRAM (R/W/X) and DRAM0 (R/W)
On/locked by default, configurable in Kconfig (esp_system)

Closes https://jira.espressif.com:8443/browse/IDF-2092
 2021-01-27 08:44:03 +01:00
Michael (XIAO Xufeng)
c99e891201 Merge branch 'feature/sync_adc_changes_from_c3_to_master_last' into 'master' 
adc: sync adc changes from c3 to master (last time)

Closes IDF-2694

See merge request espressif/esp-idf!12134
 2021-01-26 12:52:20 +08:00
Michael (XIAO Xufeng)
2b83418141 adc: add fallback calibration method 
Also:
1. Separate static configuration into init phase to improve
performance
2. Add a init code config layer to avoid duplicated configuration
3. Add a HW_CALIBRATION_V1 caps
 2021-01-25 20:30:42 +08:00
Michael (XIAO Xufeng)
7a20ea5f0e Merge branch 'feature/support_flash_sus_res_c3' into 'master' 
spi_flash: Add flash auto-suspend auto-resume mode on esp32c3

Closes IDF-2591

See merge request espressif/esp-idf!11888
 2021-01-25 17:41:32 +08:00
Darian Leung
1fabfd005b soc: Fix SOC_IROM_MASK_HIGH address 
The high address limit IROM on the esp32s2 is incorrect, thus
causing backtrace printing to think valid function PCs are invalid.
 2021-01-25 14:54:25 +08:00
Michael (XIAO Xufeng)
d7d1dee208 system: reset dma when soft reset 2021-01-25 04:51:40 +00:00