bc74cf808d
feat(ulp-riscv): Added Kconfig option to enable ULP RISC-V interrupts
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This commit adds a Kconfig option, CONFIG_ULP_RISCV_INTERRUPT_ENABLE, to
enable interrupts on the ULP RISC-V core on the esp32s2 and esp32s3.
2024-02-21 11:45:06 +01:00
82f2294bcb
Merge branch 'feature/ulp_riscv_interrupt_handling' into 'master'
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feat(ulp-riscv): Added interrupt handling for ULP RISC-V
Closes IDFGH-9866 and IDF-1713
See merge request espressif/esp-idf!27802
2024-01-19 15:44:27 +08:00
4230acb971
feat(ulp-riscv): Added new example to demonstrate ULP RISC-V interrupts
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This commit adds a new example which demonstrates how the ULP RISC-V
co-processor handles interrupts.
2024-01-18 15:59:49 +01:00
9d41418bd2
fix(ulp): improve ULP examples for users using usb-jtag-serial
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When using USB-serial-jtag for monitoring idf-monitor will lose connection
during deep sleep (because the peripheral powers down) and will need
some time to reconnect when we wake-up. In the ULP examples this would result in
the chip waking up->printing-> going back to sleep, before idf-monitor is even able
to connect, and users would erroneously assume the chip never woke up.
Add a 1 sec delay at the start of the examples to improve the user experience when
using jtag-serial.
2024-01-15 13:01:59 +08:00
d3be2541de
fix(adc): rename ADC_ATTEN_DB_11 to ADC_ATTEN_DB_12
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By design, it's 12 dB. There're errors among chips, so the actual
attenuation will be 11dB more or less
2023-11-06 18:55:49 +08:00
95703297a6
Merge branch 'ci/psram_config_fix' into 'master'
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ci: fix warnings for invalid kconfig option
See merge request espressif/esp-idf!23250
2023-11-02 13:44:04 +08:00
77bb19c49e
ci(build): fixed/ignored warnings from unknown symbols in sdkconfig.defaults
2023-11-01 01:14:00 +00:00
c6c03d39f8
docs(ulp_riscv): Updated ulp_riscv example README files to update GPIO configuration
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This commit updates the README files for the ULP RISC-V I2C and Touch
sensor examples to mention the GPIO configuration needed to run the
examples.
2023-10-31 10:04:08 +01:00
38c1759fb4
lp-core-uart: Added support for printf to the LP core
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This commit adds a minimal logging driver for the LP core. The logging
driver provides a printf function which is built on top of the LP UART
driver. The commit also adds an example to demonstrate how to use print
statements in an LP core program.
2023-06-21 11:16:13 +02:00
3638082670
lp-core-uart: Added LP UART support for LP core
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This commit adds a UART driver for the LP core to interact with the LP
UART. The commit also adds an example to demonstrate the usage of the LP
UART driver.
2023-06-21 11:16:13 +02:00
ba2daf3c9e
ulp-riscv-touch: Added support for the touch sensor on ULP RISC-V
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This commit adds a driver for reading the touch sensor from the ULP
RISC-V core during sleep. The commit also adds an example to demonstrate
this feature.
Closes https://github.com/espressif/esp-idf/issues/10480
2023-06-09 08:41:34 +02:00
dacc51dd2b
ulp/lp-core: added gpio API for lp core as well as an example showcasing it.
2023-05-29 11:13:47 +08:00
386739595f
RISCV-ULP: Add DS18B20 1wire RISCV-ULP example
2021-06-25 11:26:39 +08:00
c85d949c1f
ci: run Example_GENERIC for C3
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Add support for running example_GENERIC tests for C3 on label.
Fix examples that fail.
2021-03-15 10:27:07 +08:00
0146f258d7
style: format python files with isort and double-quote-string-fixer
2021-01-26 10:49:01 +08:00
66fb5a29bb
Whitespace: Automated whitespace fixes (large commit)
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Apply the pre-commit hook whitespace fixes to all files in the repo.
(Line endings, blank lines at end of file, trailing whitespace)
2020-11-11 07:36:35 +00:00
815d9ec6bd
Power consumption graphs were added to ulp and wifi power save examples
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Closes IDF-208
2020-09-17 13:20:09 +02:00
b6dba84323
ulp: added support to building code for riscv ULP coprocessor
2020-07-15 15:28:49 -03:00
bde4b1b350
ci: Modify some dut-unrelated example tests env tag from Example_WIFI to Example_GENERIC
2020-06-11 14:22:05 +08:00
e1dc92b60b
Add system example tests
2020-04-28 14:52:15 +02:00
5b2fa1a5ad
build_app: make multi target support readable
2020-04-09 16:40:57 +08:00
7dbd77cefc
examples: split source files for one of the ulp examples
2020-03-03 16:56:14 +08:00
bb639bb91d
ulp: use quotes when specifying files for embedding ulp binaries
2020-02-18 00:12:56 +00:00
0c2bf7c8bc
rtcio: add hal for driver
2019-11-21 10:40:49 +08:00
438d513a95
Merge branch 'master' into feature/esp32s2beta_merge
2019-09-16 16:18:48 +10:00
83db8d402b
examples: Add the fast wakeup option for deep sleep examples
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The CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP option is enabled
by default for the following examples:
- system/deep_sleep,
- system/ulp,
- system/ulp_adc.
2019-08-21 11:44:37 +00:00
04ae56806c
Merge branch 'master' into feature/esp32s2beta_update
2019-08-08 15:26:58 +10:00
24d26fccde
Merge branch 'master' into feature/esp32s2beta_update
2019-08-08 13:44:24 +10:00
afbaf74007
tools: Mass fixing of empty prototypes (for -Wstrict-prototypes)
2019-08-01 16:28:56 +07:00
25ab8380c8
ci: support to build esp32s2beta simple examples
2019-07-08 09:16:06 +08:00
6771eead80
examples: use new component registration api
2019-06-21 19:53:29 +08:00
154fc74f76
Merge branch 'bugfix/nvs_typedef_naming_pr3239' into 'master'
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nvs: Append _t to nvs_handle & nvs_open_mode types
Closes IDFGH-891
See merge request idf/esp-idf!4783
2019-05-29 08:14:00 +08:00
02f2e63662
Merge branch 'feature/use_cmake_function_call_for_embedding_ulp' into 'master'
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Use function call for embedding ULP binaries
See merge request idf/esp-idf!4242
2019-05-27 13:14:09 +08:00
897bb55482
nvs: Append _t to nvs_handle & nvs_open_mode types
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Merges https://github.com/espressif/esp-idf/pull/3239/
2019-05-22 02:53:28 +00:00
443850b1a8
example: update ulp example to use cmake function
2019-05-21 20:00:06 +08:00
1ad2283641
Rename Kconfig options (components/bootloader)
2019-05-21 09:32:55 +02:00
0ae53691ba
Rename Kconfig options (components/esp32)
2019-05-21 09:09:01 +02:00
946f55db85
cmake: add ulp components build support
2018-09-13 14:54:59 +08:00
dbad72e6b5
examples/ulp: Add using esp_deep_sleep_disable_rom_logging
2018-09-04 18:21:34 +08:00
479af576ca
ulp: fix calculation or ulp_run argument
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The argument to ulp_run should be expressed in 32-bit words. Both the
address of ulp_entry and RTC_SLOW_MEM already are uint32_t*, so their
difference is the difference in addresses divided by sizeof(uint32_t).
Therefore the extra division by sizeof(uint32_t) is not needed.
2018-08-07 16:14:57 +03:00
4b97a1edb2
ulp example: fix for RTC IOs
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- call rtc_gpio_init for pins which aren't configured as RTC by default
- for RTC IOs 16 and 17, read higher part of the input register
- automatically convert GPIO number into RTC IO number
- use ulp_set_wakeup_period instead of writing to register
2018-07-13 17:48:15 +08:00
af6cfc5552
docs, examples: use rtc_gpio_isolate to disconnect GPIO12
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This is needed to reduce deep sleep current on ESP32-WROVER modules.
Ref TW18165.
2018-02-11 13:28:47 +08:00
ca751648fa
ulp: document the need to wait for RTC to be ready for wakeup
2017-12-11 12:11:46 +08:00
dec4a868d0
examples/ulp: disable pullup on GPIO15 to reduce current
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Also increase sampling frequency in ulp_adc example and update READMEs.
Fixes https://github.com/espressif/esp-idf/issues/1108
2017-11-03 18:56:31 +08:00
d2acf1ce77
sleep: add light sleep, factor out APIs common for deep/light sleep
2017-09-01 10:36:14 +08:00
3c583a7655
sdkconfig: set CONFIG_ESP32_DEEP_SLEEP_WAKEUP_DELAY=2000 by default
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To increase the chances that the examples work out of the box, this
change is raising the default deep sleep wakeup delay to 1ms.
If GPIO15 is low at startup, ROM code takes less time to execute
(because no logging is performed), so more time may be needed to allow
flash chip to become ready.
2017-05-25 10:51:39 +08:00
a6e4e89592
ulp: add build system integration and example
2017-03-27 12:41:00 +08:00
Sudeep Mohanty