alex/esp-idf
alex/esp-idf
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314 Commits

Author SHA1 Message Date
Marius Vikhammer
9b387caf19 fix(etm): add ulp etm ll functions 2024-07-16 10:04:18 +08:00
Marius Vikhammer
4ec9a8412d feat(ulp): include sdkconfig macros in cmake build 2024-07-15 16:16:08 +08:00
Sudeep Mohanty
945a593de2 fix(lp-i2c): Fixed the generation of spurious I2C start with lp-i2c 
This commit fixes an issue with LP I2C and RTC I2C where in the
peripherals generated a spurious I2C start condition when initialized.
This caused some sensors to not respond properly to the following read
or write request.

Closes https://github.com/espressif/esp-idf/issues/14043
Closes https://github.com/espressif/esp-idf/issues/11608
 2024-07-11 12:37:04 +02:00
Liu Xiao Yu
ea5a48836d Merge branch 'change/bu_lp_console_c5' into 'master' 
change(lp_uart): Enable low-power UART functionality of ULP core on ESP32C5

Closes IDF-8633

See merge request espressif/esp-idf!31922
 2024-07-09 15:54:00 +08:00
Xiaoyu Liu
66f7731bd8 change(lp_uart): Enable SOC_ULP_LP_UART_SUPPORTED on ESP32C5 2024-07-08 16:10:39 +08:00
Marius Vikhammer
d1132ddfa2 Merge branch 'feature/lp_core_etm' into 'master' 
feat(lp-core): added support for using ETM events as wake-up source

Closes IDF-10201 and IDF-6360

See merge request espressif/esp-idf!31810
 2024-07-08 12:23:03 +08:00
Marius Vikhammer
de2a66ebe0 feat(lp-core): added support for using ETM events as wake-up source 2024-07-08 11:04:34 +08:00
Marius Vikhammer
41d39a419f fix(pmp): fixed alignment of PMP addr for RTC mem on C5 
Also refactored it for C6/H2/C61 to keep the approach consistent between targets
 2024-07-04 16:24:46 +08:00
laokaiyao
cb22b8aaf7 ci(esp32c5): enable c5 target test 2024-07-02 16:45:49 +08:00
Marius Vikhammer
4c62b82180 docs(ulp): fix doxygen comment formatting 2024-06-27 16:17:05 +08:00
Sudeep Mohanty
70a0b4a1bf test: Added LP core unit tests for LP SPI 
This commit adds tests for LP SPI master and LP SPI slave devices.
 2024-06-26 13:43:55 +02:00
Sudeep Mohanty
6e85d744a8 feat(lp-spi): Added support for LP SPI driver to the LP Core on esp32p4 
This commit adds LP SPI master and LP SPI slave support for the LP Core
on the esp32p4.
 2024-06-26 13:43:55 +02:00
Sudeep Mohanty
c3888541f1 fix(ulp-risc-v): Fixed RTC I2C multi-byte read/write issue for ULP RISC-V 
This commit fixes an issue where multi-byte reads and writes over the
RTC I2C peripheral got stuck on the esp32s2 and esp32s3.

Closes https://github.com/espressif/esp-idf/issues/12235
 2024-06-24 09:17:59 +02:00
Sudeep Mohanty
e5d9d1dd60 Merge branch 'contrib/github_pr_14010' into 'master' 
fix(ulp): Write pin's output mode to the correct register (GitHub PR)

Closes IDFGH-13065

See merge request espressif/esp-idf!31581
 2024-06-19 14:57:40 +08:00
Marius Vikhammer
aae3aa5e5f feat(lp-core): bringup lp-core for C5 MP 
LP-Core is now able to boot and run on C5 MP chip.
 2024-06-19 09:18:47 +08:00
LonerDan
37fad48e1f fix(ulp-risc-v): Set RTC GPIO output mode in the correct register for ULP RISC-V 
According to the ESP32-S2/S3 TRM, the output pin's mode is set in the RTC_GPIO_PINn_REG
by programming the RTC_GPIO_PINn_PAD_DRIVER bit. The current ULP RISC-V RTCIO driver
however, incorrectly programs the RTC_IO_TOUCH_PADn_REG register field RTC_IO_TOUCH_PADn_DRV.
This commit fixes the bug.
 2024-06-18 14:33:13 +02:00
andylinpersonal
700f9b7e90 feat(ulp): Generate compile_commands.json for ulp targets 
This commit adds the generation of the compile_command.json file for ULP
and LP core apps.

Merges https://github.com/espressif/esp-idf/pull/13926
 2024-06-12 10:17:16 +02:00
wuzhenghui
cca222948a
fix(esp_driver_gpio): manage lp_io module clock by driver 
Closes https://github.com/espressif/esp-idf/issues/13683
 2024-06-05 17:56:37 +08:00
Marius Vikhammer
13e5b6f335 Merge branch 'feature/lp_core_pcnt' into 'master' 
feat(ulp): add pulse counter example for lp core

Closes IDF-9137

See merge request espressif/esp-idf!31163
 2024-06-03 12:33:50 +08:00
Marius Vikhammer
7495f3bf28 feat(ulp): add pulse counter example for lp core 2024-05-30 14:30:00 +08:00
Marius Vikhammer
de77d04358 feat(ulp): add lp core panic handler 2024-05-28 14:42:59 +08:00
Sudeep Mohanty
3fd3c37507 Merge branch 'fix/fix_flaky_lp_uart_tests' into 'master' 
Fixed unstable LP UART tests and added new tests

Closes IDFCI-2137

See merge request espressif/esp-idf!30524
 2024-05-27 14:39:14 +08:00
Marius Vikhammer
7a89223aed fix(lp_core_test): fixed race-condition in lp core tests 2024-05-15 10:50:23 +08:00
Marius Vikhammer
76b7d12329 Merge branch 'feature/lp_core_interrupts' into 'master' 
feat(ulp): support interrupts for C6/P4 LP core

Closes IDFGH-11986 and IDF-7200

See merge request espressif/esp-idf!30399
 2024-04-29 14:36:54 +08:00
Marius Vikhammer
c5a513cf49 feat(ulp): support interrupts for C6/P4 LP core 
Closes https://github.com/espressif/esp-idf/issues/13059
 2024-04-28 17:03:23 +08:00
Sudeep Mohanty
3cbe88427e test(lp-core): Added unit test for lp_core_printf 
This commit adds a unit test for the lp_core_printf API.
 2024-04-26 16:56:48 +02:00
Sudeep Mohanty
be8a0568c5 test(lp-core): Fixed unstable LP UART tests 
This commit fixes some flaky LP UART unit tests.
 2024-04-26 14:32:16 +02:00
Sudeep Mohanty
df7e51fb8d feat(lp-uart): Added unit tests for LP UART when used from LP Core 
This commit adds unit tests for the LP UART peripheral.
 2024-04-22 18:34:48 +02:00
laokaiyao
fc000cd7b7 ci(doc): enable doc build for esp32c5 2024-04-18 19:39:29 +08:00
Marius Vikhammer
1fa59c442b fix(ulp): fixed lp-core not booting during sleep 
LP core was unable to boot when system was in deepsleep.
This was due to lp uart init in LP rom using XTAL as clk source,
which is normally powered down during sleep.

This would cause lp uart to get stuck while printing ROM output,
and the app would never boot.

Also fixed wrong wakeup cause used by HP core for ULP wake up
 2024-04-18 11:36:30 +08:00
Marius Vikhammer
4533f16c34 fix(rtc_memory): fix conflict between LP-ROM and RTC reserved 2024-04-17 13:37:56 +08:00
Marek Fiala
f2b75d81b3 fix(system): fix idf.py build ulp examples containing spaces in path on Win 2024-04-09 14:00:34 +02:00
Alexey Lapshin
4879bac36c feat(ulp): use --mcpu=esp32s3 for esp32s3 2024-04-04 16:12:39 +08:00
Marius Vikhammer
cbc632bd04 fix(lp_core): fix kconfig not allowing using all of LP mem for P4 lp core 2024-03-28 16:39:16 +08:00
Sudeep Mohanty
5228dc348b feat(lp_i2c): Added LP I2C support on the esp32p4 
This commit adds support for the LP I2C peripheral to be used from the
LP core on the esp32p4.
 2024-03-26 08:31:54 +01:00
Dr. Michael Lauer
08dead4b31 feat(ulp-riscv): Add convenience print function that supports different widths 
This commit adds a convenience function to print hex numbers of
different widths on the ULP RISC-V core.

Closes https://github.com/espressif/esp-idf/pull/13180
 2024-03-19 09:41:05 +01:00
Marius Vikhammer
4700f709ca Merge branch 'feature/c5_ulp' into 'master' 
feat(ulp): add basic support for running lp core on C5

Closes IDF-8637

See merge request espressif/esp-idf!29496
 2024-03-19 11:33:51 +08:00
Wu Zheng Hui
ba4b493df8 Merge branch 'fix/lp_core_uart_clk_init' into 'master' 
fix(lp_uart): Fixed LP UART bus clock initialization flow

See merge request espressif/esp-idf!29680
 2024-03-18 10:21:42 +08:00
Sudeep Mohanty
6d73dda897 fix(lp_uart): Fixed LP UART bus clock initialization flow 
This MR updates the LP UART bus clock initialization flow to avoid
a lock up when accessing the LP UART peripheral.
 2024-03-15 09:28:35 +01:00
Sudeep Mohanty
b90a279587 feat(lp-core): Added ability to print from LP ROM on the LP core 
This commit adds the ability to use LP ROM functions from the LP core.
This allows the LP core code to utilize standard functions such as those
for printing from the LP ROM and therefore help reduce the code size on
the LP core.
 2024-03-14 18:45:02 +01:00
Sudeep Mohanty
26fd843376 feat(lp_core): Added support for LP UART on LP core for esp32p4 
This commit enables LP UART support for the LP core on the esp32p4.
 2024-03-14 18:45:02 +01:00
Marius Vikhammer
a32fb07e7b feat(ulp): add basic support for running lp core on C5 2024-03-13 17:37:29 +08:00
Sudeep Mohanty
1c015a3f0d feat(ulp-riscv): Added unit test for RTC I2C 
This commit adds a unit-test for RTC I2C operation on the ULP RISC-V.
 2024-02-21 11:46:19 +01:00
Sudeep Mohanty
993c8d4f0e fix(ulp-riscv): Wrapped all RTC I2C and UART operations in critical sections 
This commit adds a workaround for a bug where the RTC I2C operations
result in a Bus Error when interrupts are enabled. The commit also adds
a critical section protection for UART print operations.
 2024-02-21 11:45:06 +01:00
Sudeep Mohanty
d352ec615a feat(ulp-riscv): Added utility functions for atomicity 
This commit adds utility functions to enter and exit critical sections
in the code flow by disabling and enabling interrupts.
 2024-02-21 11:45:06 +01:00
Sudeep Mohanty
bc74cf808d feat(ulp-riscv): Added Kconfig option to enable ULP RISC-V interrupts 
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
Omar Chebib
5a32ca10ad feat(lp_core): add a public function to get the timer cycle count 
Closes https://github.com/espressif/esp-idf/issues/13101
 2024-02-09 16:50:02 +08:00
Sudeep Mohanty
7acc152f1c Merge branch 'bugfix/rtc_i2c_not_in_od_mode' into 'master' 
fix(ulp_riscv): Updated RTC I2C to use open-drain IOs

See merge request espressif/esp-idf!28799
 2024-02-06 15:40:24 +08:00
Marius Vikhammer
dff1e5df88 feat(lp_core): add support for lp timer and lp gpio on P4 2024-02-06 09:41:20 +08:00
Sudeep Mohanty
e93c3068a0 fix(ulp_riscv): Updated RTC I2C to use open-drain IOs 
This commit updates the RTC I2C driver in the ULP RISC-V to initialize
all I2C IOs in open-drain mode.
 2024-01-30 14:54:45 +01:00