Renz Bagaporo
010ab4ca1f
feat(ulp): use cmakev2 linker script preprocessing
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Register ULP memory linker scripts with target_linker_script so CMake v2 handles preprocessing and attachment through the component graph.
Keep the generated legacy outputs named .ld by stripping only the .in suffix, and pass full linker script paths to support direct ld invocation.
2026-07-15 09:14:35 +09:00
Marius Vikhammer
88b39e88c4
feat(ulp): support lp-core PMP on ESP32-S31
2026-05-12 09:20:30 +08:00
Marius Vikhammer
261bd160aa
feat(ulp): support placing ULP app in HP-RAM
2026-04-29 09:47:33 +08:00
Marius Vikhammer
cd0e6ec2ca
fix(lp-core): fixed rtc mem conflict on p4 eco5 between app and ULP
2025-11-20 17:03:23 +08:00
Marius Vikhammer
692eb01fe1
fix(lp-core): fixed ULP shared mem address being wrong on P4
2024-07-23 14:12:18 +08:00
Marius Vikhammer
4533f16c34
fix(rtc_memory): fix conflict between LP-ROM and RTC reserved
2024-04-17 13:37:56 +08:00
Sudeep Mohanty
a6461eab77
feat(ulp-riscv): Added interrupt vector handling for ULP RISC-V
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This commit adds interrupt vector processing for the ULP RISC-V co-processor.
2024-01-18 15:59:27 +01:00
Marius Vikhammer
0c067fcb05
feat(ulp/lp_core): Added basic support for building and running a LP-Core app on ESP32P4
2023-11-29 10:50:40 +08:00
Marius Vikhammer
3ced7b12e8
ulp: add support for using lp timer with lp core on C6
2023-05-06 14:13:14 +08:00
Marius Vikhammer
284dabf17f
ulp: added basic support for building and running a binary in the lp core
2023-03-09 10:12:23 +08:00
Sudeep Mohanty
4fde033a5f
ulp: Added support for RTC I2C driver for ULP RISC-V on esp32s2 and esp32s3
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This commit adds support for using the RTC I2C peripheral on the ULP
RISC-V core for esp32s2 and esp32s3. It also adds an example to demonstrate the
usage of the RTC I2C peripheral.
This commit also modifies the rtc_i2c register structure files to enable
the use of bitfields in the ULP RISC-V RTC I2C driver.
2022-09-05 10:21:43 +02:00
Ivan Grokhotkov
9aecfe2b9d
ulp: fix typo in peripherals ld file names
2022-08-30 02:34:28 +02:00
Marius Vikhammer
e8b5096f52
ulp-riscv: add support for using ADC as well as an example show-casing it.
2022-07-11 09:31:22 +08:00
Sudeep Mohanty
2fc9bd61bf
ulp: refactor ulp component
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This commit refactors the ulp component.
Files are now divided based on type of ulp, viz., fsm or risc-v.
Files common to both are maintained in the ulp_common folder.
This commit also adds menuconfig options for ULP within the ulp
component instead of presenting target specific configuations for ulp.
2022-01-27 11:54:42 +05:30
Sudeep Mohanty
2ed15d8b1e
ulp: Added ULP RISC-V support for esp32s3
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This commit adds support for ULP RISC-V for esp32s3.
Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com >
2022-01-18 10:58:00 +05:30
Angus Gratton
3ee4370578
esp32s2 riscv ulp: Ensure reset vector is always at offset 0x0
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Previous linker script relied on nothing else using the .text section
As reported at https://esp32.com/viewtopic.php?f=2&t=20734&p=75997
2021-05-06 09:25:32 +10:00
fuzhibo
357b64fd2c
bugfix: add .rodata section for riscv ulp for esp32s2
2021-04-12 14:29:13 +08:00
Angus Gratton
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
Felipe Neves
b6dba84323
ulp: added support to building code for riscv ULP coprocessor
2020-07-15 15:28:49 -03:00
Dmitry
1518c410bc
A switch between esp32 and esp32s2betta added to the ULP build process.
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The new bin utils will have extension esp32s2ulp-elf, and they have to be placed to the bin directory.
2019-11-22 09:03:13 +03:00
Roland Dobai
0ae53691ba
Rename Kconfig options (components/esp32)
2019-05-21 09:09:01 +02:00
Dmitry Yakovlev
a6e4e89592
ulp: add build system integration and example
2017-03-27 12:41:00 +08:00
