Commit Graph

12 Commits

Author SHA1 Message Date
Sudeep Mohanty
4fde033a5f ulp: Added support for RTC I2C driver for ULP RISC-V on esp32s2 and esp32s3
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
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
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
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)
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.
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