alex/esp-idf
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8290d450f3
esp-idf/components/soc
History
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
..
esp32 spi_master:fix error when use spi_bus_add_device more than 3 device 2022-09-14 12:40:29 +08:00
esp32c3 spi_master:fix error when use spi_bus_add_device more than 3 device 2022-09-14 12:40:29 +08:00
esp32s2 spi_master:fix error when use spi_bus_add_device more than 3 device 2022-09-14 12:40:29 +08:00
esp32s3 spi_master:fix error when use spi_bus_add_device more than 3 device 2022-09-14 12:40:29 +08:00
include/soc spi_master:fix error when use spi_bus_add_device more than 3 device 2022-09-14 12:40:29 +08:00
CMakeLists.txt soc: move implementations to esp_hw_support 2020-10-28 22:38:50 +08:00
component.mk Whitespace: Automated whitespace fixes (large commit) 2020-11-11 07:36:35 +00:00
linker.lf soc: move implementations to esp_hw_support 2020-10-28 22:38:50 +08:00
lldesc.c soc: Added support for specify the maximum descriptor length when setting up the DMA descriptor link 2022-01-06 08:11:57 +08:00
memory_layout_utils.c esp_rom: Add initial ESP32-C3 support 2020-11-30 11:12:56 +11:00
README.md soc: descriptive part occupy whole component 2020-10-28 07:21:29 +08:00
soc_include_legacy_warn.c Whitespace: Automated whitespace fixes (large commit) 2020-11-11 07:36:35 +00:00

README.md

soc

The soc component provides hardware description for targets supported by ESP-IDF.

- `xxx_reg.h`   - defines registers related to the hardware
- `xxx_struct.h` - hardware description in C `struct`
- `xxx_channel.h` - definitions for hardware with multiple channels
- `xxx_caps.h`  - features/capabilities of the hardware
- `xxx_pins.h`  - pin definitions
- `xxx_periph.h/*.c`  - includes all headers related to a peripheral; declaration and definition of IO mapping for that hardware