2ec04b57de
Not necessary in these cases, and prevents parens from expanding into the
assembly code such as added in 562ab01046 -
a pattern which is accepted by GCC assembler but illegal syntax for LLVM assembler.
As reported https://github.com/espressif/llvm-project/issues/35#issuecomment-726853574
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