Updated README.md

This commit is contained in:
imi415 2022-03-29 01:04:49 +08:00
parent a069d0ba20
commit 2afc177bc4
Signed by: imi415
GPG Key ID: 885EC2B5A8A6F8A7
1 changed files with 2 additions and 2 deletions

View File

@ -28,8 +28,8 @@ The first file is used for CH32V303 devices, which lacks of the following periph
** Change the startup file to the correct version for the hardware in use. **
## Compilers
These MCUs uses something called "RISC-V4A" core without further documentation provided, AFAIK.
### Compilers
These MCUs uses something called "RISC-V4A" core with Chinese documentation provided.
Here is the list of features proprietary or incompatible with upstream toolchain:
* Fast IRQ handlers: uses a special attribute of `interrupt`, which value is `WCH-Interrupt-fast`