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After many attempts, I want to share the steps to use ch32v003fun under vscode/platformio
1. Install git first if you have not install.
2. Open vscode/Platformio, click on Platforms, and in the Inst…
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Hello
I'm having a problem with the ch32v003fun example in this repository. My platformIO.ini is the following:
```
> [env]
> platform = ch32v
> framework = ch32v003fun
>
> monitor_speed = 1…
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Hi,
Great job! I'm very happy to use Arduino with CH32VXXX but unfortunately I cannot upload proper compiled code to micro-controller:
```
Sketch uses 6028 bytes (9%) of program storage space. Ma…
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I'm on windows 11 and the vscode with PIO-CH32 is working fine with the CH32V003FUN project,but I want to use the minichlink ,but unfortunately it's only working with Winusb not the proprietary CH-lin…
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I have tested the code for UART Tx. If someone is willing to test the code for Rx and document everything, please make a pull request for the same.
Here is the code for TX
```
#include
#include…
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Very simple example: Load a blinky.elf file into the chip, make it start from 0 and break in the `main()` function.
Chip: CH32V003, Debugger: WCH-Link(E), firmware version 2.9 (latest).
I can't ge…
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### Build platform
Linux
### Core version
current 'main' branch
### Target
CH32V30x_EVT
### To reproduce
```
$ export BOARD=WCH:ch32v:CH32V30x_EVT
$ arduino-cli compile -v --build-pat…
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I was benchmarking some floating point operations on a CH32V307 chip and I was getting crazy results. The following sketch illustrates the problem:
```
uint32_t au32Time[1000];
void setup()
{…
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PIO only has the SiFive variant but we want https://github.com/xpack-dev-tools/riscv-none-embed-gcc-xpack/releases to be same as the the MounRiverStudio at least.
Toolchain can still be upgraded fr…
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## Origin
This is to request the creation of a `hal_wch` repository, ~~as a direct fork of~~ initially containing few selected headers from https://github.com/cnlohr/ch32v003fun. Current repo: http…