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* You can use SYSCLK to get a 32-bit timer count for cycles from the system clock, so you don't have to worry about overflows
* You can use the AWU IRQ Handler to get interrupts when the AWU triggers…
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Can someone post a example of how to use the I2C Peripheral as a I2C Slave driven by Interrupts instead of polling?
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We should add commands to enable or disable 3.3V & 5V output of WCH-Link as implemented on minichlink.
I may add this function
Ref: https://github.com/cnlohr/ch32v003fun/tree/master/minichlink
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As the title says, no support for analogWrite();
What needs to be done in order for it to work?
Has anyone figured it out?
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Hi, there are some inaccuracies in `InterruptVectorDefault()` when i compile ch32v003fun with ch32v208. They lead to wrong interrupt vector layout.
These inaccuracies seem to have similar source as #…
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Hey,
so is it possible that your blink example basically bricked my `CH32V003A4M6`? 🙈
The `CH32V003A4M6` has `SWIO` and `PD4` on the same physical pin. Your blink example toggles `PD4` instantly. I…
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Apropos of an issue that arose here on the `ch32v003fun` repo:
- https://github.com/cnlohr/ch32v003fun/pull/394
At the moment `riscv64-unknown-elf/include/machine/setjmp.h` (I presume that the L…
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Hi, I used to develop firmware for CH32v003 on naneos platform and it works fine. Now I move to ch32v003fun to optimize flash usage. However, using the same WCH-E Link programmer, I don't know why ch3…
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Hi, I used to use noneos framework. I usually call USART_Printf_Init(9600) at the beginning of setup function before I start writing my debug message via printf. However, ch32v003fun framework doesn't…
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Just took a glance, at the source and found PIN defs for the S2 Mini? Would make it easy to try :).
![S2 Mini](https://github.com/cnlohr/esp32s2-cookbook/assets/609947/f9d94abf-2c04-4b3c-ab40-a4312…