It looks like FastLED isn't compatible with STM32F103C microcontroller

[tutankhamen]

It's weird because I can see

#elif defined(STM32F10X_MD)

in platform.h, but still getting:

fatal error: avr/io.h: No such file or directory

[stevstrong]

You should use in your code
#elif defined (ARDUINO_ARCH_STM32F1)

[stevstrong]

You should use in your code
#elif defined (ARDUINO_ARCH_STM32F1)

[ajkeeton]

I tried that and now FastLED is searching for application.h which isn't included anywhere I've seen

[ajkeeton]

I tried that and now FastLED is searching for application.h which isn't included anywhere I've seen

[nk64]

I was able to get my Blue Pill (Generic STM32F103C Series) working with FastLED by following the instructions in this comment by @evq #142 (comment)

The main point for me was to manually merge in https://github.com/evq/FastLED/tree/stm32f103
which at the time boiled down to these 5 files:
"FastLED\platforms\arm\stm32\led_sysdefs_arm_stm32.h"
"FastLED\platforms\arm\stm32\clockless_arm_stm32.h"
"FastLED\platforms\arm\stm32\fastpin_arm_stm32.h"
"FastLED\led_sysdefs.h"
"FastLED\platforms.h"

I also did the code change to reduce the sketch size dramatically:
#142 (comment)

[nk64]

I was able to get my Blue Pill (Generic STM32F103C Series) working with FastLED by following the instructions in this comment by @evq #142 (comment)

The main point for me was to manually merge in https://github.com/evq/FastLED/tree/stm32f103
which at the time boiled down to these 5 files:
"FastLED\platforms\arm\stm32\led_sysdefs_arm_stm32.h"
"FastLED\platforms\arm\stm32\clockless_arm_stm32.h"
"FastLED\platforms\arm\stm32\fastpin_arm_stm32.h"
"FastLED\led_sysdefs.h"
"FastLED\platforms.h"

I also did the code change to reduce the sketch size dramatically:
#142 (comment)

[ajkeeton]

Any interest in trying to get a pull request open? If not I might fork and try to get the ball rolling

[ajkeeton]

Any interest in trying to get a pull request open? If not I might fork and try to get the ball rolling

[evq]

@ajkeeton Last time I offered to PR it didn't seem like there was interest. Maybe that's changed now that there's a larger community around the Blue Pill?

Please feel free to fork and attempt a PR, I'd love to see it merged and maintained!

I would suggest cherry-picking the following commit, there's a missing pin definition.
treeoftenere@8bea714

There's also this branch https://github.com/treeoftenere/FastLED/commits/tenere with parallel output. <3 @shlomozippel

[evq]

@ajkeeton Last time I offered to PR it didn't seem like there was interest. Maybe that's changed now that there's a larger community around the Blue Pill?

Please feel free to fork and attempt a PR, I'd love to see it merged and maintained!

I would suggest cherry-picking the following commit, there's a missing pin definition.
treeoftenere@8bea714

There's also this branch https://github.com/treeoftenere/FastLED/commits/tenere with parallel output. <3 @shlomozippel

[13rac1]

👍 I'm using @evq 's branch with PlatformIO and a maple mini clone: https://github.com/eosrei/FastLED-STM32/commits/stm32f103

[13rac1]

👍 I'm using @evq 's branch with PlatformIO and a maple mini clone: https://github.com/eosrei/FastLED-STM32/commits/stm32f103

[kolyshkin]

#568

[kolyshkin]

#568