stm32f103xx-hal
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japaric
HAL for the STM32F103xx family of microcontrollers
Hi! I need to change PWM frequency, but the API doesn't allow it. The main problem is that changing the frequency change the frequency of all the channels, and there...
Hello, Would it be possible for you could create an example for enabling an external interrupt on a pin with and without `cortex-m-rtfm`? I tried to copy the interrupt set...
I'm looking for a way to get the DMA to buffer anything coming in on the serial port, and then being able to pull in data whenever I'm ready. My...
the time units stuff (hz, khz, mhz) seems oddly placed in a device-specific hal. Probably it better belongs in embedded-hal or somewhere else where it can be used by all...
By default GitHub pages use Jekyll, which ignores all files starting with an underscore (https://help.github.com/articles/files-that-start-with-an-underscore-are-missing/). This both means long times till the site appears on GitHub pages (as it all...
When using SPI1 the PB3 pin which is mapped to SCK doesn't work by default because in the default configuration of the `MAPR` register that pin is mapped to TRACESWO....
It would be nice if there was an option to enable idle line detection for serial dma transfers. This would make it a lot easier to use for variable length...
I am using the DMA with a circular buffer to recieve serial data on a UART, its working fine if it fills up both halves of the circ buffer. The...
A lot of the STM32 library is very dependent on macros, and I think that a lot of it could probably be avoided by making better use of traits. I...