[sdiy] STM32F4 synthesis examples

[julian schmidt]

Am 03.02.2013 22:10, schrieb Martin Klang:
> On 3 Feb 2013, at 20:38, julian schmidt wrote:
>
>> My drumsynth is running on a custom board with 2 stereo out and 1 stereo in codec.
>> Since the F4 has only 2 I2S lines, the 2nd DAC and the ADC share a line and have to be selected via jumper.
> It's got 2 channels of on-chip 12bit DAC as well, right?
exactly.
>
> I've been playing with the Discovery boards for a couple of weeks now, bit of a steep learning curve but very powerful mcu's.
> And great dev boards for the money.
> I just wish there was something like avr-gcc for stm32f, CMSIS is probably alright but it takes 2 pages of code just to set up the ADCs!
> Oh and the ST libs have an awful license on them, effectively prohibiting open source development.
which license do you mean?
regarding the std. peripheral lib I can find no license other than the 
liability statement in the release notes.

I have to dig onto this as I wanted to release my drumsynth src as GPL :-o

julian

>
> /m