Re: [CLOSED] Bitmine CoinCraft A1 28nm chip distribution / DIY support
Driver is for RaspPi with direct communication thru SPI. I'm using microcontroller that is a brigde between chain of chips and host thru RS485 comm port. So I needed to write own "driver". Obviously I was looking at that piece of code, but it's not secret that looking at someone's code is painfull 
It give me quite good amount of headache but it helped a little bit too. It only confirms that chip behavior is very dependent on command. exec_cmd function needs long list of parameters to be sucesfully executed...
It give me quite good amount of headache but it helped a little bit too. It only confirms that chip behavior is very dependent on command. exec_cmd function needs long list of parameters to be sucesfully executed...Hm, I tried to write the driver source code as self-explanatory and readable as possible, sorry if it was not as helpful as it could have been. Anyway, for one prototype I once ported the code to an STM32 controller, and after adapting the access to the SPI interface, it worked mostly unchanged. Unless you have a very resource-limited uC working with, I won't expect any issues.
Otherwise feel free to ask for clarifications, I'm helping out as far as possible.