Hardware timer usage and Audio pin for other purpose

souravg009 commented 2 years ago

Hello Mr. Miroslav Nemecek, Thank you for this wonderful gift. I am making a GUI console for my hobby project with it. However, I have a few questions.

Is it possible to use the hardware timer (for the tachometer function)?
How to utilize the audio out pin for another purpose?
Is it possible to use DrawTextBg and Text printing with PrintText can be used on the same canvas at the same time? which example to follow?
How to use UART0 at GP12,13, I2C0 on GP20,21 (for DS3231 RTC) and SPI0 on GP16,17,18,19 (for microSD card)? Thanks & Regards, Sourav

Panda381 commented 2 years ago

Using hardware_timer is ok, PicoVGA does not use it.
You can use audio out pint for another purpose if you will not call PWMSndInit() function.
DrawTextBg and PrintText functions cannot be used on the same canvas, because on is using graphics canvas and other uses text canvas.
Examples of using peripherals can be found in the SDK examples http://www.breatharian.eu/hw/rasppico/index_en.html

souravg009 commented 2 years ago

Thank you, Mr Miroslav Nemecek, for your valuable comment and help. -Thanks & Regards, Sourav

Panda381 / PicoVGA

Hardware timer usage and Audio pin for other purpose #6