I am trying to configure the DMA controller dedicated to the UART in the Intel Quark x1000 SoC.
I am not able to set the "Channel Enable" CH_EN_REG.CH_EN bit to 1.
Do you have a documentation that explains the operation of the DMA controller and how to configure it ?
Thank you for reaching out to Intel® Quark™ Microcontrollers Forum.
We will look into this issue and get back to you shortly.
Intel Customer Support