diqezit/ats20_ats_ex

AI Summary: The task involves debugging and modifying existing firmware for an ATS-20 radio receiver. The specific issue is that the 9kHz step size for MW band scanning is not consistently maintained across band boundaries, sometimes transitioning to a different step size in adjacent bands. The solution requires identifying and correcting the logic within the firmware that handles band switching and step size selection during scanning. Additionally, the ability to adjust the scan speed needs to be added or exposed for testing purposes.

AI Summary: The task involves analyzing and addressing a reported issue in a custom firmware for an ATS-20 receiver. The issue includes a frequency offset in CW LSB/USB modes, an inconvenient tuning step change when switching sidebands, the absence of a bar-style S-meter for MW/SW, and UI improvements for the FM favorites menu. The solution requires debugging the CW frequency offset, potentially adjusting the tuning step behavior, and improving the user interface clarity of the FM favorites menu and S-meter display.