The return of the Hybrid Sid Player by xAD/Nightfall & Gianluca Renzi (RetroBit Lab)

Based on the Project and Hardware Schematic by Markus Gritsch released in the years 2011-2015 on the forum dangerousprototypes. Thanks Markus.

Changelog:

v1.18 – 28/1/2022

Fixed:

• When you are in Manual mode of playing SID the timeout timer wrongly are also increased into a variable but this timer works only for the modes: auto/random/intro.
• Wrong STATIC variable for the debug via serial. the serial debug don’t works correctly in some part of the code. %-)
• Wrong variable for the Timeout check if the time is longer then 99 seconds. %-)

Updated:

• Freed and remapped to another destination the MCU pins of PAUSE and FFWD buttons to use them with the CS for the SID #2 and R/W because we needed 2 MCU pins 5v tolerant and there aren’t many left :/
• Described some parts of the source code.
• Added new parameters to the configuration file (config.ini).
  • Playback timeout in seconds of the .SID files for AUTO/RANDOM and INTRO modes.
  • Configure the best baudrate for the debug via Serial.
  • Disable or Enable the visualization of the VU-METER for the 3 sid voices.

Below is an excerpt from the “config.ini” file.

# Serial Debug Baudrate – default: 115200
SERIAL_BAUDRATE=115200
# Set the Timeout in Seconds for the AUTO/RANDOM playing mode – default: 2 minutes
AUTORND_TIMEOUT=120
# Set the Timeout in Seconds for the INTRO playing mode – default: 15 seconds
INTRO_TIMEOUT=15
# Write 0 if you want to disable the visualization of the vu-meter for the 3 x sid voices.
# Default: 1
SID_VUMETER=1