Another good release for the LM80C Color Computer. The new firmware R3.9 is out!

• Added POINT function to get the status of a pixel in G2 mode (set or reset);
• Relocated CTC interrupt vectors to a jump table into RAM so that now the user can configure the CTC  channel interrupts to jump to custom routines (included the routine attached to channel 3 that supervises several critical system routines);
• now SERIAL has default arguments for data, parity, and stop bits if not passed;
• changed FN key 5 function;

Grab it as usual at https://github.com/leomil72/LM80C.