Ladder Logic for PIC and AVR

Ladder Logic for PIC and AVR

http://cq.cx/ladder.pl#dl

Quick summary: 

 a compiler that starts with a ladder diagram and generates native PIC16 or AVR code. Features include:

• digital inputs and outputs
• timers (TON, TOF, RTO)
• counters (CTU, CTD, `circular counters' for use like a sequencer)
• analog inputs, analog (PWM) outputs
• integer variables and arithmetic instructions
• easy-to-use serial communications, to a PC, LCD, or other device
• shift registers, look-up tables
• EEPROM variables, whose values are not forgotten when you lose power
• simulator, to test your program before you generate PIC/AVR code

ldmicro.zip