Re: mpc5200 and PWM

2009-01-25 Thread Jon Smirl
On Sun, Jan 25, 2009 at 1:24 AM, Grant Likely wrote: > On Sat, Jan 24, 2009 at 6:20 PM, Jon Smirl wrote: >> Is it possible to use Bestcomm with PWM to generate complex waveforms? >> For example change the frequency and duty cycle after each cycle? Has >> anyone tried doing this? I'd like to build

Re: mpc5200 and PWM

2009-01-24 Thread Grant Likely
On Sat, Jan 24, 2009 at 6:20 PM, Jon Smirl wrote: > Is it possible to use Bestcomm with PWM to generate complex waveforms? > For example change the frequency and duty cycle after each cycle? Has > anyone tried doing this? I'd like to build a table of count/width > pairs and then feed them to the P

mpc5200 and PWM

2009-01-24 Thread Jon Smirl
Is it possible to use Bestcomm with PWM to generate complex waveforms? For example change the frequency and duty cycle after each cycle? Has anyone tried doing this? I'd like to build a table of count/width pairs and then feed them to the PWM pin without taking an interrupt on each cycle. -- Jon