/* Initialize rgb
* CCP1 on RB3, CCP2 on RA7, CCP3 on RA3, CCP4 on RA4
* - Fosc = 8 MHz, 4 MHz, 2 MHz
- * - Prescale = 4, 4, 1
+ * - Prescale = 4, 1, 1
* - PRx value = 0xff
- * = f(rgb) = 1.95 kHz, 0.98 kHz, 1.95 kHz
+ * = f(rgb) = 1.95 kHz, 3.90 kHz, 1.95 kHz
*/
/* Set rgb Rxn pins as outputs. */