msp430 and counter of timers
with MSP430G2553, I control 4 switches with timers. Timers 1.0 and counts TA1.1 can determine the period for key1. TA0.0 is TA0.1 can determine the period for switch2. What can ı do for switch3 and switch4. All duty cyles and frequency are the same for each switch, but no switch open at a time. for example, switches 1 MHz and a duty cycle of 80%. this switch opens and closes 50 times then stopped. I check my control algorithm is then another switch or the same switch may again cycle, but do not forget not 2 switch to work at the same time.
Is there anything I can do to increase the number of timers ?