Am 13.12.2002 18:42:36, schrieb Celso Providelo <[email protected]>: >I've found problems to setup the timer B to use the pulse in the TBCLK >as the clock source > > P4DIR &= ~BIT7; > P4SEL |= BIT7; > TBCTL = TBSSEL0 + ID0 + TBCLR;
TBSSEL0 -> value of 1 -> ACLK you can use TBSSEL_0 (underline!) to select TBCLK or leave at away as it has the value of 0 anyway. and a GCC feature: #define TBSSEL_TBCLK TBSSEL_0 #define TBSSEL_ACLK TBSSEL_1 #define TBSSEL_SMCLK TBSSEL_2 #define TBSSEL_INCLK TBSSEL_3 are defined, so that you can also write TBCTL = TBSSEL_TBCLK + ID0 + TBCLR; > TBCTL |= MC0; chris
