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MSP430F4XX系列的32位硬件乘法器



MPY32CTL0 |=OP1_32 + OP2_32 + MPYM__MPYS;

配置为32位乘法器,是不是只能用作32位的 ?

否能再用作16位的乘法器?

int16_t val;

MPYS = val;
OP2 = val;