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这是我写的SD16A驱动程序中通道选择的部分,把司马大侠剩下的几个通道补充完整了,呵呵
switch ( channel )
{
case 0:
SD16INCTL0 |= SD16INCH_0;
P6SEL |= BIT1 | BIT0;
break;
case 1:
SD16INCTL0 |= SD16INCH_1;
P6SEL |= BIT3 | BIT2;
break;
case 2:
SD16INCTL0 |= SD16INCH_2;
SD16AE = SD16AE6 | SD16AE7;
break;
case 3:
SD16INCTL0 |= SD16INCH_3;
SD16AE = SD16AE4 | SD16AE5;
break;
case 4:
SD16INCTL0 |= SD16INCH_4;
SD16AE = SD16AE2 | SD16AE3;
break;
case 5:
SD16INCTL0 |= SD16INCH_5;
break;
case 6:
SD16INCTL0 |= SD16INCH_6;
break;
case 7:
SD16INCTL0 |= SD16INCH_7;
break;
}
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发表于 2006-6-11 10:34
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此帖出自微控制器 MCU论坛
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此帖出自微控制器 MCU论坛
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