TI中文支持网例程里面的ADC_BACE 3指的是什么，这个和sequence有什么关系
xyz549040622：
// // Enable sample sequence 3 with a processor signal trigger. Sequence 3 // will do a single sample when the processor sends a signal to start the // conversion. Each ADC module has 4 programmable sequences, sequence 0 // to sequence 3. This example is arbitrarily using sequence 3. // ADCSequenceConfigure(ADC0_BASE, 3, ADC_TRIGGER_PROCESSOR, 0);\
ADC_BACE,TM4C123x有两个ad，分别是adc0和adc1，这里用到的是adc0
3是序列通道，每个ad都有4个序列通道，这里用到的是通道3.
