GPAI Demo
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此 Demo 是 gpai 命令的部分代码(详见 drv_gpai.c),可以作为 GPAI
设备的使用参考:
u32 ch = 0; struct rt_adc_device *dev = NULL; dev = (struct rt_adc_device *)rt_device_find("gpai"); if (!dev) { LOG_E("Failed to open %s device\n", "gpai"); return; } ret = rt_adc_enable(dev, ch); if (!ret) { val = rt_adc_read(dev, ch); printf("GPAI ch%d: %d\n", ch, val); } rt_adc_disable(dev, ch);