void
dfu_init(const struct usbd_function *f, int enable)
{
const struct dfu_function *dfuf = (void *)f;
struct dfu_ctx *ctx = dfuf->ctx;
if (enable) {
ctx->dfuf = dfuf;
ctx->state = DFU_STATE_dfuIDLE;
usb_attach_function(&dfuf->func, &ctx->header);
}
}
void
hid_init(const struct usbd_function *f, int enable)
{
const struct hid_function *hidf = (void *)f;
struct hid_ctx *ctx = hidf->ctx;
if (enable) {
ctx->hidf = hidf;
usb_attach_function(&hidf->usb_func, &ctx->header);
if (hidf->report_max_size > 0)
ctx->tx_pipe = usb_init_ep(&ctx->header, HID_TX_EP, USB_EP_TX, hidf->report_max_size);
}
}
void
cdc_init(void (*data_ready_cb)(uint8_t *, size_t), void (*data_sent_cb)(size_t), struct cdc_ctx *ctx)
{
usb_attach_function(&cdc_function, &ctx->header);
ctx->data_ready_cb = data_ready_cb;
ctx->data_sent_cb = data_sent_cb;
ctx->out_queued = 0;
ctx->notice_pipe = usb_init_ep(&ctx->header, CDC_NOTICE_EP, USB_EP_TX, CDC_NOTICE_SIZE);
ctx->tx_pipe = usb_init_ep(&ctx->header, CDC_TX_EP, USB_EP_TX, CDC_TX_SIZE);
ctx->rx_pipe = usb_init_ep(&ctx->header, CDC_RX_EP, USB_EP_RX, CDC_RX_SIZE);
cdc_read_more(ctx);
cdc_tx_done(ctx->outbuf, -1, ctx);
}
