Searched refs:g_ch34x_buf (Results 1 – 1 of 1) sorted by relevance
| /components/drivers/usb/cherryusb/class/vendor/serial/ |
| A D | usbh_ch34x.c | 11 USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t g_ch34x_buf[USB_ALIGN_UP(64, CONFIG_USB_ALIGN_SIZE)]; variable
107 ret = usbh_control_transfer(ch34x_class->hport, setup, g_ch34x_buf); in usbh_ch34x_get_version()
112 USB_LOG_INFO("Ch34x chip version %02x:%02x\r\n", g_ch34x_buf[0], g_ch34x_buf[1]); in usbh_ch34x_get_version()
280 memset(g_ch34x_buf, 'a', sizeof(g_ch34x_buf)); in usbh_ch34x_connect()
281 ret = usbh_ch34x_bulk_out_transfer(ch34x_class, g_ch34x_buf, sizeof(g_ch34x_buf), 0xfffffff); in usbh_ch34x_connect()
284 ret = usbh_ch34x_bulk_in_transfer(ch34x_class, g_ch34x_buf, sizeof(g_ch34x_buf), 0xfffffff); in usbh_ch34x_connect()
288 USB_LOG_RAW("%02x ", g_ch34x_buf[i]); in usbh_ch34x_connect()
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