2 * atusb.h - Definitions shared between kernel and ATUSB firmware
4 * Written 2013 by Werner Almesberger <werner@almesberger.net>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, version 2, or
9 * (at your option) any later version.
11 * This file should be identical for kernel and firmware.
12 * Kernel: drivers/net/ieee802154/atusb.h
13 * Firmware: ben-wpan/atusb/fw/include/atusb/atusb.h
19 #define ATUSB_VENDOR_ID 0x20b7 /* Qi Hardware*/
20 #define ATUSB_PRODUCT_ID 0x1540 /* 802.15.4, device 0 */
23 #define ATUSB_BUILD_SIZE 256 /* maximum build version/date message length */
25 /* Commands to our device. Make sure this is synced with the firmware */
27 ATUSB_ID
= 0x00, /* system status/control grp */
30 ATUSB_RF_RESET
= 0x10, /* debug/test group */
32 ATUSB_TEST
, /* atusb-sil only */
37 ATUSB_REG_WRITE
= 0x20, /* transceiver group */
43 ATUSB_SPI_WRITE
= 0x30, /* SPI group */
46 ATUSB_SPI_WRITE2_SYNC
,
47 ATUSB_RX_MODE
= 0x40, /* HardMAC group */
49 ATUSB_EUI64_WRITE
= 0x50, /* Parameter in EEPROM grp */
54 * Direction bRequest wValue wIndex wLength
56 * ->host ATUSB_ID - - 3
57 * ->host ATUSB_BUILD - - #bytes
58 * host-> ATUSB_RESET - - 0
60 * host-> ATUSB_RF_RESET - - 0
61 * ->host ATUSB_POLL_INT - - 1
62 * host-> ATUSB_TEST - - 0
63 * ->host ATUSB_TIMER - - #bytes (6)
64 * ->host ATUSB_GPIO dir+data mask+p# 3
65 * host-> ATUSB_SLP_TR - - 0
66 * host-> ATUSB_GPIO_CLEANUP - - 0
68 * host-> ATUSB_REG_WRITE value addr 0
69 * ->host ATUSB_REG_READ - addr 1
70 * host-> ATUSB_BUF_WRITE - - #bytes
71 * ->host ATUSB_BUF_READ - - #bytes
72 * host-> ATUSB_SRAM_WRITE - addr #bytes
73 * ->host ATUSB_SRAM_READ - addr #bytes
75 * host-> ATUSB_SPI_WRITE byte0 byte1 #bytes
76 * ->host ATUSB_SPI_READ1 byte0 - #bytes
77 * ->host ATUSB_SPI_READ2 byte0 byte1 #bytes
78 * ->host ATUSB_SPI_WRITE2_SYNC byte0 byte1 0/1
80 * host-> ATUSB_RX_MODE on - 0
81 * host-> ATUSB_TX flags ack_seq #bytes
82 * host-> ATUSB_EUI64_WRITE - - #bytes (8)
83 * ->host ATUSB_EUI64_READ - - #bytes (8)
86 #define ATUSB_REQ_FROM_DEV (USB_TYPE_VENDOR | USB_DIR_IN)
87 #define ATUSB_REQ_TO_DEV (USB_TYPE_VENDOR | USB_DIR_OUT)
89 #endif /* !_ATUSB_H */