/* * atusb.h - Definitions shared between kernel and ATUSB firmware * * Written 2013 by Werner Almesberger <werner@almesberger.net> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, version 2, or * (at your option) any later version. * * This file should be identical for kernel and firmware. * Kernel: drivers/net/ieee802154/atusb.h * Firmware: ben-wpan/atusb/fw/include/atusb/atusb.h */ #ifndef _ATUSB_H #define _ATUSB_H #define ATUSB_VENDOR_ID 0x20b7 /* Qi Hardware*/ #define ATUSB_PRODUCT_ID 0x1540 /* 802.15.4, device 0 */ /* -- - - */ #define ATUSB_BUILD_SIZE 256 /* maximum build version/date message length */ /* Commands to our device. Make sure this is synced with the firmware */ enum atusb_requests { ATUSB_ID = 0x00, /* system status/control grp */ ATUSB_BUILD, ATUSB_RESET, ATUSB_RF_RESET = 0x10, /* debug/test group */ ATUSB_POLL_INT, ATUSB_TEST, /* atusb-sil only */ ATUSB_TIMER, ATUSB_GPIO, ATUSB_SLP_TR, ATUSB_GPIO_CLEANUP, ATUSB_REG_WRITE = 0x20, /* transceiver group */ ATUSB_REG_READ, ATUSB_BUF_WRITE, ATUSB_BUF_READ, ATUSB_SRAM_WRITE, ATUSB_SRAM_READ, ATUSB_SPI_WRITE = 0x30, /* SPI group */ ATUSB_SPI_READ1, ATUSB_SPI_READ2, ATUSB_SPI_WRITE2_SYNC, ATUSB_RX_MODE = 0x40, /* HardMAC group */ ATUSB_TX, ATUSB_EUI64_WRITE = 0x50, /* Parameter in EEPROM grp */ ATUSB_EUI64_READ, }; enum { ATUSB_HW_TYPE_100813, /* 2010-08-13 */ ATUSB_HW_TYPE_101216, /* 2010-12-16 */ ATUSB_HW_TYPE_110131, /* 2011-01-31, ATmega32U2-based */ ATUSB_HW_TYPE_RZUSB, /* Atmel Raven USB dongle with at86rf230 */ ATUSB_HW_TYPE_HULUSB, /* Busware HUL USB dongle with at86rf212 */ }; /* * Direction bRequest wValue wIndex wLength * * ->host ATUSB_ID - - 3 * ->host ATUSB_BUILD - - #bytes * host-> ATUSB_RESET - - 0 * * host-> ATUSB_RF_RESET - - 0 * ->host ATUSB_POLL_INT - - 1 * host-> ATUSB_TEST - - 0 * ->host ATUSB_TIMER - - #bytes (6) * ->host ATUSB_GPIO dir+data mask+p# 3 * host-> ATUSB_SLP_TR - - 0 * host-> ATUSB_GPIO_CLEANUP - - 0 * * host-> ATUSB_REG_WRITE value addr 0 * ->host ATUSB_REG_READ - addr 1 * host-> ATUSB_BUF_WRITE - - #bytes * ->host ATUSB_BUF_READ - - #bytes * host-> ATUSB_SRAM_WRITE - addr #bytes * ->host ATUSB_SRAM_READ - addr #bytes * * host-> ATUSB_SPI_WRITE byte0 byte1 #bytes * ->host ATUSB_SPI_READ1 byte0 - #bytes * ->host ATUSB_SPI_READ2 byte0 byte1 #bytes * ->host ATUSB_SPI_WRITE2_SYNC byte0 byte1 0/1 * * host-> ATUSB_RX_MODE on - 0 * host-> ATUSB_TX flags ack_seq #bytes * host-> ATUSB_EUI64_WRITE - - #bytes (8) * ->host ATUSB_EUI64_READ - - #bytes (8) */ #define ATUSB_REQ_FROM_DEV (USB_TYPE_VENDOR | USB_DIR_IN) #define ATUSB_REQ_TO_DEV (USB_TYPE_VENDOR | USB_DIR_OUT) #endif /* !_ATUSB_H */