diff options
Diffstat (limited to 'carl9170fw/carlfw/include/usb.h')
| -rw-r--r-- | carl9170fw/carlfw/include/usb.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/carl9170fw/carlfw/include/usb.h b/carl9170fw/carlfw/include/usb.h deleted file mode 100644 index cea1d4d..0000000 --- a/carl9170fw/carlfw/include/usb.h +++ /dev/null @@ -1,191 +0,0 @@ -/* - * carl9170 firmware - used by the ar9170 wireless device - * - * USB definitions - * - * Copyright (c) 2000-2005 ZyDAS Technology Corporation - * Copyright (c) 2007-2009 Atheros Communications, Inc. - * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> - * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com> - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __CARL9170FW_USB_H -#define __CARL9170FW_USB_H - -#include "config.h" -#include "types.h" -#include "io.h" -#include "hw.h" -#include "ch9.h" - -struct ar9170_usb_config { - struct usb_config_descriptor cfg; - struct usb_interface_descriptor intf; - struct usb_endpoint_descriptor ep[AR9170_USB_NUM_EXTRA_EP]; -} __packed; - -static inline __inline bool usb_detect_highspeed(void) -{ - return !!(getb(AR9170_USB_REG_MAIN_CTRL) & - AR9170_USB_MAIN_CTRL_HIGHSPEED); -} - -static inline __inline bool usb_configured(void) -{ - return !!(getb(AR9170_USB_REG_DEVICE_ADDRESS) & - AR9170_USB_DEVICE_ADDRESS_CONFIGURE); -} - -static inline __inline void usb_enable_remote_wakeup(void) -{ - orb(AR9170_USB_REG_MAIN_CTRL, AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP); -} - -static inline __inline void usb_disable_remote_wakeup(void) -{ - andb(AR9170_USB_REG_MAIN_CTRL, ~AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP); -} - -static inline __inline void usb_enable_global_int(void) -{ - orb(AR9170_USB_REG_MAIN_CTRL, AR9170_USB_MAIN_CTRL_ENABLE_GLOBAL_INT); -} - -static inline __inline void usb_trigger_out(void) -{ - andb(AR9170_USB_REG_INTR_MASK_BYTE_4, - (uint8_t) ~AR9170_USB_INTR_DISABLE_OUT_INT); -} - -static inline __inline void usb_reset_out(void) -{ - orb(AR9170_USB_REG_INTR_MASK_BYTE_4, AR9170_USB_INTR_DISABLE_OUT_INT); -} - -static inline __inline void usb_trigger_in(void) -{ - andb(AR9170_USB_REG_INTR_MASK_BYTE_6, ~AR9170_USB_INTR_DISABLE_IN_INT); -} - -static inline __inline void usb_reset_in(void) -{ - orb(AR9170_USB_REG_INTR_MASK_BYTE_6, AR9170_USB_INTR_DISABLE_IN_INT); -} - -static inline __inline void usb_ep3_xfer_done(void) -{ - orb(AR9170_USB_REG_EP3_BYTE_COUNT_HIGH, 0x08); -} - -static inline __inline void usb_suspend_ack(void) -{ - /* - * uP must do-over everything it should handle - * and do before into the suspend mode - */ - andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(2)); -} - -static inline __inline void usb_resume_ack(void) -{ - /* - * uP must do-over everything it should handle - * and do before into the suspend mode - */ - - andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(3)); -} - -static inline __inline void usb_reset_ack(void) -{ - andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(1)); -} - -static inline __inline void usb_data_out0Byte(void) -{ - andb(AR9170_USB_REG_INTR_SOURCE_7, (uint8_t) ~BIT(7)); -} - -static inline __inline void usb_data_in0Byte(void) -{ - andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(6)); -} - -static inline __inline void usb_stop_down_queue(void) -{ - andl(AR9170_USB_REG_DMA_CTL, ~AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE); -} - -static inline __inline void usb_start_down_queue(void) -{ - orl(AR9170_USB_REG_DMA_CTL, AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE); -} - -static inline __inline void usb_clear_input_ep_toggle(unsigned int ep) -{ - andl(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1), - ~AR9170_USB_EP_IN_TOGGLE); -} - -static inline __inline void usb_set_input_ep_toggle(unsigned int ep) -{ - orl(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1), - AR9170_USB_EP_IN_TOGGLE); -} - -static inline __inline void usb_clear_output_ep_toggle(unsigned int ep) -{ - andl(AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH + (ep << 1), - ~AR9170_USB_EP_OUT_TOGGLE); -} - -static inline __inline void usb_set_output_ep_toggle(unsigned int ep) -{ - orl(AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH + (ep << 1), - AR9170_USB_EP_OUT_TOGGLE); -} - -static inline void usb_structure_check(void) -{ - BUILD_BUG_ON(sizeof(struct usb_config_descriptor) != USB_DT_CONFIG_SIZE); - BUILD_BUG_ON(sizeof(struct usb_device_descriptor) != USB_DT_DEVICE_SIZE); - BUILD_BUG_ON(sizeof(struct usb_endpoint_descriptor) != USB_DT_ENDPOINT_SIZE); - BUILD_BUG_ON(sizeof(struct usb_interface_descriptor) != USB_DT_INTERFACE_SIZE); -} - -void __noreturn jump_to_bootcode(void); - -void send_cmd_to_host(const uint8_t len, const uint8_t type, - const uint8_t ext, const uint8_t *body); - -void usb_init(void); -void usb_ep0rx(void); -void usb_ep0tx(void); -void usb_ep0setup(void); -void handle_usb(void); - -void usb_timer(void); -void usb_putc(const char c); -void usb_print_hex_dump(const void *buf, int len); - -void usb_init_highspeed_fifo_cfg(void); -void usb_init_fullspeed_fifo_cfg(void); - -void __noreturn start(void); -void __noreturn reboot(void); - -#endif /* __CARL9170FW_USB_H */ |