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Diffstat (limited to 'usrp2/host/lib/control.h')
| -rw-r--r-- | usrp2/host/lib/control.h | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/usrp2/host/lib/control.h b/usrp2/host/lib/control.h deleted file mode 100644 index 3515ba10fe..0000000000 --- a/usrp2/host/lib/control.h +++ /dev/null @@ -1,179 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2009,2010 Free Software Foundation, Inc. - * - * 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 3 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, see <http://www.gnu.org/licenses/>. - */ - -#ifndef INCLUDED_CONTROL_H -#define INCLUDED_CONTROL_H - -#include <gruel/thread.h> -#include <usrp2_eth_packet.h> - -namespace usrp2 { - - struct op_generic_cmd { - u2_eth_packet_t h; - op_generic_t op; - op_generic_t eop; - }; - - /*! - * OP_CONFIG_RX_V2 command packet - */ - struct op_config_rx_v2_cmd - { - u2_eth_packet_t h; - op_config_rx_v2_t op; - op_generic_t eop; - }; - - struct op_start_rx_streaming_cmd - { - u2_eth_packet_t h; - op_start_rx_streaming_t op; - op_generic_t eop; - }; - - struct op_sync_and_start_rx_streaming_cmd - { - u2_eth_packet_t h; - op_generic_t sync_op; - op_start_rx_streaming_t rx_op; - op_generic_t eop; - }; - - struct op_stop_rx_cmd { - u2_eth_packet_t h; - op_generic_t op; - op_generic_t eop; - }; - - struct op_config_tx_v2_cmd - { - u2_eth_packet_t h; - op_config_tx_v2_t op; - op_generic_t eop; - }; - - struct op_config_mimo_cmd - { - u2_eth_packet_t h; - op_config_mimo_t op; - op_generic_t eop; - }; - - struct op_burn_mac_addr_cmd - { - u2_eth_packet_t h; - op_burn_mac_addr_t op; - op_generic_t eop; - }; - - struct op_dboard_info_cmd { - u2_eth_packet_t h; - op_generic_t op; - op_generic_t eop; - }; - - struct op_peek_cmd { - u2_eth_packet_t h; - op_peek_t op; - op_generic_t eop; - }; - - struct op_poke_cmd { - u2_eth_packet_t h; - op_poke_t op; - // words to write go here - // eop must be dynamically written here - }; - - struct op_freq_cmd { - u2_eth_packet_t h; - op_freq_t op; - op_generic_t eop; - }; - - struct op_gpio_cmd { - u2_eth_packet_t h; - op_gpio_t op; - op_generic_t eop; - }; - - struct op_gpio_set_sels_cmd { - u2_eth_packet_t h; - op_gpio_set_sels_t op; - op_generic_t eop; - }; - - /*! - * Control mechanism to allow API calls to block waiting for reply packets - */ - class pending_reply - { - private: - unsigned int d_rid; - void *d_buffer; - size_t d_len; - - // d_mutex is used with d_cond and also protects d_complete - gruel::mutex d_mutex; - gruel::condition_variable d_cond; - bool d_complete; - - public: - /*! - * Construct a pending reply from the reply ID, response packet - * buffer, and buffer length. - */ - pending_reply(unsigned int rid, void *buffer, size_t len); - - /*! - * Destructor. Signals creating thread. - */ - ~pending_reply(); - - /*! - * Block, waiting for reply packet. - * Returns: 1 = ok, reply packet in buffer - * 0 = timeout - */ - int wait_for_completion(double secs); - - /*! - * Allows creating thread to resume after copying reply into buffer - */ - void notify_completion(); - - /*! - * Retrieve pending reply ID - */ - unsigned int rid() const { return d_rid; } - - /*! - * Retrieve destination buffer address - */ - void *buffer() const { return d_buffer; } - - /*! - * Retrieve destination buffer length - */ - size_t len() const { return d_len; } - }; - -} // namespace usrp2 - -#endif /* INCLUDED_CONTROL_H */ |