From 18defbd9d40a4c11a33025c8684f48fe51f102c5 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Tue, 11 Jan 2011 19:44:46 -0800 Subject: uhd: add msvc stdint.h so we can use stdints typedefs normally like, fix in fw_common.h --- host/lib/gain_group.cpp | 149 -------------------------------------- host/lib/transport/CMakeLists.txt | 3 - host/lib/transport/msvc/stdint.h | 35 --------- host/lib/usrp/usrp2/fw_common.h | 48 ++++++------ 4 files changed, 22 insertions(+), 213 deletions(-) delete mode 100644 host/lib/gain_group.cpp delete mode 100644 host/lib/transport/msvc/stdint.h (limited to 'host/lib') diff --git a/host/lib/gain_group.cpp b/host/lib/gain_group.cpp deleted file mode 100644 index 1be09dee2..000000000 --- a/host/lib/gain_group.cpp +++ /dev/null @@ -1,149 +0,0 @@ -// -// Copyright 2010 Ettus Research LLC -// -// 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 . -// - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -using namespace uhd; - -static const bool verbose = false; - -static bool compare_by_step_size( - const size_t &rhs, const size_t &lhs, std::vector &fcns -){ - return fcns.at(rhs).get_range().step > fcns.at(lhs).get_range().step; -} - -/*********************************************************************** - * gain group implementation - **********************************************************************/ -class gain_group_impl : public gain_group{ -public: - gain_group_impl(void){ - /*NOP*/ - } - - gain_range_t get_range(void){ - float overall_min = 0, overall_max = 0, overall_step = 0; - BOOST_FOREACH(const gain_fcns_t &fcns, get_all_fcns()){ - const gain_range_t range = fcns.get_range(); - overall_min += range.min; - overall_max += range.max; - //the overall step is the min (zero is invalid, first run) - if (overall_step == 0) overall_step = range.step; - overall_step = std::min(overall_step, range.step); - } - return gain_range_t(overall_min, overall_max, overall_step); - } - - float get_value(void){ - float overall_gain = 0; - BOOST_FOREACH(const gain_fcns_t &fcns, get_all_fcns()){ - overall_gain += fcns.get_value(); - } - return overall_gain; - } - - void set_value(float gain){ - std::vector all_fcns = get_all_fcns(); - if (all_fcns.size() == 0) return; //nothing to set! - - //get the max step size among the gains - float max_step = 0; - BOOST_FOREACH(const gain_fcns_t &fcns, all_fcns){ - max_step = std::max(max_step, fcns.get_range().step); - } - - //create gain bucket to distribute power - std::vector gain_bucket; - - //distribute power according to priority (round to max step) - float gain_left_to_distribute = gain; - BOOST_FOREACH(const gain_fcns_t &fcns, all_fcns){ - const gain_range_t range = fcns.get_range(); - gain_bucket.push_back( - max_step*int(std::clip(gain_left_to_distribute, range.min, range.max)/max_step) - ); - gain_left_to_distribute -= gain_bucket.back(); - } - - //get a list of indexes sorted by step size large to small - std::vector indexes_step_size_dec; - for (size_t i = 0; i < all_fcns.size(); i++){ - indexes_step_size_dec.push_back(i); - } - std::sort( - indexes_step_size_dec.begin(), indexes_step_size_dec.end(), - boost::bind(&compare_by_step_size, _1, _2, all_fcns) - ); - UHD_ASSERT_THROW( - all_fcns.at(indexes_step_size_dec.front()).get_range().step >= - all_fcns.at(indexes_step_size_dec.back()).get_range().step - ); - - //distribute the remainder (less than max step) - //fill in the largest step sizes first that are less than the remainder - BOOST_FOREACH(size_t i, indexes_step_size_dec){ - const gain_range_t range = all_fcns.at(i).get_range(); - float additional_gain = range.step*int( - std::clip(gain_bucket.at(i) + gain_left_to_distribute, range.min, range.max - )/range.step) - gain_bucket.at(i); - gain_bucket.at(i) += additional_gain; - gain_left_to_distribute -= additional_gain; - } - if (verbose) std::cout << "gain_left_to_distribute " << gain_left_to_distribute << std::endl; - - //now write the bucket out to the individual gain values - for (size_t i = 0; i < gain_bucket.size(); i++){ - if (verbose) std::cout << gain_bucket.at(i) << std::endl; - all_fcns.at(i).set_value(gain_bucket.at(i)); - } - } - - void register_fcns( - const gain_fcns_t &gain_fcns, size_t priority - ){ - _registry[priority].push_back(gain_fcns); - } - -private: - //! get the gain function sets in order (highest priority first) - std::vector get_all_fcns(void){ - std::vector all_fcns; - BOOST_FOREACH(ssize_t key, std::sorted(_registry.keys())){ - const std::vector &fcns = _registry[key]; - all_fcns.insert(all_fcns.begin(), fcns.begin(), fcns.end()); - } - return all_fcns; - } - - uhd::dict > _registry; -}; - -/*********************************************************************** - * gain group factory function - **********************************************************************/ -gain_group::sptr gain_group::make(void){ - return sptr(new gain_group_impl()); -} diff --git a/host/lib/transport/CMakeLists.txt b/host/lib/transport/CMakeLists.txt index 67865e0fe..8765c6703 100644 --- a/host/lib/transport/CMakeLists.txt +++ b/host/lib/transport/CMakeLists.txt @@ -37,9 +37,6 @@ IF(ENABLE_USB) ${CMAKE_CURRENT_SOURCE_DIR}/libusb1_base.cpp ${CMAKE_CURRENT_SOURCE_DIR}/libusb1_base.hpp ) - IF(MSVC) #include our custom stdint for libusb - INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/msvc) - ENDIF(MSVC) ELSE(ENABLE_USB) LIBUHD_APPEND_SOURCES( ${CMAKE_CURRENT_SOURCE_DIR}/usb_dummy_impl.cpp diff --git a/host/lib/transport/msvc/stdint.h b/host/lib/transport/msvc/stdint.h deleted file mode 100644 index b3eb61aae..000000000 --- a/host/lib/transport/msvc/stdint.h +++ /dev/null @@ -1,35 +0,0 @@ -// -// Copyright 2010 Ettus Research LLC -// -// 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 . -// - -#ifndef INCLUDED_LIBUHD_TRANSPORT_STDINT_H -#define INCLUDED_LIBUHD_TRANSPORT_STDINT_H - -#include - -//provide a stdint implementation for libusb - -typedef boost::uint64_t uint64_t; -typedef boost::uint32_t uint32_t; -typedef boost::uint16_t uint16_t; -typedef boost::uint8_t uint8_t; - -typedef boost::int64_t int64_t; -typedef boost::int32_t int32_t; -typedef boost::int16_t int16_t; -typedef boost::int8_t int8_t; - -#endif /* INCLUDED_LIBUHD_TRANSPORT_STDINT_H */ diff --git a/host/lib/usrp/usrp2/fw_common.h b/host/lib/usrp/usrp2/fw_common.h index 67ba90658..a22f805e1 100644 --- a/host/lib/usrp/usrp2/fw_common.h +++ b/host/lib/usrp/usrp2/fw_common.h @@ -18,18 +18,15 @@ #ifndef INCLUDED_USRP2_FW_COMMON_H #define INCLUDED_USRP2_FW_COMMON_H +#include + /*! * Structs and constants for usrp2 communication. * This header is shared by the firmware and host code. * Therefore, this header may only contain valid C code. */ #ifdef __cplusplus - #include - #define __stdint(type) boost::type extern "C" { -#else - #include - #define __stdint(type) type #endif //fpga and firmware compatibility numbers @@ -106,39 +103,38 @@ typedef enum{ } usrp2_clk_edge_t; typedef struct{ - __stdint(uint32_t) proto_ver; - __stdint(uint32_t) id; - __stdint(uint32_t) seq; + uint32_t proto_ver; + uint32_t id; + uint32_t seq; union{ - __stdint(uint32_t) ip_addr; + uint32_t ip_addr; struct { - __stdint(uint32_t) dev; - __stdint(uint32_t) data; - __stdint(uint8_t) miso_edge; - __stdint(uint8_t) mosi_edge; - __stdint(uint8_t) num_bits; - __stdint(uint8_t) readback; + uint32_t dev; + uint32_t data; + uint8_t miso_edge; + uint8_t mosi_edge; + uint8_t num_bits; + uint8_t readback; } spi_args; struct { - __stdint(uint8_t) addr; - __stdint(uint8_t) bytes; - __stdint(uint8_t) data[20]; + uint8_t addr; + uint8_t bytes; + uint8_t data[20]; } i2c_args; struct { - __stdint(uint32_t) addr; - __stdint(uint32_t) data; - __stdint(uint32_t) _pad[2]; - __stdint(uint8_t) num_bytes; //1, 2, 4 + uint32_t addr; + uint32_t data; + uint32_t _pad[2]; + uint8_t num_bytes; //1, 2, 4 } poke_args; struct { - __stdint(uint8_t) dev; - __stdint(uint8_t) bytes; - __stdint(uint8_t) data[20]; + uint8_t dev; + uint8_t bytes; + uint8_t data[20]; } uart_args; } data; } usrp2_ctrl_data_t; -#undef __stdint #ifdef __cplusplus } #endif -- cgit v1.2.3