/***************************************************************************//** * @file util.h * @brief Header file of Util driver. * @author DBogdan (dragos.bogdan@analog.com) ******************************************************************************** * Copyright 2013(c) Analog Devices, Inc. * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * - Neither the name of Analog Devices, Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * - The use of this software may or may not infringe the patent rights * of one or more patent holders. This license does not release you * from the requirement that you obtain separate licenses from these * patent holders to use this software. * - Use of the software either in source or binary form, must be run * on or directly connected to an Analog Devices Inc. component. * * THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *******************************************************************************/ #ifndef __NO_OS_PORT_H__ #define __NO_OS_PORT_H__ /******************************************************************************/ /***************************** Include Files **********************************/ /******************************************************************************/ #include #include #include #include #include "ad9361.h" #include "common.h" #include "config.h" #ifdef NUAND_MODIFICATIONS // include adc/dac core headers #include "adc_core.h" #include "dac_core.h" #endif // NUAND_MODIFICATIONS /******************************************************************************/ /********************** Macros and Constants Definitions **********************/ /******************************************************************************/ #define SUCCESS 0 #ifdef NUAND_MODIFICATIONS // guard on ARRAY_SIZE (already defined in libbladeRF) #ifndef ARRAY_SIZE #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) #endif #else #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) #endif // NUAND_MODIFICATIONS #define min(x, y) (((x) < (y)) ? (x) : (y)) #define min_t(type, x, y) (type)min((type)(x), (type)(y)) #define max(x, y) (((x) > (y)) ? (x) : (y)) #define max_t(type, x, y) (type)max((type)(x), (type)(y)) #define clamp(val, min_val, max_val) (max(min((val), (max_val)), (min_val))) #define clamp_t(type, val, min_val, max_val) (type)clamp((type)(val), (type)(min_val), (type)(max_val)) #define DIV_ROUND_UP(x, y) (((x) + (y) - 1) / (y)) #define DIV_ROUND_CLOSEST(x, divisor) (((x) + (divisor) / 2) / (divisor)) #define BIT(x) (1 << (x)) #define CLK_IGNORE_UNUSED BIT(3) #define CLK_GET_RATE_NOCACHE BIT(6) #ifdef NUAND_MODIFICATIONS // Fix a whole slew of MSVC compiler errors... #if defined(HAVE_VERBOSE_MESSAGES) #define dev_err(dev, format, ...) {printf(format, ## __VA_ARGS__);printf("\n"); } #define dev_warn(dev, format, ...) {printf(format, ## __VA_ARGS__);printf("\n"); } #if defined(HAVE_DEBUG_MESSAGES) #define dev_dbg(dev, format, ...) {printf(format, ## __VA_ARGS__);printf("\n"); } #else #define dev_dbg(dev, format, ...) { if (0) printf(format, ## __VA_ARGS__); } #endif #define printk(format, ...) printf(format, ## __VA_ARGS__) #else #define dev_err(dev, format, ...) { if (0) printf(format, ## __VA_ARGS__); } #define dev_warn(dev, format, ...) { if (0) printf(format, ## __VA_ARGS__); } #define dev_dbg(dev, format, ...) { if (0) printf(format, ## __VA_ARGS__); } #define printk(format, ...) { if (0) printf(format, ## __VA_ARGS__); } #endif #else #if defined(HAVE_VERBOSE_MESSAGES) #define dev_err(dev, format, ...) ({printf(format, ## __VA_ARGS__);printf("\n"); }) #define dev_warn(dev, format, ...) ({printf(format, ## __VA_ARGS__);printf("\n"); }) #if defined(HAVE_DEBUG_MESSAGES) #define dev_dbg(dev, format, ...) ({printf(format, ## __VA_ARGS__);printf("\n"); }) #else #define dev_dbg(dev, format, ...) ({ if (0) printf(format, ## __VA_ARGS__); }) #endif #define printk(format, ...) printf(format, ## __VA_ARGS__) #else #define dev_err(dev, format, ...) ({ if (0) printf(format, ## __VA_ARGS__); }) #define dev_warn(dev, format, ...) ({ if (0) printf(format, ## __VA_ARGS__); }) #define dev_dbg(dev, format, ...) ({ if (0) printf(format, ## __VA_ARGS__); }) #define printk(format, ...) ({ if (0) printf(format, ## __VA_ARGS__); }) #endif #endif // NUAND_MODIFICATIONS struct device { #ifdef NUAND_MODIFICATIONS // fix MSVC code C2016 void *noop; #endif // NUAND_MODIFICATIONS }; struct spi_device { struct device dev; uint8_t id_no; #ifdef NUAND_MODIFICATIONS // add userdata field void *userdata; #endif // NUAND_MODIFICATIONS }; #ifdef NUAND_MODIFICATIONS // gpio_device struct struct gpio_device { void *userdata; }; #endif // NUAND_MODIFICATIONS struct axiadc_state { struct ad9361_rf_phy *phy; uint32_t pcore_version; #ifdef NUAND_MODIFICATIONS // add DAC DDS state, userdata struct dds_state dac_dds_state; void *userdata; #endif // NUAND_MODIFICATIONS }; struct axiadc_chip_info { char *name; int32_t num_channels; }; struct axiadc_converter { struct axiadc_chip_info *chip_info; uint32_t scratch_reg[16]; }; #ifdef WIN32 #include "basetsd.h" typedef SSIZE_T ssize_t; #define strsep(s, ct) 0 #define snprintf(s, n, format, ...) 0 #define __func__ __FUNCTION__ #endif /******************************************************************************/ /************************ Functions Declarations ******************************/ /******************************************************************************/ int32_t clk_prepare_enable(struct clk *clk); uint32_t clk_get_rate(struct ad9361_rf_phy *phy, struct refclk_scale *clk_priv); int32_t clk_set_rate(struct ad9361_rf_phy *phy, struct refclk_scale *clk_priv, uint32_t rate); uint32_t int_sqrt(uint32_t x); int32_t ilog2(int32_t x); uint64_t do_div(uint64_t* n, uint64_t base); uint32_t find_first_bit(uint32_t word); void * ERR_PTR(long error); void *zmalloc(size_t size); #endif