sola/scpi-parser.git

			@@ -1,30 +1,29 @@
			/*-
			* Copyright (c) 2013 Jan Breuer
			* Richard.hmm
			* Copyright (c) 2012 Jan Breuer
			* BSD 2-Clause License
			*
			* All Rights Reserved
			* Copyright (c) 2012-2018, Jan Breuer, Richard.hmm
			* All rights reserved.
			*
			* Redistribution and use in source and binary forms, with or without
			* modification, are permitted provided that the following conditions are
			* met:
			* 1. Redistributions of source code must retain the above copyright notice,
			* this list of conditions and the following disclaimer.
			* 2. 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.
			* modification, are permitted provided that the following conditions are met:
			*
			* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
			* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
			* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
			* DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
			* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
			* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 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.
			* * 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.
			*
			* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
			* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
			* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
			* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
			* DAMAGES (INCLUDING, BUT NOT LIMITED TO, 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.
			*/

			/**
			@@ -52,14 +51,14 @@
			#endif

			#if !HAVE_STDBOOL
			typedef unsigned char bool;
			typedef unsigned char bool;
			#endif

			#ifndef FALSE
			#define FALSE 0
			#define FALSE 0
			#endif
			#ifndef TRUE
			#define TRUE (!FALSE)
			#define TRUE (!FALSE)
			#endif

			/* basic data types */
			@@ -74,8 +73,10 @@
			SCPI_REG_ESE, /* Event Status Enable Register */
			SCPI_REG_OPER, /* OPERation Status Register */
			SCPI_REG_OPERE, /* OPERation Status Enable Register */
			SCPI_REG_OPERC, /* OPERation Status Condition Register */
			SCPI_REG_QUES, /* QUEStionable status register */
			SCPI_REG_QUESE, /* QUEStionable status Enable Register */
			SCPI_REG_QUESC, /* QUEStionable status Condition Register */

			/* last definition - number of registers */
			SCPI_REG_COUNT
			@@ -113,7 +114,12 @@

			typedef struct _scpi_command_t scpi_command_t;

			#define SCPI_CMD_LIST_END {NULL, NULL, 0}
			#if USE_COMMAND_TAGS
			#define SCPI_CMD_LIST_END {NULL, NULL, 0}
			#else
			#define SCPI_CMD_LIST_END {NULL, NULL}
			#endif


			/* scpi interface */
			typedef struct _scpi_t scpi_t;
			@@ -201,8 +207,31 @@

			typedef scpi_result_t(scpi_command_callback_t)(scpi_t );

			/* scpi error queue */
			typedef void * scpi_error_queue_t;
			struct _scpi_error_info_heap_t {
			size_t wr;
			/* size_t rd; */
			size_t count;
			size_t size;
			char * data;
			};
			typedef struct _scpi_error_info_heap_t scpi_error_info_heap_t;

			struct _scpi_error_t {
			int16_t error_code;
			#if USE_DEVICE_DEPENDENT_ERROR_INFORMATION
			char * device_dependent_info;
			#endif
			};
			typedef struct _scpi_error_t scpi_error_t;

			struct _scpi_fifo_t {
			int16_t wr;
			int16_t rd;
			int16_t count;
			int16_t size;
			scpi_error_t * data;
			};
			typedef struct _scpi_fifo_t scpi_fifo_t;

			/* scpi units */
			enum _scpi_unit_t {
			@@ -212,8 +241,54 @@
			SCPI_UNIT_OHM,
			SCPI_UNIT_HERTZ,
			SCPI_UNIT_CELSIUS,
			SCPI_UNIT_SECONDS,
			SCPI_UNIT_DISTANCE
			SCPI_UNIT_SECOND,
			SCPI_UNIT_METER,
			SCPI_UNIT_GRAY,
			SCPI_UNIT_BECQUEREL,
			SCPI_UNIT_MOLE,
			SCPI_UNIT_DEGREE,
			SCPI_UNIT_GRADE,
			SCPI_UNIT_RADIAN,
			SCPI_UNIT_REVOLUTION,
			SCPI_UNIT_STERADIAN,
			SCPI_UNIT_SIEVERT,
			SCPI_UNIT_FARAD,
			SCPI_UNIT_COULOMB,
			SCPI_UNIT_SIEMENS,
			SCPI_UNIT_ELECTRONVOLT,
			SCPI_UNIT_JOULE,
			SCPI_UNIT_NEWTON,
			SCPI_UNIT_LUX,
			SCPI_UNIT_HENRY,
			SCPI_UNIT_ASTRONOMIC_UNIT,
			SCPI_UNIT_INCH,
			SCPI_UNIT_FOOT,
			SCPI_UNIT_PARSEC,
			SCPI_UNIT_MILE,
			SCPI_UNIT_NAUTICAL_MILE,
			SCPI_UNIT_LUMEN,
			SCPI_UNIT_CANDELA,
			SCPI_UNIT_WEBER,
			SCPI_UNIT_TESLA,
			SCPI_UNIT_ATOMIC_MASS,
			SCPI_UNIT_KILOGRAM,
			SCPI_UNIT_WATT,
			SCPI_UNIT_DBM,
			SCPI_UNIT_ATMOSPHERE,
			SCPI_UNIT_INCH_OF_MERCURY,
			SCPI_UNIT_MM_OF_MERCURY,
			SCPI_UNIT_PASCAL,
			SCPI_UNIT_TORT,
			SCPI_UNIT_BAR,
			SCPI_UNIT_DECIBEL,
			SCPI_UNIT_UNITLESS,
			SCPI_UNIT_FAHRENHEIT,
			SCPI_UNIT_KELVIN,
			SCPI_UNIT_DAY,
			SCPI_UNIT_YEAR,
			SCPI_UNIT_STROKES,
			SCPI_UNIT_POISE,
			SCPI_UNIT_LITER
			};
			typedef enum _scpi_unit_t scpi_unit_t;

			@@ -255,10 +330,11 @@

			struct _scpi_number_parameter_t {
			scpi_bool_t special;

			union {
			double value;
			int32_t tag;
			};
			} content;
			scpi_unit_t unit;
			int8_t base;
			};
			@@ -275,7 +351,9 @@
			struct _scpi_command_t {
			const char * pattern;
			scpi_command_callback_t callback;
			#if USE_COMMAND_TAGS
			int32_t tag;
			#endif /* USE_COMMAND_TAGS */
			};

			struct _scpi_interface_t {
			@@ -294,14 +372,27 @@
			int_fast16_t output_count;
			int_fast16_t input_count;
			scpi_bool_t cmd_error;
			scpi_error_queue_t error_queue;
			scpi_reg_val_t * registers;
			scpi_fifo_t error_queue;
			#if USE_DEVICE_DEPENDENT_ERROR_INFORMATION && !USE_MEMORY_ALLOCATION_FREE
			scpi_error_info_heap_t error_info_heap;
			#endif
			scpi_reg_val_t registers[SCPI_REG_COUNT];
			const scpi_unit_def_t * units;
			void * user_context;
			scpi_parser_state_t parser_state;
			const char * idn[4];
			size_t arbitrary_reminding;
			};

			enum _scpi_array_format_t {
			SCPI_FORMAT_ASCII = 0,
			SCPI_FORMAT_NORMAL = 1,
			SCPI_FORMAT_SWAPPED = 2,
			SCPI_FORMAT_BIGENDIAN = SCPI_FORMAT_NORMAL,
			SCPI_FORMAT_LITTLEENDIAN = SCPI_FORMAT_SWAPPED,
			};
			typedef enum _scpi_array_format_t scpi_array_format_t;

			#ifdef __cplusplus
			}
			#endif