| | |
| | | /*- |
| | | * Copyright (c) 2012-2013 Jan Breuer, |
| | | * BSD 2-Clause License |
| | | * |
| | | * All Rights Reserved |
| | | * |
| | | * Copyright (c) 2012-2018, Jan Breuer |
| | | * 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. |
| | | * |
| | | * 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. |
| | | * 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. |
| | | * |
| | | * 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. |
| | | */ |
| | | |
| | | /** |
| | | * @file scpi_minimal.c |
| | | * @date Thu Nov 15 10:58:45 UTC 2012 |
| | | * |
| | | * |
| | | * @brief SCPI minimal implementation |
| | | * |
| | | * |
| | | * |
| | | * |
| | | */ |
| | | |
| | | |
| | |
| | | #include "scpi/constants.h" |
| | | #include "scpi/error.h" |
| | | #include "scpi/ieee488.h" |
| | | #include "utils_private.h" |
| | | |
| | | /** |
| | | * Command stub function |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_Stub(scpi_t * context) { |
| | | (void) context; |
| | |
| | | /** |
| | | * Query command stub function |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StubQ(scpi_t * context) { |
| | | SCPI_ResultInt(context, 0); |
| | | SCPI_ResultInt32(context, 0); |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * SYSTem:VERSion? |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_SystemVersionQ(scpi_t * context) { |
| | | SCPI_ResultText(context, SCPI_STD_VERSION_REVISION); |
| | | SCPI_ResultMnemonic(context, SCPI_STD_VERSION_REVISION); |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * SYSTem:ERRor[:NEXT]? |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_SystemErrorNextQ(scpi_t * context) { |
| | | int16_t err = SCPI_ErrorPop(context); |
| | | |
| | | SCPI_ResultInt(context, err); |
| | | SCPI_ResultText(context, SCPI_ErrorTranslate(err)); |
| | | |
| | | scpi_error_t error; |
| | | SCPI_ErrorPop(context, &error); |
| | | SCPI_ResultError(context, &error); |
| | | #if USE_DEVICE_DEPENDENT_ERROR_INFORMATION |
| | | SCPIDEFINE_free(&context->error_info_heap, error.device_dependent_info, false); |
| | | #endif |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * SYSTem:ERRor:COUNt? |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_SystemErrorCountQ(scpi_t * context) { |
| | | SCPI_ResultInt(context, SCPI_ErrorCount(context)); |
| | | SCPI_ResultInt32(context, SCPI_ErrorCount(context)); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * STATus:QUEStionable:CONDition? |
| | | * @param context |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusQuestionableConditionQ(scpi_t * context) { |
| | | /* return value */ |
| | | SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_QUESC)); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | |
| | | /** |
| | | * STATus:QUEStionable[:EVENt]? |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusQuestionableEventQ(scpi_t * context) { |
| | | /* return value */ |
| | | SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_QUES)); |
| | | SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_QUES)); |
| | | |
| | | /* clear register */ |
| | | SCPI_RegSet(context, SCPI_REG_QUES, 0); |
| | |
| | | /** |
| | | * STATus:QUEStionable:ENABle? |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusQuestionableEnableQ(scpi_t * context) { |
| | | /* return value */ |
| | | SCPI_ResultInt(context, SCPI_RegGet(context, SCPI_REG_QUESE)); |
| | | SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_QUESE)); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | |
| | | /** |
| | | * STATus:QUEStionable:ENABle |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusQuestionableEnable(scpi_t * context) { |
| | | int32_t new_QUESE; |
| | | if (SCPI_ParamInt(context, &new_QUESE, TRUE)) { |
| | | SCPI_RegSet(context, SCPI_REG_QUESE, new_QUESE); |
| | | if (SCPI_ParamInt32(context, &new_QUESE, TRUE)) { |
| | | SCPI_RegSet(context, SCPI_REG_QUESE, (scpi_reg_val_t) new_QUESE); |
| | | } |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * STATus:OPERation:CONDition? |
| | | * @param context |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusOperationConditionQ(scpi_t * context) { |
| | | /* return value */ |
| | | SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_OPERC)); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * STATus:OPERation[:EVENt]? |
| | | * @param context |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusOperationEventQ(scpi_t * context) { |
| | | /* return value */ |
| | | SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_OPER)); |
| | | |
| | | /* clear register */ |
| | | SCPI_RegSet(context, SCPI_REG_OPER, 0); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * STATus:OPERation:ENABle? |
| | | * @param context |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusOperationEnableQ(scpi_t * context) { |
| | | /* return value */ |
| | | SCPI_ResultInt32(context, SCPI_RegGet(context, SCPI_REG_OPERE)); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | /** |
| | | * STATus:OPERation:ENABle |
| | | * @param context |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusOperationEnable(scpi_t * context) { |
| | | int32_t new_OPERE; |
| | | if (SCPI_ParamInt32(context, &new_OPERE, TRUE)) { |
| | | SCPI_RegSet(context, SCPI_REG_OPERE, (scpi_reg_val_t) new_OPERE); |
| | | } |
| | | return SCPI_RES_OK; |
| | | } |
| | |
| | | /** |
| | | * STATus:PRESet |
| | | * @param context |
| | | * @return |
| | | * @return |
| | | */ |
| | | scpi_result_t SCPI_StatusPreset(scpi_t * context) { |
| | | /* clear STATUS:... */ |