| | |
| | | fprintf(stderr, "meas:volt:dc\r\n"); // debug command name |
| | | |
| | | // read first parameter if present |
| | | if (SCPI_ParamNumber(context, ¶m1, false)) { |
| | | SCPI_NumberToStr(context, ¶m1, bf, 15); |
| | | fprintf(stderr, "\tP1=%s\r\n", bf); |
| | | if (!SCPI_ParamNumber(context, ¶m1, false)) { |
| | | // do something, if parameter not present |
| | | } |
| | | |
| | | // read second paraeter if present |
| | | if (SCPI_ParamNumber(context, ¶m2, false)) { |
| | | SCPI_NumberToStr(context, ¶m2, bf, 15); |
| | | fprintf(stderr, "\tP2=%s\r\n", bf); |
| | | if (!SCPI_ParamNumber(context, ¶m2, false)) { |
| | | // do something, if parameter not present |
| | | } |
| | | |
| | | |
| | | SCPI_NumberToStr(context, ¶m1, bf, 15); |
| | | fprintf(stderr, "\tP1=%s\r\n", bf); |
| | | |
| | | |
| | | SCPI_NumberToStr(context, ¶m2, bf, 15); |
| | | fprintf(stderr, "\tP2=%s\r\n", bf); |
| | | |
| | | SCPI_ResultDouble(context, 0); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | |
| | | scpi_result_t DMM_ConfigureVoltageDc(scpi_t * context) { |
| | | double param1, param2; |
| | | fprintf(stderr, "conf:volt:dc\r\n"); // debug command name |
| | | |
| | | // read first parameter if present |
| | | if (!SCPI_ParamDouble(context, ¶m1, true)) { |
| | | return SCPI_RES_ERR; |
| | | } |
| | | |
| | | // read second paraeter if present |
| | | if (!SCPI_ParamDouble(context, ¶m2, false)) { |
| | | // do something, if parameter not present |
| | | } |
| | | |
| | | fprintf(stderr, "\tP1=%lf\r\n", param1); |
| | | fprintf(stderr, "\tP2=%lf\r\n", param2); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | | |
| | | const char * trigger_source[] = { |
| | | "BUS", |
| | | "IMMediate", |
| | | "EXTernal", |
| | | NULL /* termination of option list */ |
| | | }; |
| | | |
| | | |
| | | scpi_result_t TEST_ChoiceQ(scpi_t * context) { |
| | | |
| | | int32_t param; |
| | | |
| | | if (!SCPI_ParamChoice(context, trigger_source, ¶m, true)) { |
| | | return SCPI_RES_ERR; |
| | | } |
| | | |
| | | fprintf(stderr, "\tP1=%s (%d)\r\n", trigger_source[param], param); |
| | | |
| | | SCPI_ResultInt(context, param); |
| | | |
| | | return SCPI_RES_OK; |
| | | } |
| | | |
| | |
| | | |
| | | /* DMM */ |
| | | {.pattern = "MEASure:VOLTage:DC?", .callback = DMM_MeasureVoltageDcQ,}, |
| | | {.pattern = "CONFigure:VOLTage:DC", .callback = DMM_ConfigureVoltageDc,}, |
| | | {.pattern = "MEASure:VOLTage:DC:RATio?", .callback = SCPI_StubQ,}, |
| | | {.pattern = "MEASure:VOLTage:AC?", .callback = SCPI_StubQ,}, |
| | | {.pattern = "MEASure:CURRent:DC?", .callback = SCPI_StubQ,}, |
| | |
| | | {.pattern = "MEASure:FRESistance?", .callback = SCPI_StubQ,}, |
| | | {.pattern = "MEASure:FREQuency?", .callback = SCPI_StubQ,}, |
| | | {.pattern = "MEASure:PERiod?", .callback = SCPI_StubQ,}, |
| | | |
| | | {.pattern = "SYSTem:COMMunication:TCPIP:CONTROL?", .callback = SCPI_SystemCommTcpipControlQ,}, |
| | | |
| | | {.pattern = "TEST:CHOice?", .callback = TEST_ChoiceQ,}, |
| | | |
| | | SCPI_CMD_LIST_END |
| | | }; |
| | | |
| | | static scpi_interface_t scpi_interface = { |
| | | .write = SCPI_Write, |
| | | .error = SCPI_Error, |
| | | .write = SCPI_Write, |
| | | .control = SCPI_Control, |
| | | .flush = SCPI_Flush, |
| | | .reset = SCPI_Reset, |
| | | .test = SCPI_Test, |
| | | .srq = SCPI_Srq, |
| | | }; |
| | | |
| | | #define SCPI_INPUT_BUFFER_LENGTH 256 |
| | |
| | | .registers = scpi_regs, |
| | | .units = scpi_units_def, |
| | | .special_numbers = scpi_special_numbers_def, |
| | | .idn = {"MANUFACTURE", "INSTR2013", NULL, "01-02"}, |
| | | }; |