| | |
| | | |
| | | #include <stddef.h> |
| | | #include <stdint.h> |
| | | #include "scpi/config.h" |
| | | |
| | | #include <scpi/config.h> |
| | | #if HAVE_STDBOOL |
| | | #include <stdbool.h> |
| | | #endif |
| | |
| | | SCPI_REG_QUESE, /* QUEStionable status Enable Register */ |
| | | SCPI_REG_QUESC, /* QUEStionable status Condition Register */ |
| | | |
| | | /* Add device specific registers here*/ |
| | | #if USE_CUSTOM_REGISTERS |
| | | #ifndef USER_REGISTERS |
| | | #error "No user registers defined" |
| | | #else |
| | | USER_REGISTERS |
| | | #endif |
| | | #endif |
| | | |
| | | /* number of registers */ |
| | | SCPI_REG_COUNT, |
| | |
| | | SCPI_REG_GROUP_OPER, |
| | | SCPI_REG_GROUP_QUES, |
| | | |
| | | /* Add device specific register groups here*/ |
| | | #if USE_CUSTOM_REGISTERS |
| | | #ifndef USER_REGISTER_GROUPS |
| | | #error "No user register groups defined" |
| | | #else |
| | | USER_REGISTER_GROUPS |
| | | #endif |
| | | #endif |
| | | |
| | | /* last definition - number of register groups */ |
| | | SCPI_REG_GROUP_COUNT |
| | |
| | | SCPI_NUM_NINF, |
| | | SCPI_NUM_AUTO |
| | | }; |
| | | |
| | | enum SCPIRError |
| | | { |
| | | RETURN_TRUE = 0, |
| | | //命令未定义 |
| | | RETURN_UnDefine = -1, |
| | | //长度溢出 |
| | | RETURN_LengthOverFlow = -2, |
| | | //命令非法 |
| | | RETURN_IllegalCommand = -3, |
| | | //回调函数没有找到 |
| | | RETURN_NotFind = -4 |
| | | |
| | | }; |
| | | typedef enum _scpi_special_number_t scpi_special_number_t; |
| | | |
| | | struct _scpi_choice_def_t { |
| | |
| | | scpi_command_callback_t reset; |
| | | }; |
| | | |
| | | |
| | | |
| | | struct _scpi_t { |
| | | //命令表的指针 |
| | | const scpi_command_t * cmdlist; |
| | | //输入的数据 |
| | | scpi_buffer_t buffer; |
| | | //解析命令的参数列表 |
| | | scpi_param_list_t param_list; |
| | | //SCPI的外部接口,刷新 重置 写入 报错 |
| | | scpi_interface_t * interface; |
| | | //输出数据的个数 |
| | | int_fast16_t output_count; |
| | | //输入数据的个数 用于检验参数是否合法 |
| | | int_fast16_t input_count; |
| | | //是否为第一个输出项 |
| | | scpi_bool_t first_output; |
| | | //命令是否出错 |
| | | scpi_bool_t cmd_error; |
| | | //错误信息队列 |
| | | scpi_fifo_t error_queue; |
| | | #if USE_DEVICE_DEPENDENT_ERROR_INFORMATION && !USE_MEMORY_ALLOCATION_FREE |
| | | //详细错误信息 |
| | | scpi_error_info_heap_t error_info_heap; |
| | | #endif |
| | | //SCPI寄存器 |
| | | scpi_reg_val_t registers[SCPI_REG_COUNT]; |
| | | //单位表的指针 |
| | | const scpi_unit_def_t * units; |
| | | |
| | | void * user_context; |
| | | //解析器的状态 |
| | | scpi_parser_state_t parser_state; |
| | | //*IDN?查询的响应字段 |
| | | const char * idn[4]; |
| | | size_t arbitrary_reminding; |
| | | //剩余待传输的字节 |
| | | size_t arbitrary_remaining; |
| | | |
| | | int SCPIerror; |
| | | //增加了一个命令列表的长度 防止非法越界 |
| | | int cmdlistSize; |
| | | |
| | | }; |
| | | |
| | | enum _scpi_array_format_t { |