| | |
| | | */ |
| | | static scpi_result_t TEST_Chanlst(scpi_t *context) { |
| | | scpi_parameter_t channel_list_param; |
| | | #define maxrow 2 //maximum number of rows |
| | | #define maxcol 6 //maximum number of columns |
| | | #define maxdim 2 //maximum number of dimensions |
| | | scpi_channel_value_t array[maxrow * maxcol]; //array which holds values in order (2D) |
| | | #define MAXROW 2 //maximum number of rows |
| | | #define MAXCOL 6 //maximum number of columns |
| | | #define MAXDIM 2 //maximum number of dimensions |
| | | scpi_channel_value_t array[MAXROW * MAXCOL]; //array which holds values in order (2D) |
| | | size_t chanlst_idx; //index for channel list |
| | | size_t arr_idx = 0; //index for array |
| | | size_t n, m = 1; //counters for row (n) and columns (m) |
| | |
| | | if (SCPI_Parameter(context, &channel_list_param, TRUE)) { |
| | | scpi_expr_result_t res; |
| | | scpi_bool_t is_range; |
| | | int32_t values_from[maxdim]; |
| | | int32_t values_to[maxdim]; |
| | | int32_t values_from[MAXDIM]; |
| | | int32_t values_to[MAXDIM]; |
| | | size_t dimensions; |
| | | |
| | | bool for_stop_row = false; //true if iteration for rows has to stop |
| | |
| | | array[arr_idx].col = values_from[1]; |
| | | } else { |
| | | return SCPI_RES_ERR; |
| | | break; |
| | | } |
| | | arr_idx++; //inkrement array where we want to save our values to, not neccessary otherwise |
| | | if (arr_idx >= MAXROW * MAXCOL) { |
| | | return SCPI_RES_ERR; |
| | | } |
| | | } else if (is_range == true) { |
| | | if (values_from[0] > values_to[0]) { |
| | | dir_row = -1; //we have to decrement from values_from |
| | |
| | | array[arr_idx].row = n; |
| | | array[arr_idx].col = m; |
| | | arr_idx++; |
| | | if (arr_idx >= MAXROW * MAXCOL) { |
| | | return SCPI_RES_ERR; |
| | | } |
| | | if (m == (size_t)values_to[1]) { |
| | | //endpoint reached, stop column for-loop |
| | | for_stop_col = true; |
| | |
| | | array[arr_idx].row = n; |
| | | array[arr_idx].col = 0; |
| | | arr_idx++; |
| | | if (arr_idx >= MAXROW * MAXCOL) { |
| | | return SCPI_RES_ERR; |
| | | } |
| | | } |
| | | if (n == (size_t)values_to[0]) { |
| | | //endpoint reached, stop row for-loop |
| | |
| | | |
| | | } else { |
| | | return SCPI_RES_ERR; |
| | | break; |
| | | } |
| | | //increase index |
| | | chanlst_idx++; |
| | |
| | | //while checks, whether incremented index is valid |
| | | } |
| | | //do something at the end if needed |
| | | array[arr_idx].row = 0; |
| | | array[arr_idx].col = 0; |
| | | //array[arr_idx].row = 0; |
| | | //array[arr_idx].col = 0; |
| | | } |
| | | |
| | | { |