我试图实现python接口。我对c结构的定义有疑问。如何在main-struct中生成内部结构(LinV)?
manuel的定义:
ListView3.Items[i].Controls.Add(img);
python代码:
typedef struct
{
float MaxExcitation;
struct LinVal
{
double MeasValue;
double RefValue;
} LinV[SEN_LIN_DATA_MAX];
} Data;
THX 马库斯
答案 0 :(得分:0)
您只需乘以指定数组:
from ctypes import *
SEN_LIN_DATA_MAX = 3
class LinV(Structure):
_fields_ = [('NeasValue', c_double),
('RefValue', c_double)]
class Data(Structure):
_fields_ = [('MaxExcitation', c_float),
('LinV', LinV * SEN_LIN_DATA_MAX)]
d = Data(2.0,
(LinV(1.2, 3.2),
LinV(2.2, 2.2),
LinV(3.2, 1.2),
))