forked from L71/0x01_max261
-
Notifications
You must be signed in to change notification settings - Fork 0
/
p2c.py
74 lines (64 loc) · 2.15 KB
/
p2c.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
# python list -> C data type printer
def print_c_list(datatype, varname, data, extra='') :
datasize=len(data)
# defaults print parameters...
cols=8 # insert line break every N lines in data output
formatstr='{:#9x}' # default printout format 8 pos Hex.
c=0
# setup for specific data types
if datatype == 'uint32_t' or datatype == 'int32_t' :
formatstr='{:#11x}'
cols=6
elif datatype == 'uint16_t' or datatype == 'int16_t' :
formatstr='{:#7x}'
cols=8
elif datatype == 'uint8_t' or datatype == 'int8_t' :
formatstr='{:#5x}'
cols=12
# print C definition:
print datatype, varname+'['+str(datasize)+']'+extra+' = {'
for i, e in enumerate(data) :
# print e,
print formatstr.format(e),
if i < datasize-1 :
print ',',
c = c+1
if c == cols :
print ''
c=0
print '};'
# python 2D arrays to C data type printer
def print_c_2d_array(datatype, varname, data, extra='') :
datasize=len(data) # length of dimension #1 ...
elementsize=len(data[0]) # size of element #1. Must be same for all!
# defaults print parameters...
cols=8 # insert line break every N lines in data output
formatstr='{:#9x}' # default printout format 8 pos Hex.
c=0
# setup for specific data types
if datatype == 'uint32_t' or datatype == 'int32_t' :
formatstr='{:#11x}'
cols=6
elif datatype == 'uint16_t' or datatype == 'int16_t' :
formatstr='{:#7x}'
cols=8
elif datatype == 'uint8_t' or datatype == 'int8_t' :
formatstr='{:#5x}'
cols=12
# print C definition:
print datatype, varname+'['+str(datasize)+']['+str(elementsize)+extra+'] = {',
for ii, element in enumerate(data) :
print '{'
for i, e in enumerate(element) :
# print e,
print formatstr.format(e),
if i < elementsize-1 :
print ',',
c = c+1
if c == cols :
print ''
c=0
print '}',
if ii < datasize-1:
print ',',
print '};'