##// END OF EJS Templates
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Metodo nuevo de envio de pulsos y tiempos....
Joaquin Verastegui -
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1 '''
1 '''
2 Created on Dec 2, 2014
2 Created on Dec 2, 2014
3
3
4 @author: Miguel Urco
4 @author: Miguel Urco
5
5
6 eth_device decorator is used to implement an api to ethernet devices.
6 eth_device decorator is used to implement an api to ethernet devices.
7 When eth_device decorator is used it adds two parameters to any function (ip and port)
7 When eth_device decorator is used it adds two parameters to any function (ip and port)
8
8
9 #Definition
9 #Definition
10
10
11 @eth_device
11 @eth_device
12 def enable_rf()
12 def enable_rf()
13 cmd = "xxxxx"
13 cmd = "xxxxx"
14 payload = "xxxxxx"
14 payload = "xxxxxx"
15
15
16 return cmd, payload
16 return cmd, payload
17
17
18 #How to call this function:
18 #How to call this function:
19 answer = enable_rf(ip, port)
19 answer = enable_rf(ip, port)
20
20
21 '''
21 '''
22 import data
22 import data
23
23
24 from devices.jro_device import eth_device, IdClass
24 from devices.jro_device import eth_device, IdClass
25
25
26 ID_CLASS = IdClass["rc"]
26 ID_CLASS = IdClass["rc"]
27
27
28 CMD_RESET =0X01
28 CMD_RESET =0X01
29 CMD_ENABLE =0X02
29 CMD_ENABLE =0X02
30 CMD_CHANGEIP =0X03
30 CMD_CHANGEIP =0X03
31 CMD_STATUS =0X04
31 CMD_STATUS =0X04
32 CMD_DISABLE =0X02
32 CMD_ECHO =0XFE
33 CMD_ECHO =0XFE
33
34
34 DDS_CMD_RESET =0X10
35 RC_CMD_RESET =0X10
35 DDS_CMD_ENABLE_RF =0x11
36 RC_CMD_WRITE =0x50
36 # DDS_CMD_MULTIPLIER =0X12
37 RC_CMD_READ =0x8000
37 # DDS_CMD_MODE =0x13
38 # DDS_CMD_FREQUENCY_A =0X14
39 # DDS_CMD_FREQUENCY_B =0x15
40 # DDS_CMD_PHASE_A =0X16
41 # DDS_CMD_PHASE_B =0x17
42 # DDS_CMD_AMPLITUDE_1 =0X19 #Se han invertido la posicion de los canales
43 # DDS_CMD_AMPLITUDE_2 =0x18 #en el PCB
44
45 DDS_CMD_WRITE =0x50
46 DDS_CMD_READ =0x8000
47
38
48 @eth_device(ID_CLASS)
39 @eth_device(ID_CLASS)
49 def reset():
40 def reset():
50
41
51 cmd = CMD_RESET
42 cmd = CMD_RESET
52 payload = ""
43 payload = ""
53
44
54 return cmd, payload
45 return cmd, payload
55
46
56 @eth_device(ID_CLASS)
47 @eth_device(ID_CLASS)
57 def change_ip(ip, mask="255.255.255.0", gateway="0.0.0.0"):
48 def change_ip(ip, mask="255.255.255.0", gateway="0.0.0.0"):
58
49
59 cmd = CMD_CHANGEIP
50 cmd = CMD_CHANGEIP
60 payload = ip + '/' + mask + '/' + gateway
51 payload = ip + '/' + mask + '/' + gateway
61
52
62 return cmd, payload
53 return cmd, payload
63
54
64 @eth_device(ID_CLASS)
55 @eth_device(ID_CLASS)
65 def status():
56 def status():
66
57
67 cmd = CMD_STATUS
58 cmd = CMD_STATUS
68 payload = ""
59 payload = ""
69
60
70 return cmd, payload
61 return cmd, payload
71
62
72 @eth_device(ID_CLASS)
63 @eth_device(ID_CLASS)
73 def echo():
64 def echo():
74
65
75 cmd = CMD_ECHO
66 cmd = CMD_ECHO
76 payload = ""
67 payload = ""
77
68
78 return cmd, payload
69 return cmd, payload
79
70
80 @eth_device(ID_CLASS)
71 @eth_device(ID_CLASS)
81 def read_all_device():
72 def read_all_device():
82
73
83 payload = ""
74 payload = ""
84
75
85 return DDS_CMD_READ, payload
76 return CR_CMD_READ, payload
86
77
87 @eth_device(ID_CLASS)
78 @eth_device(ID_CLASS)
88 def write_all_device(payload):
79 def write_all_device(payload):
89
80
90 return DDS_CMD_WRITE, payload
81 return CR_CMD_WRITE, payload
91
82
92 def read_config(ip, port):
83 def read_config(ip, port):
93 """
84 """
94 Output:
85 Output:
95 parms : Dictionary with keys
86 parms : Dictionary with keys
96
87
97 """
88 """
98 payload = read_all_device(ip, port)
89 payload = read_all_device(ip, port)
99
90
100 return data.rc_str_to_dict(payload)
91 return data.rc_str_to_dict(payload)
101
92
102 def write_config(ip, port, parms):
93 def write_config(ip, port, parms):
103 """
94 """
104 Input:
95 Input:
105 ip :
96 ip :
106 port :
97 port :
107 parms : Dictionary with keys
98 parms : Dictionary with keys
108
99
109 """
100 """
110
101
111 payload = data.dict_to_rc_str(parms)
102 payload = data.dict_to_rc_str(parms)
112
103
113 answer = write_all_device(ip, port, payload)
104 answer = write_all_device(ip, port, payload)
114
105
115 return answer
106 return answer
116
107
108 def __get_low_byte(valor):
109
110 return ord(valor & 0x00FF)
111
112 def __get_high_byte(valor):
113
114 return ord((valor & 0xFF00) >> 8)
115
116 @eth_device(ID_CLASS)
117 def write_ram_memory(vector_valores, vector_tiempos):
118
119 l1 = len(vector_valores)
120 l2 = len(vector_tiempos)
121
122 cad = ""
123
124 for i in range(l1):
125 cad += ord(84) + __get_low_byte(vector_valores[i]) + ord(85) + __get_high_byte(vector_valores[i]) + \
126 ord(84) + __get_low_byte(vector_tiempos[i]) + ord(85) + __get_high_byte(vector_tiempos[i])
127
128 return RC_CMD_WRITE, cad
129
117 if __name__ == '__main__':
130 if __name__ == '__main__':
118 ip = "10.10.20.150"
131 ip = "10.10.20.150"
119 port = 2000
132 port = 2000
120
133
121 print status(ip, port)
134 print status(ip, port)
122 print read_config(ip, port) No newline at end of file
135 print read_config(ip, port)
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