Commissioning.ino
5.9 KB
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
/*###########################################################################
DALI Interface Demo
Commissioning demo - assign short addresses to all LED Drivers on the DALI bus
Works with Arduino ATMEGA328 + Mikroe DALI Click
----------------------------------------------------------------------------
Changelog:
2020-11-08 Created & tested on ATMega328 @ 8Mhz
----------------------------------------------------------------------------
Commisioning.ino - copyright qqqlab.com / github.com/qqqlab
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
###########################################################################*/
#define DALI_OUTPUT_PIN 3
#define DALI_INPUT_PIN 4
#include "qqqDali_ATMega328.h"
Dali_ATMega328 dali;
void setup() {
Serial.begin(115200);
Serial.println("DALI Commisioning Demo");
//start the DALI interfaces
//arguments: tx_pin, rx_pin (negative values disable transmitter / receiver)
//Note: the receiver pins should be on different PCINT groups, e.g one
//receiver on pin0-7 (PCINT2) one on pin8-13 (PCINT0) and one on pin14-19 (PCINT1)
dali.begin(DALI_OUTPUT_PIN, DALI_INPUT_PIN);
menu();
}
void loop() {
while (Serial.available() > 0) {
int incomingByte = Serial.read();
switch(incomingByte) {
case '1': menu_flash(); menu(); break;
case '2': menu_scan_short_addr(); menu(); break;
case '3': menu_commission(); menu(); break;
case '4': menu_delete_short_addr(); menu(); break;
}
}
}
void menu() {
Serial.println("----------------------------");
Serial.println("1 Flash all lights");
Serial.println("2 Scan short addresses");
Serial.println("3 Commission short addresses");
Serial.println("4 Delete short addresses");
Serial.println("----------------------------");
}
void menu_flash() {
Serial.println("Running: Flash all");
for(uint8_t i=0;i<5;i++) {
dali.set_level(254);
Serial.print(".");
delay(500);
dali.set_level(0);
Serial.print(".");
delay(500);
}
Serial.println();
}
void menu_scan_short_addr() {
Serial.println("Running: Scan all short addresses");
uint8_t sa;
uint8_t cnt = 0;
for(sa = 0; sa<64; sa++) {
int16_t rv = dali.cmd(DALI_QUERY_STATUS,sa);
if(rv!=DALI_RESULT_NO_REPLY) {
cnt++;
Serial.print("short address=");
Serial.print(sa);
Serial.print(" status=0x");
Serial.print(rv,HEX);
Serial.print(" minLevel=");
Serial.print(dali.cmd(DALI_QUERY_MIN_LEVEL,sa));
Serial.print(" flashing");
for(uint8_t i=0;i<5;i++) {
dali.set_level(254,sa);
Serial.print(".");
delay(500);
dali.set_level(0,sa);
Serial.print(".");
delay(500);
}
Serial.println();
}
// }else{
// //remove all short addres for this sa
// dali.cmd(DALI_DATA_TRANSFER_REGISTER0,0xFF);
// dali.cmd(DALI_SET_SHORT_ADDRESS, sa);
// }
}
Serial.print("DONE, found ");Serial.print(cnt);Serial.println(" short addresses");
}
//might need a couple of calls to find everything...
void menu_commission(){
Serial.println("Running: Commission - be patient, this takes a while ....");
// uint8_t cnt = dali.commission(0xff); //init_arg=0b11111111 : all without short address
uint8_t cnt = debug_commission(0xff); //init_arg=0b11111111 : all without short address
Serial.print("DONE, assigned ");Serial.print(cnt);Serial.println(" new short addresses");
}
void menu_delete_short_addr() {
Serial.println("Running: Delete all short addresses");
//remove all short addresses
dali.cmd(DALI_DATA_TRANSFER_REGISTER0,0xFF);
dali.cmd(DALI_SET_SHORT_ADDRESS, 0xFF);
Serial.println("DONE delete");
}
//init_arg=11111111 : all without short address
//init_arg=00000000 : all
//init_arg=0AAAAAA1 : only for this shortadr
//returns number of new short addresses assigned
uint8_t debug_commission(uint8_t init_arg) {
uint8_t cnt = 0;
uint8_t arr[64];
uint8_t sa;
for(sa=0; sa<64; sa++) arr[sa]=0;
//find existing short addresses when not assigning all
if(init_arg!=0b00000000) {
Serial.println("Find existing short adr");
for(sa = 0; sa<64; sa++) {
int16_t rv = dali.cmd(DALI_QUERY_STATUS,sa);
if(rv!=DALI_RESULT_NO_REPLY) {
arr[sa]=1;
Serial.print("sortadr=");
Serial.print(sa);
Serial.print(" status=0x");
Serial.print(rv,HEX);
Serial.print(" minLevel=");
Serial.println(dali.cmd(DALI_QUERY_MIN_LEVEL,sa));
}
}
}
dali.cmd(DALI_INITIALISE,init_arg);
dali.cmd(DALI_RANDOMISE,0x00);
Serial.println("Find random adr");
while(1) {
uint32_t adr = dali.find_addr();
if(adr>0xffffff) break;
Serial.print("found=");
Serial.println(adr,HEX);
//find available address
for(sa=0; sa<64; sa++) {
if(arr[sa]==0) break;
}
if(sa>=64) break;
arr[sa] = 1;
cnt++;
Serial.print("program short adr=");
Serial.println(sa);
dali.program_short_address(sa);
Serial.print("read short adr=");
Serial.println(dali.query_short_address());
dali.cmd(DALI_WITHDRAW,0x00);
}
dali.cmd(DALI_TERMINATE,0x00);
return cnt;
}