| ec1bef8e |
1 | module Fnordlicht |
| 2 | def sync(addr = 0) |
| 3 | 1.upto(15) do |
| 4 | $dev.write "\e" |
| 5 | end |
| 6 | $dev.write addr.chr |
| 7 | $dev.flush |
| 8 | end |
| 9 | |
| 10 | def fade_rgb(addr, r, g, b, step, delay) |
| 11 | $dev.write addr.chr |
| 12 | $dev.write "\x01" |
| 13 | $dev.write step.chr |
| 14 | $dev.write delay.chr |
| 15 | $dev.write r.chr |
| 16 | $dev.write g.chr |
| 17 | $dev.write b.chr |
| 18 | $dev.write "\x00\x00\x00\x00\x00" |
| 19 | $dev.write "\x00\x00\x00" |
| 20 | $dev.flush |
| 21 | end |
| 22 | |
| 23 | def fade_hsv(addr, h, s, v, step, delay) |
| 24 | $dev.write addr.chr |
| 25 | $dev.write "\x02" |
| 26 | $dev.write step.chr |
| 27 | $dev.write delay.chr |
| 28 | $dev.write [h].pack('v') |
| 29 | $dev.write s.chr |
| 30 | $dev.write v.chr |
| 31 | $dev.write "\x00\x00\x00\x00\x00" |
| 32 | $dev.write "\x00\x00" |
| 33 | $dev.flush |
| 34 | end |
| 35 | |
| 36 | def save_rgb(addr, slot, r, g, b, step, delay, pause) |
| 37 | $dev.write addr.chr |
| 38 | $dev.write "\x03" |
| 39 | $dev.write slot.chr |
| 40 | $dev.write step.chr |
| 41 | $dev.write delay.chr |
| 42 | $dev.write [pause].pack('S') |
| 43 | $dev.write r.chr |
| 44 | $dev.write g.chr |
| 45 | $dev.write b.chr |
| 46 | $dev.write "\x00\x00\x00\x00\x00" |
| 47 | $dev.flush |
| 48 | end |
| 49 | |
| 50 | def save_hsv(addr, slot, h, s, v, step, delay, pause) |
| 51 | $dev.write addr.chr |
| 52 | $dev.write "\x04" |
| 53 | $dev.write slot.chr |
| 54 | $dev.write step.chr |
| 55 | $dev.write delay.chr |
| 56 | $dev.write [pause].pack('S') |
| 57 | $dev.write [h].pack('v') |
| 58 | $dev.write s.chr |
| 59 | $dev.write v.chr |
| 60 | $dev.write "\x00\x00\x00\x00" |
| 61 | $dev.flush |
| 62 | end |
| 63 | |
| 64 | def save_current(addr, slot, step, delay, pause) |
| 65 | $dev.write addr.chr |
| 66 | $dev.write "\x05" |
| 67 | $dev.write slot.chr |
| 68 | $dev.write step.chr |
| 69 | $dev.write delay.chr |
| 70 | $dev.write [pause].pack('S') |
| 71 | $dev.write "\x00\x00\x00\x00" |
| 72 | $dev.write "\x00\x00\x00\x00" |
| 73 | $dev.flush |
| 74 | end |
| 75 | |
| 76 | def config_offsets(addr, step, delay, h, s, v) |
| 77 | $dev.write addr.chr |
| 78 | $dev.write "\x06" |
| 79 | $dev.write [step].pack('c') |
| 80 | $dev.write [delay].pack('c') |
| 81 | $dev.write [h].pack('v') |
| 82 | $dev.write s.chr |
| 83 | $dev.write v.chr |
| 84 | $dev.write "\x00\x00\x00\x00\x00\x00\x00" |
| 85 | $dev.flush |
| 86 | end |
| 87 | |
| 88 | def start_program(addr, program, params) |
| 89 | $dev.write addr.chr |
| 90 | $dev.write "\x07" |
| 91 | $dev.write program.chr |
| 92 | rest = 12-params.length |
| 93 | puts "rest: %u" % rest if $verbose |
| 94 | params.each do |p| |
| 95 | $dev.write(p.chr) |
| 96 | end |
| 97 | 1.upto(rest) do |
| 98 | $dev.write("\x00") |
| 99 | end |
| 100 | $dev.flush |
| 101 | end |
| 102 | |
| 103 | def stop(addr, fading = 1) |
| 104 | $dev.write addr.chr |
| 105 | $dev.write "\x08" |
| 106 | $dev.write fading.chr |
| 107 | $dev.write "\x00\x00\x00\x00" |
| 108 | $dev.write "\x00\x00\x00\x00\x00" |
| 109 | $dev.write "\x00\x00\x00" |
| 110 | $dev.flush |
| 111 | end |
| 112 | |
| 113 | def modify_current(addr, step, delay, r, g, b, h, s, v) |
| 114 | $dev.write addr.chr |
| 115 | $dev.write "\x09" |
| 116 | $dev.write step.chr |
| 117 | $dev.write delay.chr |
| 118 | $dev.write [r].pack('c') |
| 119 | $dev.write [g].pack('c') |
| 120 | $dev.write [b].pack('c') |
| 121 | $dev.write [h].pack('v') |
| 122 | $dev.write [s].pack('c') |
| 123 | $dev.write [v].pack('c') |
| 124 | $dev.write "\x00\x00\x00\x00" |
| 125 | $dev.flush |
| 126 | end |
| 127 | |
| 128 | def pull_int(addr, delay) |
| 129 | $dev.write addr.chr |
| 130 | $dev.write "\x0A" |
| 131 | $dev.write delay.chr |
| 132 | |
| 133 | $dev.write "\x00\x00" |
| 134 | $dev.write "\x00\x00\x00\x00\x00" |
| 135 | $dev.write "\x00\x00\x00\x00\x00" |
| 136 | $dev.flush |
| 137 | end |
| 138 | |
| 139 | def config_startup_nothing(addr) |
| 140 | mode = 0 # do nothing |
| 141 | |
| 142 | $dev.write addr.chr |
| 143 | $dev.write "\x0B" |
| 144 | $dev.write mode.chr |
| 145 | |
| 146 | $dev.write "\x00\x00" |
| 147 | $dev.write "\x00\x00\x00\x00\x00" |
| 148 | $dev.write "\x00\x00\x00\x00\x00" |
| 149 | $dev.flush |
| 150 | end |
| 151 | |
| 152 | def config_startup_program(addr, program, params) |
| 153 | mode = 1 # start program |
| 154 | |
| 155 | $dev.write addr.chr |
| 156 | $dev.write "\x0B" |
| 157 | $dev.write mode.chr |
| 158 | $dev.write program.chr |
| 159 | |
| 160 | rest = 11-params.length |
| 161 | puts "rest: %u" % rest if $verbose |
| 162 | params.each do |p| |
| 163 | $dev.write(p.chr) |
| 164 | end |
| 165 | 1.upto(rest) do |
| 166 | $dev.write("\x00") |
| 167 | end |
| 168 | $dev.flush |
| 169 | end |
| 170 | |
| 171 | def powerdown(addr) |
| 172 | $dev.write(addr.chr) |
| 173 | $dev.write("\x0C") |
| 174 | $dev.write("\x00"*13) |
| 175 | $dev.flush |
| 176 | end |
| 177 | |
| 178 | # secondary functions |
| 179 | def fade_updown_rgb(addr, r, g, b, step, delay, sleep_time) |
| 180 | fade_rgb(addr, r, g, b, step, delay) |
| 181 | sleep(sleep_time) |
| 182 | fade_rgb(addr, 0, 0, 0, step, delay) |
| 183 | sleep(sleep_time) |
| 184 | end |
| 185 | |
| 186 | def fade_updown_hsv(addr, h, s, v, step, delay, sleep_time) |
| 187 | fade_hsv(addr, h, s, v, step, delay) |
| 188 | sleep(sleep_time) |
| 189 | fade_hsv(addr, h, s, 0, step, delay) |
| 190 | sleep(sleep_time) |
| 191 | end |
| 192 | |
| 193 | # bootloader functions |
| 194 | def start_bootloader(addr) |
| 195 | $dev.write(addr.chr) |
| 196 | $dev.write("\x80") |
| 197 | $dev.write("\x6b\x56\x27\xfc") |
| 198 | $dev.write("\x00\x00\x00\x00\x00\x00\x00\x00\x00") |
| 199 | $dev.flush |
| 200 | end |
| 201 | |
| 202 | def boot_config(addr, start_addr) |
| 203 | $dev.write(addr.chr) |
| 204 | $dev.write("\x81") |
| 205 | $dev.write [start_addr].pack('v') |
| 206 | $dev.write("\x00"*11) |
| 207 | $dev.flush |
| 208 | end |
| 209 | |
| 210 | def boot_init(addr) |
| 211 | $dev.write(addr.chr) |
| 212 | $dev.write("\x82") |
| 213 | $dev.write("\xff" * 13) |
| 214 | $dev.flush |
| 215 | end |
| 216 | |
| 217 | def boot_data(addr, data) |
| 218 | $dev.write(addr.chr) |
| 219 | $dev.write("\x83") |
| 220 | |
| 221 | # just write the first 13 bytes |
| 222 | data = data[0..12] |
| 223 | $dev.write(data) |
| 224 | |
| 225 | $dev.write("\xff" * (13-data.length)) |
| 226 | $dev.flush |
| 227 | end |
| 228 | |
| 229 | def boot_crc_check(addr, len, checksum, delay) |
| 230 | $dev.write(addr.chr) |
| 231 | $dev.write("\x84") |
| 232 | $dev.write [len].pack('v') |
| 233 | $dev.write [checksum].pack('v') |
| 234 | $dev.write delay.chr |
| 235 | $dev.write("\x00"*8) |
| 236 | $dev.flush |
| 237 | end |
| 238 | |
| 239 | def boot_crc_flash(addr, start, len, checksum, delay) |
| 240 | $dev.write(addr.chr) |
| 241 | $dev.write("\x85") |
| 242 | $dev.write [start].pack('v') |
| 243 | $dev.write [len].pack('v') |
| 244 | $dev.write [checksum].pack('v') |
| 245 | $dev.write delay.chr |
| 246 | $dev.write("\x00"*6) |
| 247 | $dev.flush |
| 248 | end |
| 249 | |
| 250 | def boot_flash(addr) |
| 251 | $dev.write(addr.chr) |
| 252 | $dev.write("\x86") |
| 253 | $dev.write("\x00"*13) |
| 254 | $dev.flush |
| 255 | end |
| 256 | |
| 257 | def boot_enter_application(addr) |
| 258 | $dev.write(addr.chr) |
| 259 | $dev.write("\x87") |
| 260 | $dev.write("\x00"*13) |
| 261 | $dev.flush |
| 262 | end |
| 263 | end |
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