asaril/McLighting
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Bugfix: Single LED, index was interpreted as HEX instead of DEC.

Browse source 
https://github.com/toblum/McLighting/issues/44
This commit is contained in:
Tobias Blum 2017-10-28 23:37:03 +02:00
parent 3ba9f1b950
commit e09957d032
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
Arduino/McLighting/request_handlers.h
View file

@ -70,14 +70,16 @@ void handleSetAllMode(uint8_t * mypayload) {
void handleSetSingleLED(uint8_t * mypayload) {
// decode led index
uint64_t rgb = (uint64_t) strtol((const char *) &mypayload[1], NULL, 16);
char templed[3];
strncpy ( templed, (const char *) &mypayload[1], 2 );
uint8_t led = atoi(templed);
uint8_t led = ((rgb >> 24) & 0xFF);
if (led < strip.numPixels()) {
DBG_OUTPUT_PORT.printf("WS: Set single led [%u] to [%u] [%u] [%u]!\n", led, ledstates[led].red, ledstates[led].green, ledstates[led].blue);
ledstates[led].red = ((rgb >> 16) & 0xFF);
ledstates[led].green = ((rgb >> 8) & 0xFF);
ledstates[led].blue = ((rgb >> 0) & 0xFF);
DBG_OUTPUT_PORT.printf("WS: Set single led [%u] to [%u] [%u] [%u]!\n", led, ledstates[led].red, ledstates[led].green, ledstates[led].blue);
for (uint8_t i = 0; i < strip.numPixels(); i++) {
strip.setPixelColor(i, ledstates[i].red, ledstates[i].green, ledstates[i].blue);
//DBG_OUTPUT_PORT.printf("[%u]--[%u] [%u] [%u] [%u] LED index!\n", rgb, i, ledstates[i].red, ledstates[i].green, ledstates[i].blue);