| 44 | } |
| 45 | |
| 46 | void LinuxLEDController::SetRGB(unsigned char red, unsigned char grn, unsigned char blu) |
| 47 | { |
| 48 | std::string brightness_str; |
| 49 | |
| 50 | /*-------------------------------------------------------------*\ |
| 51 | | My phone LED that I tested this on shuts down if you set zero | |
| 52 | \*-------------------------------------------------------------*/ |
| 53 | if(red == 0) red = 1; |
| 54 | if(grn == 0) grn = 1; |
| 55 | if(blu == 0) blu = 1; |
| 56 | |
| 57 | brightness_str = std::to_string((unsigned int)red); |
| 58 | |
| 59 | led_r_brightness.write(brightness_str.c_str(), brightness_str.length()); |
| 60 | led_r_brightness.flush(); |
| 61 | |
| 62 | brightness_str = std::to_string((unsigned int)grn); |
| 63 | |
| 64 | led_g_brightness.write(brightness_str.c_str(), brightness_str.length()); |
| 65 | led_g_brightness.flush(); |
| 66 | |
| 67 | brightness_str = std::to_string((unsigned int)blu); |
| 68 | |
| 69 | led_b_brightness.write(brightness_str.c_str(), brightness_str.length()); |
| 70 | led_b_brightness.flush(); |
| 71 | } |
no test coverage detected