# Problem Create a program that uses the Timer 7 interrupt with these variables: ```c char RED_BRT = 0; char GREEN_BRT = 0; char BLUE_BRT = 0; char RED_STEP = 1; char GREEN_STEP = 2; char BLUE_STEP = 3; char DIM_Enable = 0; ``` To enable LED dimming, set `DIM_Enable` to 1. In the main while loop, increment `RED_BRT` with `RED_STEP`, `GREEN_BRT` with `GREEN_STEP`, and `BLUE_BRT` with `BLUE_STEP`. Include a delay in the while loop with `HAL_Delay(1)`. What happens to the RGB LED brightness and color. # Process The color transitions from blue to green, green to magenta, magenta to orange or yellow, and then finally to white. When the color transitions to white, the LED also decreases in brightness. The LED gets bright again when i # Answer ...