Emulate the "Flame effect" of the game DOOM. Based on: https://github.com/filipedeschamps/doom-fire-algorithm

Dependencies:   LCD_DISCO_F429ZI mbed BSP_DISCO_F429ZI STM32F4_RNG

Revision:
0:5d90a43149b1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/STM32F4_RNG.lib	Thu Jan 24 01:30:04 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/grantphillips/code/STM32F4_RNG/#1c605984e361