snake_compiler git · main

Snake compiled to a bare-metal RISC-V microcontroller

riscv embedded bare-metal c snake · first commit 2026-01-18 · last commit 2026-01-18 (8 months ago) · synced 3 days ago · upstream: git.ide3.de/hsnr/compilerbau/snake_compiler

C 95.2% Markdown 3.3%

git clone https://git.christianimmanuel.de/embedded/snake_compiler.gitwget https://git.christianimmanuel.de/embedded/snake_compiler/archive/snake_compiler.tar.gz

snake_SDL/src/defaults.h 1.1 KB · 58 lines raw

#ifndef DEFAULTS_H
#define DEFAULTS_H




#define WS2812_PIN 8
#define MATRIX_WIDTH  16
#define MATRIX_HEIGHT 16
#define NUM_PIXELS MATRIX_WIDTH*MATRIX_HEIGHT
#define MAX_SNAKE_LENGTH 1024

//  down right left up
// #define PIN_BUTTON_LEFT   4  down
// #define PIN_BUTTON_DOWN   5  right
// #define PIN_BUTTON_UP     9  left
// #define PIN_BUTTON_RIGHT 10  up

#define PIN_BUTTON_LEFT   4
#define PIN_BUTTON_DOWN   5
#define PIN_BUTTON_UP     9
#define PIN_BUTTON_RIGHT 10


#ifndef WALL_COLLISION
#define WALL_COLLISION 0
#endif

#ifndef SNAKE_START_LENGTH
#define SNAKE_START_LENGTH 2
#endif

#ifndef MAX_BRIGHTNESS
#define MAX_BRIGHTNESS 7
#endif

#ifndef SNAKE_COLOR_R
#define SNAKE_COLOR_R SNAKE_MAX_BRIGHTNESS
#endif

#ifndef SNAKE_COLOR_G
#define SNAKE_COLOR_G 0
#endif

#ifndef SNAKE_COLOR_B
#define SNAKE_COLOR_B 0
#endif

#define SNAKE_COLOR ((Color){ SNAKE_COLOR_G, SNAKE_COLOR_R, SNAKE_COLOR_B })

#define GREEN ((Color){ MAX_BRIGHTNESS,0,0 })
#define RED   ((Color){ 0,MAX_BRIGHTNESS,0 })
#define BLUE  ((Color){ 0,0,MAX_BRIGHTNESS })
#define BLACK ((Color){ 0,0,0 })



#endif