From 07493b94b141506e051b0adb9f68132ebfc583c0 Mon Sep 17 00:00:00 2001 From: Chris Xiong Date: Thu, 8 Nov 2018 19:47:52 +0800 Subject: Added the max7219 stuff. --- rpi/max7219/max7219_test.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 rpi/max7219/max7219_test.c (limited to 'rpi/max7219/max7219_test.c') diff --git a/rpi/max7219/max7219_test.c b/rpi/max7219/max7219_test.c new file mode 100644 index 0000000..d01a32c --- /dev/null +++ b/rpi/max7219/max7219_test.c @@ -0,0 +1,15 @@ +#include +#include "max7219.h" +int main() +{ + max7219_init(); + for(int c=0;c<4;++c) + { + for(int cc=0;cc<4;++cc) + for(int i=0;i<8;++i) + max7219_send(i+1,c==cc?(1<<(i+1))-1:0,cc); + sleep(2); + } + max7219_deinit(1); + return 0; +} -- cgit v1.2.3