test bench / Mbed 2 deprecated led_matrix_smile

led matrix based on max7219 connected to nucleo-l476rg

Dependencies:   mbed MAX7219

Diff: mbed.bld

Revision:
0:f11d86c27d4c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Jan 21 13:46:13 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
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