juanmard/icestudio

# 4x4 led matrix 
set_io aled[0] 26
set_io aled[1] 27
set_io aled[2] 28
set_io aled[3] 31
set_io kled[0] 42
set_io kled[1] 43
set_io kled[2] 44
set_io kled[3] 45

# buttons on board
set_io button1 2            # DPIO 
set_io button2 3

# interface to samd51(sercom5) and breakout
set_io pa19 6         # CS            sercom: 1.3/3.3        arduino pin: 11
set_io pa20 4        # MISO            sercom: 5.2/3.2        arduino pin: 12
set_io pa21 9        # MOSI            sercom: 5.3/3.3        arduino pin: 13 
set_io pa22 10        # CLK            sercom: 3.0/5.1        arduino pin: 14

# program and spi (sercom5)
set_io cfg_so        14        #        PB02 sercom:  n.a/5.0    arduino pin: 23
set_io cfg_sck        15        #        PB03 sercom:  n.a/5.1    arduino pin: 21
set_io cfg_cs        16        #        PB22 sercom:  1.2/5.2    arduino pin: 24
set_io cfg_si         17        #        PB23 sercom:  1.3/5.3    arduino pin: 22

# reset  pa17 arduino pin: 26
# cdone pa16 arduino pin: 25

# Pins Breakout Downside
set_io pinbank1[0] 11
set_io pinbank1[1] 12        #  TRUE -> 21
set_io pinbank1[2] 13
set_io pinbank1[3] 18
set_io pinbank1[4] 19
set_io pinbank1[5] 20
set_io pinbank1[6] 21        # COMP -> 12
set_io pinbank1[7] 23
set_io F25 25

# Pins Breakout Upside
set_io pinbank2[0]  41
set_io pinbank2[1]  40
set_io pinbank2[2]  39
set_io pinbank2[3]  38
set_io pinbank2[4]  37        #  TRUE -> 34
set_io pinbank2[5]  36
set_io pinbank2[6]  35
set_io pinbank2[7]  34        # COMP -> 37
set_io F32 32