FreeCalypso > hg > freecalypso-schem2

diff venus/src/periph/bl_current_sink.v @ 47:9f5a3567d699

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progress toward LCD integration
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 27 Nov 2021 02:09:46 +0000
parents
children d55824058cfc
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/venus/src/periph/bl_current_sink.v	Sat Nov 27 02:09:46 2021 +0000
@@ -0,0 +1,22 @@
+module bl_current_sink (GND, Vio, BL_GPIO9, BL_GPIO11, BL_GPIO12, LEDK);
+
+input GND, Vio;
+input BL_GPIO9, BL_GPIO11, BL_GPIO12;
+output [1:3] LEDK;
+
+wire SET;
+
+MAX1916 MAX1916 (.GND(GND),
+		 .EN(BL_GPIO9),
+		 .SET(SET),
+		 .LEDK(LEDK)
+	);
+
+bl_current_select cursel (.GND(GND),
+			  .Vio(Vio),
+			  .BL_GPIO11(BL_GPIO11),
+			  .BL_GPIO12(BL_GPIO12),
+			  .SET(SET)
+	);
+
+endmodule