From 3a65ecf1581148b0c09e85c58019d017e78f1857 Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Sun, 20 Mar 2022 17:27:41 -0700
Subject: Run ~*EIGHT GODDAMN PDP-8s IN PARALLEL*~

It looks like we could probably fit 16 on the current FPGA, just about.

(doesn't meet timing at 50MHz, should in theory work at 40MHz)
---
 Makefile | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 0250933..3ba08fd 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,19 @@ fpga: pdp8.sof
 	quartus_pgm -c 1 -m JTAG -o "P;$<@1"
 .PHONY: fpga
 
+download-%: mem/%
+	p8bin2uart 1 $< | ./download.tcl 0 1
+	p8bin2uart 1 $< | ./download.tcl 1 1
+	p8bin2uart 1 $< | ./download.tcl 2 1
+	p8bin2uart 1 $< | ./download.tcl 3 1
+	p8bin2uart 1 $< | ./download.tcl 4 1
+	p8bin2uart 1 $< | ./download.tcl 5 1
+	p8bin2uart 1 $< | ./download.tcl 6 1
+	p8bin2uart 1 $< | ./download.tcl 7 1
+
+download-pal-%: build/%.bin
+	p8bin2uart 1 $< | ./download.tcl 0 1
+
 term-mem:
 	nios2-terminal --instance 0
 .PHONY: term-mem
@@ -15,12 +28,6 @@ term-pdp8:
 	nios2-terminal --instance 1
 .PHONY: term-pdp8
 
-build/%.hex: build/%.bin
-	p8bin2hex $< > $@
-
-build/%.hex: %.bin
-	p8bin2hex $< > $@
-
 build/%.bin: %.pal
 	@mkdir -p $(dir $@)
 	palbart $<
-- 
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