From 0a3f257e9b86c0ea31b6c3b2df03be4e9064fb8d Mon Sep 17 00:00:00 2001
From: root <root@new-fish.medaka.james.internal>
Date: Tue, 6 May 2025 19:01:43 +0100
Subject: various improvements

---
 fpga/hp_lcd_driver/g                  |  2 +-
 fpga/hp_lcd_driver/hp_lcd_driver.vhdl | 15 +++++----
 fpga/hp_lcd_driver/prog               |  5 +--
 fpga/hp_lcd_driver/smh-ac415.mk       | 61 ++++++++++++++++++++++++++++++++++-
 4 files changed, 72 insertions(+), 11 deletions(-)

(limited to 'fpga/hp_lcd_driver')

diff --git a/fpga/hp_lcd_driver/g b/fpga/hp_lcd_driver/g
index 1ee944e..90be90b 100755
--- a/fpga/hp_lcd_driver/g
+++ b/fpga/hp_lcd_driver/g
@@ -2,4 +2,4 @@
 set -e
 make smh-ac415
 rsync -varP -e ssh ./ 10.16.66.111:${PWD}/ 
-ssh 10.16.66.111 "cd ${PWD} && /root/prog"
+ssh 10.16.66.111 "cd ${PWD} && ./prog"
diff --git a/fpga/hp_lcd_driver/hp_lcd_driver.vhdl b/fpga/hp_lcd_driver/hp_lcd_driver.vhdl
index 98714e4..8d1635f 100644
--- a/fpga/hp_lcd_driver/hp_lcd_driver.vhdl
+++ b/fpga/hp_lcd_driver/hp_lcd_driver.vhdl
@@ -193,14 +193,15 @@ begin
             rd_data => rd_data
             );
 
+	
+
+   r<=x"00";
+   b<=x"00";
+
+    g <= x"ff" when rd_data(1) = '1' else
+         x"80" when rd_data(0) = '1' else
+	x"00";
 
-    r <= x"ff" when rd_data(1) = '1' else
-         x"00";
-    g <= x"ff" when rd_data(0) = '1' else
-         x"ff" when rd_data(1) = '1' else
-         x"00";
-    b <= x"ff" when rd_data(1) = '1' else
-         x"00";
 
 
 
diff --git a/fpga/hp_lcd_driver/prog b/fpga/hp_lcd_driver/prog
index eab1443..cf26f2f 100755
--- a/fpga/hp_lcd_driver/prog
+++ b/fpga/hp_lcd_driver/prog
@@ -1,7 +1,8 @@
 #!/bin/bash
 
 
-OPENOCD="/root/projects/hp_instrument_lcds/fpga/prefix/bin/openocd -f interface/altera-usb-blaster.cfg -f ep4ce15.cfg"
-${OPENOCD} -c 'svf -tap $CHIPNAME.tap ./build_smh-ac415/hp_lcd_driver.svf; shutdown ; quit'
+#OPENOCD="/root/projects/hp_instrument_lcds/fpga/prefix/bin/openocd -f interface/altera-usb-blaster.cfg -f ep4ce15.cfg"
+OPENOCD="openocd -f interface/altera-usb-blaster.cfg -f ep4ce15.cfg"
+${OPENOCD} -c 'svf -tap $CHIPNAME.tap ./build_smh-ac415/hp_lcd_driver-p.svf; shutdown ; quit'
 
 
diff --git a/fpga/hp_lcd_driver/smh-ac415.mk b/fpga/hp_lcd_driver/smh-ac415.mk
index 7c2d649..2fdacc5 100644
--- a/fpga/hp_lcd_driver/smh-ac415.mk
+++ b/fpga/hp_lcd_driver/smh-ac415.mk
@@ -3,6 +3,9 @@ include relpath.mk
 BOARD=smh-ac415
 FAMILY=Cyclone IV E
 PART=EP4CE15F23C8
+CPART1=CFI_64M
+CPART2=QSPI_64M
+#EPCS16
 TOP=hp_lcd_driver
 BUILD=build_${BOARD}
 OF=output_files
@@ -30,9 +33,15 @@ FIT=${BUILD}/${OF}/$(PROJECT).fit.rpt
 ASM=${BUILD}/${OF}/$(PROJECT).asm.rpt
 ASM=${BUILD}/${OF}/$(PROJECT).sta.rpt
 SOF=${BUILD}/${OF}/${PROJECT}.sof
+COF=${BUILD}/${OF}/${PROJECT}.cof
+POF=${BUILD}/${OF}/${PROJECT}.pof
+#JIC=${BUILD}/${OF}/${PROJECT}.jic
+CDF=${BUILD}/${OF}/${PROJECT}.cdf
 SVF=${BUILD}/${PROJECT}.svf
+PSVF=${BUILD}/${PROJECT}-p.svf
 
-default:${SVF}
+default:${SVF} ${PSVF}
+	echo ${PSVF}
 
 
 ${BUILD}/%.vhd ${BUILD}/%.qip:%.vhdl
@@ -81,6 +90,56 @@ ${STA}:${FIT}
 svf:${SVF}
 ${SVF}:${SOF}
 	(cd ${BUILD} && run_quartus quartus_cpf ${CPF_ARGS} $(call relpath,$<,${BUILD}) $(call relpath,$@,${BUILD}) )
+#${JIC}:${SOF} 
+#	(cd ${BUILD} && run_quartus quartus_cpf -c  -s ${PART} -d ${CPART} $(call relpath,$<,${BUILD}) $(call relpath,$@,${BUILD}) )
+#${SVFP}:${JIC}
+#	(cd ${BUILD} && run_quartus quartus_cpf ${CPF_ARGS} $(call relpath,$<,${BUILD}) $(call relpath,$@,${BUILD}) )
+
+
+${COF}: ${SOF}
+	echo '<?xml version="1.0" encoding="US-ASCII" standalone="yes"?>' > $@
+	echo '<cof>' >> $@
+	echo '	<eprom_name>${CPART_1}</eprom_name>' >> $@
+	echo '	<output_filename>$(call relpath,${POF},${BUILD})</output_filename>' >> $@
+	echo '	<n_pages>1</n_pages>' >> $@
+	echo '	<width>1</width>' >> $@
+	echo '	<mode>0</mode>' >> $@
+	echo '	<sof_data>' >> $@
+	echo '		<user_name>Page_0</user_name>' >> $@
+	echo '		<page_flags>1</page_flags>' >> $@
+	echo '		<bit0>' >> $@
+	echo '			<sof_filename>$(call relpath,${SOF},${BUILD})</sof_filename>' >> $@
+	echo '		</bit0>' >> $@
+	echo '	</sof_data>' >> $@
+	echo '	<version>5</version>' >> $@
+	echo '	<create_cvp_file>0</create_cvp_file>' >> $@
+	echo '	<options>' >> $@
+	echo '		<map_file>1</map_file>' >> $@
+	echo '		<option_start_address>0</option_start_address>' >> $@
+	echo '		<dynamic_compression>0</dynamic_compression>' >> $@
+	echo '	</options>' >> $@
+	echo '</cof>' >> $@
+
+${POF}:${COF}
+	(cd ${BUILD} && run_quartus quartus_cpf -c $(call relpath,$<,${BUILD}))
+#	(cd ${BUILD} && run_quartus quartus_cpf -c -d EPCQ64 $(call relpath,$<,${BUILD}) $(call relpath,$@,${BUILD}) )
+
+${CDF}:${POF}
+	echo 'JedecChain;' > $@
+	echo '	FileRevision(JESD32A);' >> $@
+	echo '	DefaultMfr(6E);' >> $@
+	echo '' >> $@
+	echo '	P ActionCode(Ign)' >> $@
+	echo '		Device PartName(${CPART2}) MfrSpec(OpMask(0) SEC_Device(QSPI_64MB) Child_OpMask(3 0 0 0) FullPath("$(call relpath,${SOF},${BUILD})") PFLPath("$(call relpath,${POF},${BUILD})"));' >> $@
+	echo '' >> $@
+	echo 'ChainEnd;' >> $@
+	echo '' >> $@
+	echo 'AlteraBegin;' >> $@
+	echo '	ChainType(JTAG);' >> $@
+	echo 'AlteraEnd;' >> $@
+
+${PSVF}:${CDF}
+	(cd ${BUILD} && run_quartus quartus_cpf ${CPF_ARGS} $(call relpath,$<,${BUILD}) $(call relpath,$@,${BUILD}) )
 
 
 
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