Merge pull request #3 from FrameworkComputer/lotus

Add azalea and lotus scripts

Author: JohnAZoidberg

scripts/flash_azalea_ec.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+CTRLUART=/dev/ttyACM0
+FLASHUART=ttyACM1
+
+if [ $# -eq 0 ]; then
+	#no argument, try default locations
+	search_paths=("${HOME}/software/ec-lotus/src/platform/ec/build/zephyr/azalea/output"\
+		"${HOME}/chromiumos/src/platform/ec/build/zephyr/azalea/output")
+  
+	for search in ${search_paths[@]}
+	do
+		if [ -d $search ] 
+		then
+			echo "${search} exists"
+			FLASH_SRC="${search}/ec.bin"
+			MONITOR="${search}/npcx_monitor.bin"
+		fi
+	done
+else
+  #allow specifying a file as argument
+  FLASH_SRC="$1/ec.bin"
+  MONITOR="$1/npcx_monitor.bin"
+fi
+echo "USING ${FLASH_SRC} to flash EC"
+
+#clear any invalid commands from uart buffer
+echo -e "\n" > ${CTRLUART}
+#put ec into reset 
+echo -e "\npin 21 0 opendrain\n" > ${CTRLUART}
+#read INPUT < /dev/ttyACM0
+sleep 1
+
+#enable 10k external pulldown on UART RX wired to pin 20
+echo -e "\npin 4 0 opendrain\n" > ${CTRLUART}
+sleep 1
+
+# take out of reset
+ echo -e "\npin 21 1\n" > ${CTRLUART}
+sleep 1
+#### DO FLASH
+echo "Using NUVOTON Tool ./uartupdatetool" 
+./uartupdatetool --port ${FLASHUART} --opr wr --addr 0x200c3020 --file ${MONITOR}
+./uartupdatetool --port ${FLASHUART} --opr wr --auto --addr 0x0000 --file ${FLASH_SRC}
+
+
+#### TAKE OUT OF RESET
+
+#put ec into reset 
+echo -e "\npin 21 0 opendrain\n" > ${CTRLUART}
+#read INPUT < /dev/ttyACM0
+sleep 1
+
+#disable 10k external pulldown on UART RX wired to pin 20
+echo -e "\npin 4 1 opendrain\n" > ${CTRLUART}
+sleep 1
+
+
+# take out of reset
+echo -e "\npin 21 1\n" > ${CTRLUART}

scripts/flash_lotus_ec.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+CTRLUART=/dev/ttyACM0
+FLASHUART=ttyACM1
+
+if [ $# -eq 0 ]; then
+	#no argument, try default locations
+	search_paths=("${HOME}/software/ec-lotus/src/platform/ec/build/zephyr/lotus/output"\
+		"${HOME}/chromiumos/src/platform/ec/build/zephyr/lotus/output")
+  
+	for search in ${search_paths[@]}
+	do
+		if [ -d $search ] 
+		then
+			echo "${search} exists"
+			FLASH_SRC="${search}/ec.bin"
+			MONITOR="${search}/npcx_monitor.bin"
+		fi
+	done
+else
+  #allow specifying a file as argument
+  FLASH_SRC="$1/ec.bin"
+  MONITOR="$1/npcx_monitor.bin"
+fi
+echo "USING ${FLASH_SRC} to flash EC"
+
+#clear any invalid commands from uart buffer
+echo -e "\n" > ${CTRLUART}
+#put ec into reset 
+echo -e "\npin 21 0 opendrain\n" > ${CTRLUART}
+#read INPUT < /dev/ttyACM0
+sleep 1
+
+#enable 10k external pulldown on UART RX wired to pin 20
+echo -e "\npin 4 0 opendrain\n" > ${CTRLUART}
+sleep 1
+
+# take out of reset
+ echo -e "\npin 21 1\n" > ${CTRLUART}
+sleep 1
+#### DO FLASH
+echo "Using NUVOTON Tool ${software/ec/build/hx30/util/uartupdatetool}" 
+~/software/ec/build/hx30/util/uartupdatetool --port ${FLASHUART} --opr wr --addr 0x200c3020 --file ${MONITOR}
+~/software/ec/build/hx30/util/uartupdatetool --port ${FLASHUART} --opr wr --auto --addr 0x0000 --file ${FLASH_SRC}
+
+
+#### TAKE OUT OF RESET
+
+#put ec into reset 
+echo -e "\npin 21 0 opendrain\n" > ${CTRLUART}
+#read INPUT < /dev/ttyACM0
+sleep 1
+
+#disable 10k external pulldown on UART RX wired to pin 20
+echo -e "\npin 4 1 opendrain\n" > ${CTRLUART}
+sleep 1
+
+
+# take out of reset
+echo -e "\npin 21 1\n" > ${CTRLUART}