From: Manfred Steiner <sx@htl-kaindorf.at>
Date: Sat, 12 Oct 2024 14:26:32 +0000 (+0200)
Subject: software/nano-5v/bootloader-arduino (release/2024-10-12_114654)
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=1be1b2a8fa535cca356bde34d7222a27da517e5b;p=nano-x.git

software/nano-5v/bootloader-arduino (release/2024-10-12_114654)
---

diff --git a/software/nano-5v/bootloader-arduino/Makefile b/software/nano-5v/bootloader-arduino/Makefile
index 36b5d75..29e973f 100644
--- a/software/nano-5v/bootloader-arduino/Makefile
+++ b/software/nano-5v/bootloader-arduino/Makefile
@@ -4,7 +4,12 @@ $(shell mkdir -p build >/dev/null)
 $(shell mkdir -p sim >/dev/null)
 $(shell mkdir -p sim/build >/dev/null)
 
-NAME="bootloader-arduino_nano-5v-328p"
+#BAUDRATE=115200
+#BAUDRATE=57600
+BAUDRATE=38400
+#BAUDRATE=19200
+
+NAME="bootloader-arduino_nano-5v-328p-$(BAUDRATE)bps"
 SRC= $(wildcard src/*.c src/*.cpp src/*/*.c src/*/*.cpp) 
 HDR= $(wildcard src/*.h src/*.hpp src/*/*.h src/*/*.hpp) 
 OBJ_CPP = $(SRC:src/%.cpp=build/%.o)
@@ -16,11 +21,12 @@ DEVICE=atmega328p
 DEVICE_ISP=m328p
 
 CC= avr-g++
-CFLAGS= -Wall -mmcu=$(DEVICE) -Os -DF_CPU=16000000  -DBAUD_RATE=115200 -DDOUBLE_SPEED -DNUM_LED_FLASHES=4 '-DMAX_TIME_COUNT=F_CPU>>4' -c
+CFLAGS= -Wall -mmcu=$(DEVICE) -Os -DF_CPU=16000000  -DBAUD_RATE=$(BAUDRATE) -DDOUBLE_SPEED -DNUM_LED_FLASHES=4 '-DMAX_TIME_COUNT=F_CPU>>4' -c
+
 #LFLAGS= -Wall -mmcu=$(DEVICE) -Os -DF_CPU=12000000 -Wl,-u,vfprintf -lprintf_flt -lm
 LFLAGS= -Wall -mmcu=$(DEVICE) -Os -DF_CPU=16000000 -Wl,--section-start=.text=0x7000
 
-CFLAGS_SIM= -Wall -mmcu=$(DEVICE) -Og -DF_CPU=16000000 -g  -DBAUD_RATE=115200 -DDOUBLE_SPEED -DNUM_LED_FLASHES=4 '-DMAX_TIME_COUNT=F_CPU>>4' -c
+CFLAGS_SIM= -Wall -mmcu=$(DEVICE) -Og -DF_CPU=16000000 -g  -DBAUD_RATE=$(BAUDRATE) -DDOUBLE_SPEED -DNUM_LED_FLASHES=4 '-DMAX_TIME_COUNT=F_CPU>>4' -c
 #LFLAGS_SIM= -Wall -mmcu=$(DEVICE) -Og -DF_CPU=12000000 -g -Wl,-u,vfprintf -lprintf_flt -lm
 LFLAGS_SIM= -Wall -mmcu=$(DEVICE) -Og -DF_CPU=16000000 -g -Wl,--section-start=.text=0x7000
 
@@ -103,12 +109,12 @@ isp-read-flash-328p:
 	avrdude -c usbasp -p $(DEVICE_ISP) -U flash:r:/tmp/flash-nano-1284__$(shell date +"%Y-%m-%d_%H%M%S")
 
 flash-1284p: dist/$(NAME).elf all
-	avrdude -c arduino -p $(DEVICE_ISP) -P /dev/ttyUSB0 -b 115200 -e -U flash:w:$<
+	avrdude -c arduino -p $(DEVICE_ISP) -P /dev/ttyUSB0 -b $(BAUDRATE) -e -U flash:w:$<
 
 
 picocom:
 	# picocom sends CR for ENTER -> convert cr (\r) to lf (\n)
-	picocom -b 115200 --omap crlf /dev/ttyUSB0
+	picocom -b $(BAUDRATE) --omap crlf /dev/ttyUSB0
 
 isp-erase-328p:
 	avrdude -c usbasp -p $(DEVICE_ISP) -e
diff --git a/software/nano-5v/bootloader-arduino/release/2024-10-12_114654/bootloader-arduino_nano-5v-328p-38400bps.elf b/software/nano-5v/bootloader-arduino/release/2024-10-12_114654/bootloader-arduino_nano-5v-328p-38400bps.elf
new file mode 100755
index 0000000..8bee0e7
Binary files /dev/null and b/software/nano-5v/bootloader-arduino/release/2024-10-12_114654/bootloader-arduino_nano-5v-328p-38400bps.elf differ
diff --git a/software/nano-5v/bootloader-arduino/release/2024-10-12_114654/bootloader-arduino_nano-5v-328p-38400bps.hex b/software/nano-5v/bootloader-arduino/release/2024-10-12_114654/bootloader-arduino_nano-5v-328p-38400bps.hex
new file mode 100644
index 0000000..67c7e0e
--- /dev/null
+++ b/software/nano-5v/bootloader-arduino/release/2024-10-12_114654/bootloader-arduino_nano-5v-328p-38400bps.hex
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