update optiboot

Author: Prince

Projects/HomeAutomation/Webserver/Webserver.ino

@@ -25,7 +25,7 @@ void setup() {
 // main thread runs at NORMALPRIO
 void mainThread() {
 
-  chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO + 3, Thread1, NULL);
+  //chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO + 3, Thread1, NULL);
 
   chThdCreateStatic(waThread2, sizeof(waThread2), NORMALPRIO + 2, Thread2, NULL);
 

hardware/optiboot/avr/bootloaders/optiboot/Makefile

@@ -34,6 +34,10 @@
 #                   Set many variables with ?= so they can be overridden
 #                   Use arduinoISP settings as default for ISP targets
 #
+#
+# * Copyright 2013-2015 by Bill Westfield.  Part of Optiboot.
+# * This software is licensed under version 2 of the Gnu Public Licence.
+# * See optiboot.c for details.
 
 #----------------------------------------------------------------------
 #
@@ -183,15 +187,15 @@ dummy = FORCE
 endif
 
 ifdef SINGLESPEED
-SSCMD = -DSINGLESPEED=1
+SS_CMD = -DSINGLESPEED=1
 endif
 
 COMMON_OPTIONS = $(BAUD_RATE_CMD) $(LED_START_FLASHES_CMD) $(BIGBOOT_CMD)
-COMMON_OPTIONS += $(SOFT_UART_CMD) $(LED_DATA_FLASH_CMD) $(LED_CMD) $(SSCMD)
+COMMON_OPTIONS += $(SOFT_UART_CMD) $(LED_DATA_FLASH_CMD) $(LED_CMD) $(SS_CMD)
 
 #UART is handled separately and only passed for devices with more than one.
 ifdef UART
-UARTCMD = -DUART=$(UART)
+UART_CMD = -DUART=$(UART)
 endif
 
 # Not supported yet
@@ -232,13 +236,34 @@ endif
 
 # Test platforms
 # Virtual boot block test
+virboot8: TARGET = atmega8
+virboot8: MCU_TARGET = atmega8
+virboot8: CFLAGS += $(COMMON_OPTIONS) '-DVIRTUAL_BOOT_PARTITION' '-Dsave_vect_num=EE_RDY_vect_num'
+virboot8: AVR_FREQ ?= 16000000L 
+virboot8: LDSECTIONS  = -Wl,--section-start=.text=0x1c00 -Wl,--section-start=.version=0x1ffe
+virboot8: $(PROGRAM)_virboot8.hex
+virboot8: $(PROGRAM)_virboot8.lst
+
+
 virboot328: TARGET = atmega328
 virboot328: MCU_TARGET = atmega328p
-virboot328: CFLAGS += $(COMMON_OPTIONS) '-DVIRTUAL_BOOT'
+virboot328: CFLAGS += $(COMMON_OPTIONS) '-DVIRTUAL_BOOT_PARTITION'
 virboot328: AVR_FREQ ?= 16000000L
-virboot328: LDSECTIONS  = -Wl,--section-start=.text=0x7e00 -Wl,--section-start=.version=0x7ffe
-virboot328: $(PROGRAM)_atmega328.hex
-virboot328: $(PROGRAM)_atmega328.lst
+virboot328: LDSECTIONS  = -Wl,--section-start=.text=0x7d80 -Wl,--section-start=.version=0x7ffe
+virboot328: $(PROGRAM)_virboot328.hex
+virboot328: $(PROGRAM)_virboot328.lst
+
+virboot328_isp: virboot328
+virboot328_isp: TARGET = virboot328
+virboot328_isp: MCU_TARGET = atmega328p
+# no boot section, SPIEN
+virboot328_isp: HFUSE ?= DF
+# Low power xtal (16MHz) 16KCK/14CK+65ms
+virboot328_isp: LFUSE ?= FF
+# 2.7V brownout
+virboot328_isp: EFUSE ?= 05
+virboot328_isp: isp
+
 
 # Diecimila, Duemilanove with m168, and NG use identical bootloaders
 # Call it "atmega168" for generality and clarity, keep "diecimila" for

hardware/optiboot/avr/bootloaders/optiboot/Makefile.1284

@@ -1,6 +1,9 @@
 #
 # Makefile for 40-pin AVR chips, including ATmega644 and ATmega1284
 #
+# * Copyright 2013-2015 by Bill Westfield.  Part of Optiboot.
+# * This software is licensed under version 2 of the Gnu Public Licence.
+# * See optiboot.c for details.
 
 # Chip level targets
 #
@@ -9,7 +12,7 @@ atmega644p: MCU_TARGET = atmega644p
 atmega644p: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT
 atmega644p: AVR_FREQ ?= 16000000L
 atmega644p: LDSECTIONS  = -Wl,--section-start=.text=0xfc00 -Wl,--section-start=.version=0xfffe
-atmega644p: CFLAGS += $(UARTCMD)
+atmega644p: CFLAGS += $(UART_CMD)
 atmega644p: $(PROGRAM)_atmega644p.hex
 atmega644p: $(PROGRAM)_atmega644p.lst
 
@@ -18,7 +21,7 @@ atmega1284: MCU_TARGET = atmega1284p
 atmega1284: CFLAGS += $(COMMON_OPTIONS) -DBIGBOOT
 atmega1284: AVR_FREQ ?= 16000000L
 atmega1284: LDSECTIONS  = -Wl,--section-start=.text=0x1fc00 -Wl,--section-start=.version=0x1fffe
-atmega1284: CFLAGS += $(UARTCMD)
+atmega1284: CFLAGS += $(UART_CMD)
 atmega1284: $(PROGRAM)_atmega1284p.hex
 atmega1284: $(PROGRAM)_atmega1284p.lst
 

hardware/optiboot/avr/bootloaders/optiboot/Makefile.custom

@@ -1,6 +1,9 @@
 #
 # Makefile for "custom" platforms.   Add your board here.
 #
+# * Copyright 2013-2015 by Bill Westfield.  Part of Optiboot.
+# * This software is licensed under version 2 of the Gnu Public Licence.
+# * See optiboot.c for details.
 
 
 wildfire: TARGET = $@

hardware/optiboot/avr/bootloaders/optiboot/Makefile.extras

@@ -1,6 +1,10 @@
 #
 # Makefile for "other" implemented platforms.
 #
+# * Copyright 2013-2015 by Bill Westfield.  Part of Optiboot.
+# * This software is licensed under version 2 of the Gnu Public Licence.
+# * See optiboot.c for details.
+#
 
 #
 # Extra chips (maybe) supported by optiboot
@@ -40,7 +44,29 @@ atmega88p_isp: LFUSE ?= FF
 atmega88p_isp: EFUSE ?= 04
 atmega88p_isp: isp
 
+#
+# ATmega168p [QFN32]
+#
+atmega168p: TARGET = atmega168p
+atmega168p: MCU_TARGET = atmega168p
+atmega168p: CFLAGS += $(COMMON_OPTIONS)
+atmega168p: AVR_FREQ ?= 16000000L 
+atmega168p: $(PROGRAM)_atmega168p_16MHz.hex
+atmega168p: $(PROGRAM)_atmega168p_16MHz.lst
+
+atmega168p_isp: atmega168p
+atmega168p_isp: TARGET = atmega168p
+# 2.7V brownout
+atmega168p_isp: HFUSE ?= DD
+# Low power xtal (16MHz) 16KCK/14CK+65ms
+atmega168p_isp: LFUSE ?= FF
+# 512 byte boot
+atmega168p_isp: EFUSE ?= 04
+atmega168p_isp: isp
 
+#
+# ATmega32
+#
 atmega32: TARGET = atmega32
 atmega32: MCU_TARGET = atmega32
 atmega32: CFLAGS += $(COMMON_OPTIONS)
@@ -58,6 +84,11 @@ atmega32_isp: HFUSE ?= CE
 atmega32_isp: LFUSE ?= BF
 atmega32_isp: isp
 
+
+
+#
+# ATtiny84
+#
 attiny84: TARGET = attiny84
 attiny84: MCU_TARGET = attiny84
 attiny84: CFLAGS += $(COMMON_OPTIONS) -DSOFT_UART -DVIRTUAL_BOOT_PARTITION

hardware/optiboot/avr/bootloaders/optiboot/Makefile.isp

@@ -14,11 +14,16 @@
 # make lilypad_isp
 # make ng_isp
 # etc...
-
+#
 #
 # Note: inherit paths/etc from parent Makefile.
 #
-
+#---------------------------------------------------------------------------
+# 
+# * Copyright 2013-2015 by Bill Westfield.  Part of Optiboot.
+# * This software is licensed under version 2 of the Gnu Public Licence.
+# * See optiboot.c for details.
+# 
 #---------------------------------------------------------------------------
 
 # enter the parameters for the avrdude isp tool  -b19200

hardware/optiboot/avr/bootloaders/optiboot/README.TXT

@@ -2,16 +2,22 @@ This directory contains the Optiboot small bootloader for AVR
 microcontrollers, somewhat modified specifically for the Arduino
 environment.
 
-Optiboot is more fully described here: http://code.google.com/p/optiboot/
+Optiboot is more fully described here: http://github.com/Optiboot/optiboot
 and is the work of Peter Knight (aka Cathedrow), building on work of Jason P
-Kyle, Spiff, and Ladyada.  Arduino-specific modification are by Bill
-Westfield (aka WestfW)
+Kyle, Spiff, and Ladyada.  More recent maintenance and modifications are by
+Bill Westfield (aka WestfW)
 
 Arduino-specific issues are tracked as part of the Arduino project
-at http://code.google.com/p/arduino
+at http://github.com/arduino/Arduino
 
 
+Most of the information in this file is superceeded by the wiki content at
+https://github.com/Optiboot/optiboot/wiki
+
+It's till here "just in case."
+
 ------------------------------------------------------------
+
 Building optiboot for Arduino.
 
 Production builds of optiboot for Arduino are done on a Mac in "unix mode"

hardware/optiboot/avr/bootloaders/optiboot/baudcheck.c

@@ -11,6 +11,10 @@
  * writes the desired output...
  *
  * Note that the C-style comments are stripped by the C preprocessor.
+ *
+ * Copyright 2013-2015 by Bill Westfield.
+ * This software is licensed under version 2 of the Gnu Public Licence.
+ * See optiboot.c for details.
  */
 
 /*

hardware/optiboot/avr/bootloaders/optiboot/makeall

@@ -16,6 +16,7 @@ make wildfirev2
 make atmega1284
 make atmega32
 make atmega88
+make atmega168p
 
 #
 # The "big three" standard bootloaders.