Skip to content

328 notp #125

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 3 commits into from
Closed

328 notp #125

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
ba95cb7
Here, using the flag itself makes the bootloader build where it curre…
iMartyn Nov 2, 2012
8d10d03
-O2 in new avr-gcc makes too big a bootloader to fit on 328(and 328p)
iMartyn Nov 2, 2012
2690ab9
This adds support for 328-nonp chips as used in the nanode and shrimps
iMartyn Nov 2, 2012
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
188 changes: 188 additions & 0 deletions build/linux/dist/tools/avrdude.conf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9416,6 +9416,194 @@ part
;
;

#------------------------------------------------------------
# ATmega328
#------------------------------------------------------------

part
id = "m328";
desc = "ATMEGA328";
has_debugwire = yes;
flash_instr = 0xB6, 0x01, 0x11;
eeprom_instr = 0xBD, 0xF2, 0xBD, 0xE1, 0xBB, 0xCF, 0xB4, 0x00,
0xBE, 0x01, 0xB6, 0x01, 0xBC, 0x00, 0xBB, 0xBF,
0x99, 0xF9, 0xBB, 0xAF;
stk500_devcode = 0x86;
# avr910_devcode = 0x;
signature = 0x1e 0x95 0x14;
pagel = 0xd7;
bs2 = 0xc2;
chip_erase_delay = 9000;
pgm_enable = "1 0 1 0 1 1 0 0 0 1 0 1 0 0 1 1",
"x x x x x x x x x x x x x x x x";

chip_erase = "1 0 1 0 1 1 0 0 1 0 0 x x x x x",
"x x x x x x x x x x x x x x x x";

timeout = 200;
stabdelay = 100;
cmdexedelay = 25;
synchloops = 32;
bytedelay = 0;
pollindex = 3;
pollvalue = 0x53;
predelay = 1;
postdelay = 1;
pollmethod = 1;

pp_controlstack =
0x0E, 0x1E, 0x0F, 0x1F, 0x2E, 0x3E, 0x2F, 0x3F,
0x4E, 0x5E, 0x4F, 0x5F, 0x6E, 0x7E, 0x6F, 0x7F,
0x66, 0x76, 0x67, 0x77, 0x6A, 0x7A, 0x6B, 0x7B,
0xBE, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00;
hventerstabdelay = 100;
progmodedelay = 0;
latchcycles = 5;
togglevtg = 1;
poweroffdelay = 15;
resetdelayms = 1;
resetdelayus = 0;
hvleavestabdelay = 15;
resetdelay = 15;
chiperasepulsewidth = 0;
chiperasepolltimeout = 10;
programfusepulsewidth = 0;
programfusepolltimeout = 5;
programlockpulsewidth = 0;
programlockpolltimeout = 5;

memory "eeprom"
paged = no;
page_size = 4;
size = 1024;
min_write_delay = 3600;
max_write_delay = 3600;
readback_p1 = 0xff;
readback_p2 = 0xff;
read = " 1 0 1 0 0 0 0 0",
" 0 0 0 x x x a9 a8",
" a7 a6 a5 a4 a3 a2 a1 a0",
" o o o o o o o o";

write = " 1 1 0 0 0 0 0 0",
" 0 0 0 x x x a9 a8",
" a7 a6 a5 a4 a3 a2 a1 a0",
" i i i i i i i i";

loadpage_lo = " 1 1 0 0 0 0 0 1",
" 0 0 0 0 0 0 0 0",
" 0 0 0 0 0 0 a1 a0",
" i i i i i i i i";

writepage = " 1 1 0 0 0 0 1 0",
" 0 0 x x x x a9 a8",
" a7 a6 a5 a4 a3 a2 0 0",
" x x x x x x x x";

mode = 0x41;
delay = 20;
blocksize = 4;
readsize = 256;
;

memory "flash"
paged = yes;
size = 32768;
page_size = 128;
num_pages = 256;
min_write_delay = 4500;
max_write_delay = 4500;
readback_p1 = 0xff;
readback_p2 = 0xff;
read_lo = " 0 0 1 0 0 0 0 0",
" 0 0 a13 a12 a11 a10 a9 a8",
" a7 a6 a5 a4 a3 a2 a1 a0",
" o o o o o o o o";

read_hi = " 0 0 1 0 1 0 0 0",
" 0 0 a13 a12 a11 a10 a9 a8",
" a7 a6 a5 a4 a3 a2 a1 a0",
" o o o o o o o o";

loadpage_lo = " 0 1 0 0 0 0 0 0",
" 0 0 0 x x x x x",
" x x a5 a4 a3 a2 a1 a0",
" i i i i i i i i";

loadpage_hi = " 0 1 0 0 1 0 0 0",
" 0 0 0 x x x x x",
" x x a5 a4 a3 a2 a1 a0",
" i i i i i i i i";

writepage = " 0 1 0 0 1 1 0 0",
" 0 0 a13 a12 a11 a10 a9 a8",
" a7 a6 x x x x x x",
" x x x x x x x x";

mode = 0x41;
delay = 6;
blocksize = 128;
readsize = 256;

;

memory "lfuse"
size = 1;
min_write_delay = 4500;
max_write_delay = 4500;
read = "0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0",
"x x x x x x x x o o o o o o o o";

write = "1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0",
"x x x x x x x x i i i i i i i i";
;

memory "hfuse"
size = 1;
min_write_delay = 4500;
max_write_delay = 4500;
read = "0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0",
"x x x x x x x x o o o o o o o o";

write = "1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0",
"x x x x x x x x i i i i i i i i";
;

memory "efuse"
size = 1;
min_write_delay = 4500;
max_write_delay = 4500;
read = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0",
"x x x x x x x x x x x x x o o o";

write = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0",
"x x x x x x x x x x x x x i i i";
;

memory "lock"
size = 1;
min_write_delay = 4500;
max_write_delay = 4500;
read = "0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0",
"x x x x x x x x x x o o o o o o";

write = "1 0 1 0 1 1 0 0 1 1 1 x x x x x",
"x x x x x x x x 1 1 i i i i i i";
;

memory "calibration"
size = 1;
read = "0 0 1 1 1 0 0 0 0 0 0 x x x x x",
"0 0 0 0 0 0 0 0 o o o o o o o o";
;

memory "signature"
size = 3;
read = "0 0 1 1 0 0 0 0 0 0 0 x x x x x",
"x x x x x x a1 a0 o o o o o o o o";
;
;

#------------------------------------------------------------
# ATtiny2313
#------------------------------------------------------------
Expand Down
21 changes: 21 additions & 0 deletions hardware/arduino/boards.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -501,3 +501,24 @@ atmega8.build.mcu=atmega8
atmega8.build.f_cpu=16000000L
atmega8.build.core=arduino
atmega8.build.variant=standard

##############################################################

nanode.name=Nanode or Shrimp with 328 (not 328p)

nanode.upload.protocol=arduino
nanode.upload.maximum_size=30720
nanode.upload.speed=57600

nanode.bootloader.low_fuses=0xFF
nanode.bootloader.high_fuses=0xDA
nanode.bootloader.extended_fuses=0x05
nanode.bootloader.path=atmega
nanode.bootloader.file=ATmegaBOOT_168_atmega328_notp.hex
nanode.bootloader.unlock_bits=0x3F
nanode.bootloader.lock_bits=0x0F

nanode.build.mcu=atmega328
nanode.build.f_cpu=16000000L
nanode.build.core=arduino
nanode.build.variant=standard
24 changes: 15 additions & 9 deletions hardware/arduino/bootloaders/atmega/ATmegaBOOT_168.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@

/* the current avr-libc eeprom functions do not support the ATmega168 */
/* own eeprom write/read functions are used instead */
#if !defined(__AVR_ATmega168__) || !defined(__AVR_ATmega328P__)
#if !defined(__AVR_ATmega168__) || !defined(__AVR_ATmega328P__) || !defined(__AVR_ATmega328__)
#include <avr/eeprom.h>
#endif

Expand Down Expand Up @@ -204,6 +204,11 @@
#define SIG3 0x0F
#define PAGE_SIZE 0x40U //64 words

#elif defined __AVR_ATmega328__
#define SIG2 0x95
#define SIG3 0x14
#define PAGE_SIZE 0x40U //64 words

#elif defined __AVR_ATmega162__
#define SIG2 0x94
#define SIG3 0x04
Expand Down Expand Up @@ -369,7 +374,7 @@ int main(void)
UBRRHI = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
UCSRA = 0x00;
UCSRB = _BV(TXEN)|_BV(RXEN);
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined (__AVR_ATmega328__)

#ifdef DOUBLE_SPEED
UCSR0A = (1<<U2X0); //Double speed mode USART0
Expand Down Expand Up @@ -558,7 +563,7 @@ int main(void)
if (flags.eeprom) { //Write to EEPROM one byte at a time
address.word <<= 1;
for(w=0;w<length.word;w++) {
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
while(EECR & (1<<EEPE));
EEAR = (uint16_t)(void *)address.word;
EEDR = buff[w];
Expand All @@ -580,7 +585,7 @@ int main(void)
/* if ((length.byte[0] & 0x01) == 0x01) length.word++; //Even up an odd number of bytes */
if ((length.byte[0] & 0x01)) length.word++; //Even up an odd number of bytes
cli(); //Disable interrupts, just to be sure
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega1281__)
#if defined(EEPE)
while(bit_is_set(EECR,EEPE)); //Wait for previous EEPROM writes to complete
#else
while(bit_is_set(EECR,EEWE)); //Wait for previous EEPROM writes to complete
Expand Down Expand Up @@ -679,7 +684,7 @@ int main(void)
"rjmp write_page \n\t"
"block_done: \n\t"
"clr __zero_reg__ \n\t" //restore zero register
#if defined __AVR_ATmega168__ || __AVR_ATmega328P__ || __AVR_ATmega128__ || __AVR_ATmega1280__ || __AVR_ATmega1281__
#if defined __AVR_ATmega168__ || __AVR_ATmega328P__ || __AVR_ATmega328__ || __AVR_ATmega128__ || __AVR_ATmega1280__ || __AVR_ATmega1281__
: "=m" (SPMCSR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31"
#else
: "=m" (SPMCR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31"
Expand Down Expand Up @@ -712,7 +717,7 @@ int main(void)
putch(0x14);
for (w=0;w < length.word;w++) { // Can handle odd and even lengths okay
if (flags.eeprom) { // Byte access EEPROM read
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
while(EECR & (1<<EEPE));
EEAR = (uint16_t)(void *)address.word;
EECR |= (1<<EERE);
Expand Down Expand Up @@ -865,6 +870,7 @@ int main(void)

} /* end of monitor functions */


}
}
}
Expand Down Expand Up @@ -928,7 +934,7 @@ void putch(char ch)
while (!(UCSR1A & _BV(UDRE1)));
UDR1 = ch;
}
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined (__AVR_ATmega328__)
while (!(UCSR0A & _BV(UDRE0)));
UDR0 = ch;
#else
Expand Down Expand Up @@ -966,7 +972,7 @@ char getch(void)
return UDR1;
}
return 0;
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined (__AVR_ATmega328__)
uint32_t count = 0;
while(!(UCSR0A & _BV(RXC0))){
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/
Expand Down Expand Up @@ -1003,7 +1009,7 @@ void getNch(uint8_t count)
while(!(UCSR1A & _BV(RXC1)));
UDR1;
}
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__)
#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined (__AVR_ATmega328__)
getch();
#else
/* m8,16,32,169,8515,8535,163 */
Expand Down
17 changes: 16 additions & 1 deletion hardware/arduino/bootloaders/atmega/Makefile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt


OBJ = $(PROGRAM).o
OPTIMIZE = -O2
OPTIMIZE = -Os

DEFS =
LIBS =
Expand Down Expand Up @@ -166,6 +166,21 @@ atmega328_isp: LFUSE = FF
atmega328_isp: EFUSE = 05
atmega328_isp: isp

atmega328_notp: TARGET = atmega328_notp
atmega328_notp: MCU_TARGET = atmega328
atmega328_notp: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' -DBAUD_RATE=57600
atmega328_notp: AVR_FREQ = 16000000L
atmega328_notp: LDSECTION = --section-start=.text=0x7800
atmega328_notp: $(PROGRAM)_atmega328_notp.hex

atmega328_notp_isp: atmega328_notp
atmega328_notp_isp: TARGET = atmega328
atmega328_notp_isp: MCU_TARGET = atmega328
atmega328_notp_isp: HFUSE = DA
atmega328_notp_isp: LFUSE = FF
atmega328_notp_isp: EFUSE = 05
atmega328_notp_isp: isp

atmega328_pro8: TARGET = atmega328_pro_8MHz
atmega328_pro8: MCU_TARGET = atmega328p
atmega328_pro8: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' -DBAUD_RATE=57600 -DDOUBLE_SPEED
Expand Down
Loading