Bootloaders: adds support for 328-nonp chips

2 files changed, 33 insertions, 13 deletions

diff --git a/bootloaders/atmega/ATmegaBOOT_168.c b/bootloaders/atmega/ATmegaBOOT_168.c
index 90899a2..d0d4dab 100644
--- a/bootloaders/atmega/ATmegaBOOT_168.c
+++ b/bootloaders/atmega/ATmegaBOOT_168.c
@@ -73,7 +73,7 @@
 

 /* 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

 

@@ -202,6 +202,11 @@
 #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

@@ -367,7 +372,7 @@ 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

@@ -556,7 +561,7 @@ 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];

@@ -677,7 +682,7 @@ 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"

@@ -710,7 +715,7 @@ 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);

@@ -926,7 +931,7 @@ 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

@@ -964,7 +969,7 @@ 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*/               

@@ -1001,7 +1006,7 @@ 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 */

diff --git a/bootloaders/atmega/Makefile b/bootloaders/atmega/Makefile
index 52e486b..efe92e6 100755
--- a/bootloaders/atmega/Makefile
+++ b/bootloaders/atmega/Makefile
@@ -50,7 +50,7 @@ STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt
 OBJ        = $(PROGRAM).o
 OPTIMIZE   = -Os
 
-DEFS       = 
+DEFS       =
 LIBS       =
 
 CC         = avr-gcc
@@ -128,7 +128,7 @@ pro20_isp: isp
 
 diecimila: TARGET = diecimila
 diecimila: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1'
-diecimila: AVR_FREQ = 16000000L 
+diecimila: AVR_FREQ = 16000000L
 diecimila: $(PROGRAM)_diecimila.hex
 
 diecimila_isp: diecimila
@@ -153,7 +153,7 @@ ng_isp: isp
 atmega328: TARGET = atmega328
 atmega328: MCU_TARGET = atmega328p
 atmega328: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' -DBAUD_RATE=57600
-atmega328: AVR_FREQ = 16000000L 
+atmega328: AVR_FREQ = 16000000L
 atmega328: LDSECTION  = --section-start=.text=0x7800
 atmega328: $(PROGRAM)_atmega328.hex
 
@@ -165,10 +165,25 @@ 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
-atmega328_pro8: AVR_FREQ = 8000000L 
+atmega328_pro8: AVR_FREQ = 8000000L
 atmega328_pro8: LDSECTION  = --section-start=.text=0x7800
 atmega328_pro8: $(PROGRAM)_atmega328_pro_8MHz.hex
 
@@ -183,7 +198,7 @@ atmega328_pro8_isp: isp
 mega: TARGET = atmega1280
 mega: MCU_TARGET = atmega1280
 mega: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=0' -DBAUD_RATE=57600
-mega: AVR_FREQ = 16000000L 
+mega: AVR_FREQ = 16000000L
 mega: LDSECTION  = --section-start=.text=0x1F000
 mega: $(PROGRAM)_atmega1280.hex