godzil/quickdev16
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Merge branch 'master' into deflate

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This commit is contained in:
optixx
2009-10-20 22:07:28 +02:00
parent 05bb485495 76254835ca
commit e13b124e93
5 changed files with 250 additions and 82 deletions
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15
avr/usbload/Makefile
View File

@@ -23,9 +23,10 @@ F_CPU = 20000000
TARGET = main
AVRDUDE = avrdude -c usbasp -p $(DEVICE)
SIZE = avr-size
BOOT_ROM_SMALL = ../../roms/qd16boot01.smc
BOOT_ROM_FULL = ../../roms/qd16boot02.smc
ROM_CONVERT = ../../scripts/conv_rle.py
BOOT_ROM01 = ../../roms/qd16boot01.smc
BOOT_ROM02 = ../../roms/qd16boot02.smc
CONVERT_RLE = ../../scripts/conv_rle.py
CONVERT_ZIP = ../../scripts/conv_zip.py
@@ -79,11 +80,11 @@ fuse:
flash: main.hex
$(AVRDUDE) -U flash:w:main.hex:i
loader:
python $(ROM_CONVERT) $(BOOT_ROM_SMALL)
loader01:
python $(CONVERT_RLE) $(BOOT_ROM01)
loader_full:
python $(ROM_CONVERT) $(BOOT_ROM_FULL)
loader02:
python $(CONVERT_ZIP) $(BOOT_ROM02)
.c.o:
$(COMPILE) -c $< -o $@

2
avr/usbload/loader.h
View File

@@ -1,6 +1,6 @@
/*
File: qd16boot01.smc
Time: Sun, 18 Oct 2009 09:40:40
Time: Tue, 20 Oct 2009 21:42:10
*/
#ifndef __FIFO_H__
#define __FIFO_H__

82
avr/usbload/shell.c
View File

@@ -44,7 +44,13 @@
extern system_t system;
const char STR_ROM[] PROGMEM = "Rom";
const char STR_RAM[] PROGMEM = "Sram";
const char STR_BAT[] PROGMEM = "Battery";
const char STR_SUPERFX[] PROGMEM = "SuperFX";
const char STR_SA[] PROGMEM = "SA-1";
uint8_t command_buf[RECEIVE_BUF_LEN];
uint8_t recv_buf[RECEIVE_BUF_LEN];
@@ -153,7 +159,7 @@ static uint8_t get_int32(uint32_t *val)
}
ISR(USART0_RX_vect) // Interrupt for UART Byte received
ISR(USART0_RX_vect)
{
UCSR0B &= (255 - (1<<RXCIE0));// Interrupts disable for RxD
sei();
@@ -164,11 +170,11 @@ ISR(USART0_RX_vect) // Interrupt for UART Byte received
prompt();
}
recv_buf[recv_counter] = UDR0;
uart_putc(recv_buf[recv_counter]); /* do a echo, maybe should reside not in interrupt */
uart_putc(recv_buf[recv_counter]);
if (recv_buf[recv_counter] == 0x0d) {
/* recv_buf[recv_counter] = 0; */
cr = 1; // found a CR, so the application should do something
recv_buf[++recv_counter]='\0'; // terminate string
cr = 1;
recv_buf[++recv_counter]='\0';
recv_counter = 0;
prompt();
} else {
@@ -179,7 +185,7 @@ ISR(USART0_RX_vect) // Interrupt for UART Byte received
recv_counter++;
}
}
UCSR0B |= (1<<RXCIE0);// Interrupts enable for RxD
UCSR0B |= (1<<RXCIE0);
}
enum cmds {
@@ -385,26 +391,70 @@ void shell_run(void)
switch(c){
case 0x20:
info_P(PSTR("LOROM\n"));
info_P(PSTR("LoROM, not fast\n"));
break;
case 0x21:
info_P(PSTR("HIROM\n"));
info_P(PSTR("HiRom, not fast\n"));
break;
case 0x30:
info_P(PSTR("LOROM FAST\n"));
info_P(PSTR("LoROM, fast\n"));
break;
case 0x31:
info_P(PSTR("HIROM FAST\n"));
info_P(PSTR("HiRom, fast\n"));
break;
default:
info_P(PSTR("UNKNOW 0x%02x\n"),c);
info_P(PSTR("Unkown 0x%02x\n"),c);
break;
}
info_P(PSTR("TYPE 0x%04x 0x%02x\n"), (0xffd6 - offset),sram_read(0xffd6 - offset));
info_P(PSTR("ROM 0x%04x 0x%02x\n"), (0xffd7 - offset),sram_read(0xffd7 - offset));
info_P(PSTR("RAM 0x%04x 0x%02x\n"), (0xffd8 - offset),sram_read(0xffd8 - offset));
info_P(PSTR("CCODE 0x%04x 0x%02x\n"), (0xffd9 - offset),sram_read(0xffd9 - offset));
c = sram_read(0xffd6 - offset);
info_P(PSTR("TYPE 0x%04xc"), (0xffd6 - offset),c);
switch(c){
case 0x00:
info_P(PSTR("Rom\n"));
break;
case 0x01:
info_P(PSTR("Rom + Sram\n"));
break;
case 0x02:
info_P(PSTR("Rom + Sram + Battery\n"));
break;
case 0x13:
info_P(PSTR("SuperFX\n"));
break;
case 0x14:
info_P(PSTR("SuperFX\n"));
break;
case 0x15:
info_P(PSTR("SuperFX + Sram\n"));
break;
case 0x1a:
info_P(PSTR("SuperFX + Sram\n"));
break;
case 0x34:
info_P(PSTR("SA-1"));
break;
case 0x35:
info_P(PSTR("SA-1"));
break;
default:
info_P(PSTR("Unkown 0x%02x\n"),c);
break;
}
arg1 = ( 2 << ( sram_read(0xffd7 - offset) - 1 ));
info_P(PSTR("ROM 0x%04x %li MBit ( %li KiB)\n"), (0xffd7 - offset), (arg1 / 128), arg1);
arg1 = ( 2 << ( sram_read(0xffd8 - offset) - 1 ));
info_P(PSTR("RAM 0x%04x %li KiB\n"), (0xffd8 - offset), arg1);
info_P(PSTR("CCODE 0x%04x "), (0xffd9 - offset));
c = sram_read(0xffd9 - offset);
if (c==0x00 || c==0x01 || 0x0d )
info_P(PSTR("NTSC\n"));
else if (c>=0x02 || c<=0x0c )
info_P(PSTR("PAL\n"));
else
info_P(PSTR("Unkown 0x%02x\n"),c);
info_P(PSTR("LIC 0x%04x 0x%02x\n"), (0xffda - offset),sram_read(0xffda - offset));
info_P(PSTR("VER 0x%04x 0x%02x\n"), (0xffdb - offset),sram_read(0xffdb - offset));
info_P(PSTR("SUM1 0x%04x 0x%04x\n"), (0xffdc - offset),sram_read16_be(0xffdc - offset));