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add snes reset line sniffer and trigger watchdog reset

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This commit is contained in:
optixx
2009-08-27 22:05:43 +02:00
parent b375b0d510
commit 4fa167a61d
7 changed files with 22 additions and 11 deletions
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14
avr/usbload/main.c
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@@ -302,13 +302,13 @@ void boot_startup_rom()
#if 0
dump_memory(0x10000 - 0x100, 0x10000);
#endif
snes_reset_hi();
snes_reset_off();
snes_hirom();
snes_wr_disable();
snes_bus_active();
info("Activate SNES bus\n");
_delay_ms(50);
send_reset();
_delay_ms(50);
}
void banner(){
@@ -335,8 +335,11 @@ int main(void)
stdout = &uart_stdout;
banner();
system_init();
snes_reset_hi();
snes_reset_off();
info("Boot startup rom\n");
boot_startup_rom();
irq_init();
usbInit();
usb_connect();
while (1) {
@@ -347,11 +350,9 @@ int main(void)
snes_wr_disable();
sei();
info("USB poll\n");
while (req_state != REQ_STATUS_SNES) {
while ((req_state != REQ_STATUS_SNES)) {
usbPoll();
}
shared_memory_write(SHARED_MEM_TX_CMD_TERMINATE, 0);
//shared_memory_scratchpad_region_tx_restore();
//shared_memory_scratchpad_region_rx_restore();
@@ -363,7 +364,7 @@ int main(void)
info("Activate SNES bus\n");
send_reset();
info("Poll USB\n");
while (req_state != REQ_STATUS_AVR) {
while ((req_state != REQ_STATUS_AVR)) {
usbPoll();
#ifdef DO_IRQ
@@ -402,6 +403,5 @@ int main(void)
info("Boot startup rom\n");
boot_startup_rom();
}
return 0;
}