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o add io test

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This commit is contained in:
David Voswinkel
2009-05-31 17:22:24 +02:00
parent d69d2bf398
commit 2fd08d0df7
20 changed files with 1314 additions and 37 deletions
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4
poc/avr_usbload/Makefile
View File

@@ -11,8 +11,8 @@ DEVICE = atmega16
F_CPU = 16000000 # in Hz
FUSE_L = # see below for fuse values for particular devices
FUSE_H =
AVRDUDE = avrdude -c stk500v2 -p $(DEVICE) -P /dev/tty.PL2303-00002006
#AVRDUDE = avrdude -c stk500v2 -p $(DEVICE) -P /dev/tty.PL2303-00001424
#AVRDUDE = avrdude -c stk500v2 -p $(DEVICE) -P /dev/tty.PL2303-00002006
AVRDUDE = sudo avrdude -c stk500v2 -p $(DEVICE) -P /dev/tty.PL2303-00002126
CFLAGS = -Iusbdrv -I. -DDEBUG_LEVEL=0
#-std=gnu99

7
poc/avr_usbload/commandline/snesuploader.c
View File

@@ -178,11 +178,16 @@ int main(int argc, char **argv)
for (step = 0; step < READ_BUFFER_SIZE; step += SEND_BUFFER_SIZE) {
addr_lo = addr & 0xffff;
addr_hi = (addr >> 16) & 0xff;
usb_control_msg(handle,
cnt = usb_control_msg(handle,
USB_TYPE_VENDOR | USB_RECIP_DEVICE |
USB_ENDPOINT_OUT, USB_UPLOAD_ADDR, addr_hi,
addr_lo, (char *) read_buffer + step,
SEND_BUFFER_SIZE, 5000);
if (cnt < 0) {
fprintf(stderr, "USB error: %s\n", usb_strerror());
exit(-1);
}
#if 0
dump_packet(addr, SEND_BUFFER_SIZE, read_buffer + step);
#endif

2
poc/avr_usbload/main.c
View File

@@ -179,7 +179,7 @@ uint8_t usbFunctionRead(uint8_t * data, uint8_t len)
int main(void)
{
uint8_t i;
wdt_enable(WDTO_1S);
//wdt_enable(WDTO_1S);
uart_init();
stdout = &uart_stdout;
sram_init();

1
poc/avr_usbload/uart.c
View File

@@ -27,6 +27,7 @@ void uart_init(void)
* intr */
UBRRL = (F_CPU / (8 * 115200UL)) - 1; /* 9600 Bd */
}