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remove address setting and tweak upload speed

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This commit is contained in:
David Voswinkel
2009-07-05 11:47:52 +02:00
parent 10d435d2f9
commit f1b89eee83
3 changed files with 32 additions and 35 deletions
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avr/usbload/commandline/snesuploader
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19
avr/usbload/commandline/snesuploader.c
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@@ -133,7 +133,6 @@ int main(int argc, char **argv)
uint8_t bank = 0;
uint8_t bank_cnt = 0;
uint32_t file_size = 0;
struct stat st;
FILE *fp;
usb_init();
@@ -197,13 +196,22 @@ int main(int argc, char **argv)
addr_lo = addr & 0xffff;
addr_hi = (addr >> 16) & 0x00ff;
if (addr == 0x000000){
cnt = usb_control_msg(handle,
cnt = usb_control_msg(handle,
USB_TYPE_VENDOR | USB_RECIP_DEVICE |
USB_ENDPOINT_OUT, USB_BULK_UPLOAD_ADDR, addr_hi,
addr_lo, (char *) read_buffer + step,
SEND_BUFFER_SIZE, 5000);
} else {
cnt = usb_control_msg(handle,
USB_TYPE_VENDOR | USB_RECIP_DEVICE |
USB_ENDPOINT_OUT, USB_BULK_UPLOAD_NEXT, addr_hi,
addr_lo, (char *) read_buffer + step,
SEND_BUFFER_SIZE, 5000);
}
if (cnt < 0) {
fprintf(stderr, "USB error: %s\n", usb_strerror());
usb_close(handle);
@@ -225,6 +233,11 @@ int main(int argc, char **argv)
}
}
bank = 0;
cnt = usb_control_msg(handle,
USB_TYPE_VENDOR | USB_RECIP_DEVICE |
USB_ENDPOINT_OUT, USB_BULK_UPLOAD_END, 0, 0, NULL,
0, 5000);
fseek(fp, 0, SEEK_SET);
while ((cnt = fread(read_buffer, READ_BUFFER_SIZE, 1, fp)) > 0) {