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improve pongo usb

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This commit is contained in:
Nick Chan committed 2023-01-18 00:44:47 +08:00
1 parent b07c28334b
commit 40b8c0e42f
6 files changed
+116 -61
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src/main.c
+25 -59
View File
@@ -41,8 +41,7 @@ int p1_log(log_level_t loglevel, const char *fname, int lineno, const char *fxna
va_start(args, format);
if (verbose >= 2)
printf(BLU "%s:%d: " BMAG "%s(): \n--> " WHT, fname, lineno, fxname);
switch (loglevel)
{
switch (loglevel) {
case LOG_FATAL:
printf(BRED "[!] " RED);
break;
@@ -55,12 +54,10 @@ int p1_log(log_level_t loglevel, const char *fname, int lineno, const char *fxna
case LOG_INFO:
printf(BCYN "[Info] " CYN);
break;
case LOG_VERBOSE:
if (verbose >= 1)
printf(BWHT "[Verbose] " WHT);
break;
default:
assert(0);
assert(loglevel >= 0);
if (verbose >= (loglevel - 3))
printf(BWHT "[Verbose] " WHT);
break;
}
if (verbose >= 1 || loglevel < LOG_VERBOSE)
@@ -72,54 +69,14 @@ int p1_log(log_level_t loglevel, const char *fname, int lineno, const char *fxna
return ret;
}
int issue_pongo_command(usb_device_handle_t handle, char *command)
{
sleep(1);
int ret;
size_t len = strlen(command);
if (len > (CMD_LEN_MAX - 2)) {
LOG(LOG_ERROR, "Pongo command %s too long (max %d)", command, CMD_LEN_MAX - 2);
return EINVAL;
}
LOG(LOG_VERBOSE, "Executing PongoOS command: '%s'", command);
char buf[512];
snprintf(buf, 512, "%s\n", command);
len = strlen(buf);
ret = USBControlTransfer(handle, 0x21, 4, 1, 0, 0, NULL, NULL);
if (ret)
goto bad;
ret = USBControlTransfer(handle, 0x21, 3, 0, 0, (uint32_t)len, buf, NULL);
bad:
if (ret != USB_RET_SUCCESS) {
if (ret == USB_RET_NOT_RESPONDING)
return 0;
LOG(LOG_ERROR, "USB error: %s", usb_strerror(ret));
return ret;
}
else
return ret;
}
int upload_pongo_file(usb_device_handle_t handle, unsigned char *buf, unsigned int buf_len)
{
int ret = 0;
ret = USBControlTransfer(handle, 0x21, 1, 0, 0, 4, &buf_len, NULL);
if (ret == USB_RET_SUCCESS) {
ret = USBBulkUpload(handle, buf, buf_len);
if (ret == USB_RET_SUCCESS) {
LOG(LOG_VERBOSE, "Uploaded %llu bytes to PongoOS", (unsigned long long)buf_len);
}
}
sleep(2);
return ret;
}
int found_pongo = 0;
void *pongo_usb_callback(void *arg)
{
if (found_pongo) return NULL;
if (found_pongo)
return NULL;
found_pongo = 1;
LOG(LOG_INFO, "Found PongoOS USB Device");
usb_device_handle_t handle = *(usb_device_handle_t *)arg;
issue_pongo_command(handle, "fuse lock");
issue_pongo_command(handle, "sep auto");
@@ -127,9 +84,12 @@ void *pongo_usb_callback(void *arg)
issue_pongo_command(handle, "modload");
issue_pongo_command(handle, "kpf_flags 0x00000000");
issue_pongo_command(handle, "checkra1n_flags 0x00000000");
if (enable_fakefs) {
if (enable_fakefs)
{
issue_pongo_command(handle, fakefs);
} else {
}
else
{
strcat(xargs_cmd, " rootdev=md0");
upload_pongo_file(handle, ramdisk_dmg, ramdisk_dmg_len);
issue_pongo_command(handle, "ramdisk");
@@ -137,7 +97,8 @@ void *pongo_usb_callback(void *arg)
issue_pongo_command(handle, "overlay");
}
issue_pongo_command(handle, xargs_cmd);
issue_pongo_command(handle, "bootx");
issue_pongo_command(handle, "kpf");
issue_pongo_command(handle, "bootux");
LOG(LOG_INFO, "Booting Kernel...");
spin = false;
exit(0);
@@ -236,12 +197,14 @@ int main(int argc, char *argv[])
usage(1);
}
}
if (verbose >= 3) {
if (verbose >= 3)
{
irecv_set_debug_level(1);
idevice_set_debug_level(1);
putenv("LIBUSB_DEBUG=3");
putenv("LIBUSB_DEBUG=3");
}
if (verbose >= 4) putenv("LIBUSB_DEBUG=4");
if (verbose >= 4)
putenv("LIBUSB_DEBUG=4");
if (start_from_pongo == true)
goto pongo;
LOG(LOG_INFO, "Waiting for devices");
@@ -256,10 +219,13 @@ int main(int argc, char *argv[])
return 0;
pongo:
spin = true;
if (do_pongo_sleep) sleep(2);
else LOG(LOG_INFO, "Waiting for PongoOS devices...");
if (do_pongo_sleep)
sleep(2);
else
LOG(LOG_INFO, "Waiting for PongoOS devices...");
wait_for_pongo();
while (spin) {
while (spin)
{
sleep(1);
}
return 0;