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git-svn-id: svn://svn.berlios.de/openocd/trunk@1184 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe
2008-11-26 13:31:26 +00:00
parent 6d49edef7d
commit 7765c63649
2 changed files with 81 additions and 70 deletions
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src/ecosboard.c
+57 -46
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@@ -543,10 +543,10 @@ static void setPower(bool power)
savePower = power;
if (power)
{
HAL_WRITE_UINT32(0x08000014, 0x8);
HAL_WRITE_UINT32(ZY1000_JTAG_BASE+0x14, 0x8);
} else
{
HAL_WRITE_UINT32(0x08000010, 0x8);
HAL_WRITE_UINT32(ZY1000_JTAG_BASE+0x10, 0x8);
}
}
@@ -1413,7 +1413,6 @@ static char uart_stack[4096];
static char forwardBuffer[1024]; // NB! must be smaller than a TCP/IP packet!!!!!
static char backwardBuffer[1024];
static cyg_io_handle_t serial_handle;
void setNoDelay(int session, int flag)
{
@@ -1686,6 +1685,16 @@ int handle_uart_command(struct command_context_s *cmd_ctx, char *cmd, char **arg
//get existing serial configuration
len = sizeof(cyg_serial_info_t);
int err;
cyg_io_handle_t serial_handle;
err = cyg_io_lookup("/dev/ser0", &serial_handle);
if (err != ENOERR)
{
LOG_ERROR("/dev/ser0 not found\n");
return ERROR_FAIL;
}
err = cyg_io_get_config(serial_handle, CYG_IO_GET_CONFIG_SERIAL_OUTPUT_DRAIN, &buf, &len);
err = cyg_io_get_config(serial_handle, CYG_IO_GET_CONFIG_SERIAL_INFO, &buf, &len);
if (err != ENOERR)
@@ -1748,6 +1757,8 @@ int main(int argc, char *argv[])
ramblockdevice=(cyg_uint8 *)malloc(ramblockdevice_size);
memset(ramblockdevice, 0xff, ramblockdevice_size);
#ifdef CYGNUM_HAL_VECTOR_UNDEF_INSTRUCTION
setHandler(CYGNUM_HAL_VECTOR_UNDEF_INSTRUCTION);
setHandler(CYGNUM_HAL_VECTOR_ABORT_PREFETCH);
@@ -1755,12 +1766,6 @@ int main(int argc, char *argv[])
#endif
int err;
err = cyg_io_lookup("/dev/ser0", &serial_handle);
if (err != ENOERR)
{
diag_printf("/dev/ser0 not found\n");
reboot();
}
setPower(true); // on by default
@@ -1811,48 +1816,54 @@ int main(int argc, char *argv[])
err = mount("/dev/flash1", "/config", "jffs2");
if (err < 0)
{
diag_printf("unable to mount jffs\n");
reboot();
}
/* are we using a ram disk instead of a flash disk? This is used
* for ZY1000 live demo...
*
* copy over flash disk to ram block device
*/
if (boolParam("ramdisk"))
{
diag_printf("Unmounting /config from flash and using ram instead\n");
err=umount("/config");
if (err < 0)
diag_printf("unable to mount jffs2, falling back to ram disk..\n");
err = mount("", "/config", "ramfs");
if (err<0)
{
diag_printf("unable to unmount jffs\n");
diag_printf("unable to mount /config as ramdisk.\n");
reboot();
}
err = mount("/dev/flash1", "/config2", "jffs2");
if (err < 0)
{
diag_printf("unable to mount jffs\n");
reboot();
}
err = mount("/dev/ram", "/config", "jffs2");
if (err < 0)
{
diag_printf("unable to mount ram block device\n");
reboot();
}
// copydir("/config2", "/config");
copyfile("/config2/ip", "/config/ip");
copydir("/config2/settings", "/config/settings");
umount("/config2");
} else
{
/* we're not going to use a ram block disk */
free(ramblockdevice);
/* are we using a ram disk instead of a flash disk? This is used
* for ZY1000 live demo...
*
* copy over flash disk to ram block device
*/
if (boolParam("ramdisk"))
{
diag_printf("Unmounting /config from flash and using ram instead\n");
err=umount("/config");
if (err < 0)
{
diag_printf("unable to unmount jffs\n");
reboot();
}
err = mount("/dev/flash1", "/config2", "jffs2");
if (err < 0)
{
diag_printf("unable to mount jffs\n");
reboot();
}
err = mount("/dev/ram", "/config", "jffs2");
if (err < 0)
{
diag_printf("unable to mount ram block device\n");
reboot();
}
// copydir("/config2", "/config");
copyfile("/config2/ip", "/config/ip");
copydir("/config2/settings", "/config/settings");
umount("/config2");
} else
{
/* we're not going to use a ram block disk */
free(ramblockdevice);
}
}