Subversion Repositories openrisc

#include "common.h"

#include "support.h"

global_struct global;

int src_addr_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                global.src_addr = strtoul(argv[0], 0, 0);

                return 0;

        } else

                return -1;

}

int dst_addr_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                global.dst_addr = strtoul(argv[0], 0, 0);

                return 0;

        } else

                return -1;

}

int length_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                global.length = strtoul(argv[0], 0, 0);

                return 0;

        } else

                return -1;

}

int ip_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                global.ip = parse_ip(argv[0]);

                return 0;

        } else

                return -1;

}

int srv_ip_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                global.srv_ip = parse_ip(argv[0]);

                return 0;

        } else

                return -1;

}

int erase_method_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                int a = strtoul(argv[0], 0, 0);

                if (a < 0 || a > 2)

                        return -1;

                global.erase_method = a;

                return 0;

        } else

                return -1;

}

int start_addr_cmd(int argc, char *argv[])

{

        if (argc == 1) {

                global.start_addr = strtoul(argv[0], 0, 0);

                return 0;

        } else

                return -1;

}

#if HELP_ENABLED

int globals_cmd(int argc, char *argv[])

{

        const char *erase_method_desc[] =

            { "do not erase", "fully", "as needed" };

        if (argc)

                return -1;

        printf("src_addr = %08lx\n", global.src_addr);

        printf("dst_addr = %08lx\n", global.dst_addr);

        printf("start_addr = %08lx\n", global.start_addr);

        printf("length = %08lx\n", global.length);

        printf("ip = %08lx\n", global.ip);

        printf("srv_ip = %08lx\n", global.srv_ip);

        printf("erase_method = %i (%s)\n", (int)global.erase_method,

               erase_method_desc[global.erase_method]);

        return 0;

}

#endif /* HELP_ENABLED */

void module_global_init(void)

{

        register_command("src_addr", "<value>",

                         "sets global parameter source address", src_addr_cmd);

        register_command("dst_addr", "<value>",

                         "sets global parameter destination address",

                         dst_addr_cmd);

        register_command("start_addr", "<value>", "sets start address",

                         start_addr_cmd);

        register_command("length", "<value>", "sets global parameter length",

                         length_cmd);

        register_command("ip", "<value> <value> <value>",

                         "sets global parameter ip address", ip_cmd);

        register_command("srv_ip", "<value> <value> <value>",

                         "sets global parameter server ip address", srv_ip_cmd);

        register_command("erase_method", "<value> <value> <value>",

                         "sets flash erase method (0 = do not erase, 1 = fully, 2 = as needed)",

                         erase_method_cmd);

        if (HELP_ENABLED)

                register_command("globals", "", "show globals", globals_cmd);

}