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marcus.erl |
#include "common.h"
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#include "support.h"
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global_struct global;
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int src_addr_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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global.src_addr = strtoul (argv[0], 0, 0);
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return 0;
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} else return -1;
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}
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int dst_addr_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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global.dst_addr = strtoul (argv[0], 0, 0);
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return 0;
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} else return -1;
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}
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int length_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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global.length = strtoul (argv[0], 0, 0);
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return 0;
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} else return -1;
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}
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int ip_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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global.ip = parse_ip (argv[0]);
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return 0;
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} else return -1;
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}
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int srv_ip_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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global.srv_ip = parse_ip (argv[0]);
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return 0;
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} else return -1;
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}
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int erase_method_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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int a = strtoul (argv[0], 0, 0);
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if (a < 0 || a > 2) return -1;
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global.erase_method = a;
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return 0;
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} else return -1;
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}
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int start_addr_cmd (int argc, char *argv[])
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{
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if (argc == 1) {
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global.start_addr = strtoul (argv[0], 0, 0);
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return 0;
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} else return -1;
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}
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#if HELP_ENABLED
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int globals_cmd (int argc, char *argv[])
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{
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const char *erase_method_desc[] = {"do not erase", "fully", "as needed"};
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if (argc) return -1;
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printf ("src_addr = %08lx\n", global.src_addr);
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printf ("dst_addr = %08lx\n", global.dst_addr);
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printf ("start_addr = %08lx\n", global.start_addr);
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printf ("length = %08lx\n", global.length);
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printf ("ip = %08lx\n", global.ip);
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printf ("srv_ip = %08lx\n", global.srv_ip);
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printf ("erase_method = %i (%s)\n", (int)global.erase_method, erase_method_desc[global.erase_method]);
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return 0;
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}
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#endif /* HELP_ENABLED */
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void module_global_init (void)
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{
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register_command ("src_addr", "<value>", "sets global parameter source address", src_addr_cmd);
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register_command ("dst_addr", "<value>", "sets global parameter destination address", dst_addr_cmd);
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register_command ("start_addr", "<value>", "sets start address", start_addr_cmd);
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register_command ("length", "<value>", "sets global parameter length", length_cmd);
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register_command ("ip", "<value> <value> <value>", "sets global parameter ip address", ip_cmd);
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register_command ("srv_ip", "<value> <value> <value>", "sets global parameter server ip address", srv_ip_cmd);
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register_command ("erase_method", "<value> <value> <value>", "sets flash erase method (0 = do not erase, 1 = fully, 2 = as needed)", erase_method_cmd);
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if (HELP_ENABLED) register_command ("globals", "", "show globals", globals_cmd);
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}
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