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8f6dff00ec
A value of 0 for dt-compat would cause db-init to use the rev instead. This fixes the check to be on number of args instead of the dt-compat value.
61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
//
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// Copyright 2017 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include "eeprom.h"
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#include <stdlib.h>
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#include <stdio.h>
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int get_dt_compat(int rev)
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{
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if (rev > 3)
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return 3;
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return rev;
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}
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void usage(char *argv[])
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{
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printf("-- Usage -- \n");
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printf("%s slot pid rev serial [dt-compat]#\n\n", argv[0]);
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printf("Example:\n");
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printf("$ %s 0 0x0150 0 310A850\n",
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argv[0]);
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printf("or specifying a dt-compat explicitly:\n");
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printf("$ %s 0 0x0150 0 310A850 3\n",
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argv[0]);
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}
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int main(int argc, char *argv[])
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{
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struct usrp_sulfur_db_eeprom *ep;
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int which_slot = 0;
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u8 dt_compat = 0;
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if (argc < 5) {
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usage(argv);
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return EXIT_FAILURE;
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}
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if (argc >= 6)
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dt_compat = atoi(argv[5]);
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else
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dt_compat = get_dt_compat(atoi(argv[3]));
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which_slot = atoi(argv[1]);
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ep = usrp_sulfur_db_eeprom_new(strtol(argv[2], NULL, 16), atoi(argv[3]), argv[4],
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dt_compat);
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usrp_sulfur_db_eeprom_print(ep);
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if (!which_slot)
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usrp_sulfur_db_eeprom_to_file(ep, NVMEM_PATH_SLOT_A);
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else
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usrp_sulfur_db_eeprom_to_file(ep, NVMEM_PATH_SLOT_B);
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return 0;
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}
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