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//
// Copyright 2015 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <uhd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define UHD_TEST_EXECUTE_OR_GOTO(label, ...) \
if(__VA_ARGS__){ \
fprintf(stderr, "Error occurred at %s:%d\n", __FILE__, (__LINE__-1)); \
return_code = EXIT_FAILURE; \
goto label; \
}
#define BUFFER_SIZE 1024
int main(){
// Variables
int return_code;
uhd_mboard_eeprom_handle mb_eeprom;
uhd_dboard_eeprom_handle db_eeprom;
int db_revision;
char str_buffer[BUFFER_SIZE];
return_code = EXIT_SUCCESS;
/*
* Motherboard EEPROM test
*/
// Create EEPROM handle
UHD_TEST_EXECUTE_OR_GOTO(end_of_test,
uhd_mboard_eeprom_make(&mb_eeprom)
)
// Set a value, retrieve it, and make sure it matches
UHD_TEST_EXECUTE_OR_GOTO(free_mboard_eeprom,
uhd_mboard_eeprom_set_value(
mb_eeprom,
"serial",
"F12345"
)
)
UHD_TEST_EXECUTE_OR_GOTO(free_mboard_eeprom,
uhd_mboard_eeprom_get_value(
mb_eeprom,
"serial",
str_buffer,
BUFFER_SIZE
)
)
if(strcmp(str_buffer, "F12345")){
return_code = EXIT_FAILURE;
fprintf(stderr, "%s:%d: Mismatched EEPROM value: \"%s\" vs. \"F12345\"\n",
__FILE__, __LINE__,
str_buffer);
goto free_mboard_eeprom;
}
/*
* Daughterboard EEPROM test
*/
// Create EEPROM handle
UHD_TEST_EXECUTE_OR_GOTO(free_mboard_eeprom,
uhd_dboard_eeprom_make(&db_eeprom)
)
// Set the ID, retrieve it, and make sure it matches
UHD_TEST_EXECUTE_OR_GOTO(free_dboard_eeprom,
uhd_dboard_eeprom_set_id(db_eeprom, "0x0067")
)
UHD_TEST_EXECUTE_OR_GOTO(free_dboard_eeprom,
uhd_dboard_eeprom_get_id(
db_eeprom,
str_buffer,
BUFFER_SIZE
)
)
if(strcmp(str_buffer, "0x0067")){
return_code = EXIT_FAILURE;
fprintf(stderr, "%s:%d: Mismatched daughterboard ID: \"%s\" vs. \"0x0067\"\n",
__FILE__, __LINE__,
str_buffer);
goto free_dboard_eeprom;
}
// Set the serial, retrieve it, and make sure it matches
UHD_TEST_EXECUTE_OR_GOTO(free_dboard_eeprom,
uhd_dboard_eeprom_set_serial(db_eeprom, "F12345")
)
UHD_TEST_EXECUTE_OR_GOTO(free_dboard_eeprom,
uhd_dboard_eeprom_get_serial(
db_eeprom,
str_buffer,
BUFFER_SIZE
)
)
if(strcmp(str_buffer, "F12345")){
return_code = EXIT_FAILURE;
fprintf(stderr, "%s:%d: Mismatched daughterboard serial: \"%s\" vs. \"F12345\"\n",
__FILE__, __LINE__,
str_buffer);
goto free_dboard_eeprom;
}
// Set the revision, retrieve it, and make sure it matches
UHD_TEST_EXECUTE_OR_GOTO(free_dboard_eeprom,
uhd_dboard_eeprom_set_revision(db_eeprom, 4)
)
UHD_TEST_EXECUTE_OR_GOTO(free_dboard_eeprom,
uhd_dboard_eeprom_get_revision(db_eeprom, &db_revision)
)
if(db_revision != 4){
return_code = EXIT_FAILURE;
fprintf(stderr, "%s:%d: Mismatched daughterboard revision: \"%d\" vs. 4\n",
__FILE__, __LINE__, db_revision);
goto free_dboard_eeprom;
}
free_dboard_eeprom:
if(return_code){
uhd_dboard_eeprom_last_error(db_eeprom, str_buffer, BUFFER_SIZE);
fprintf(stderr, "db_eeprom error: %s\n", str_buffer);
}
uhd_dboard_eeprom_free(&db_eeprom);
free_mboard_eeprom:
if(return_code){
uhd_mboard_eeprom_last_error(mb_eeprom, str_buffer, BUFFER_SIZE);
fprintf(stderr, "mb_eeprom error: %s\n", str_buffer);
}
uhd_mboard_eeprom_free(&mb_eeprom);
end_of_test:
if(!return_code){
printf("\nNo errors detected\n");
}
return return_code;
}
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