1165 lines
44 KiB
C
1165 lines
44 KiB
C
/* Данный пример представляет из себя консольную программу на языке C,
|
||
демонстрирующую работу с модулями E16, L502 и E502 на примере синхронного
|
||
ввода данных с АЦП и цифровых линий.
|
||
|
||
Перед сбором в примере идет поиск модулей, подключенных по интерфейсам PCI-Express и USB,
|
||
и предоставляется список для выбора модуля, с которым нужно работать.
|
||
Для подключения по Ethernet нужно указать IP-адреса интересующих модулей
|
||
в качестве аргументов командной строки при вызове примера, тогда эти адреса
|
||
будут добавлены в конец списка выбора модуля.
|
||
Например, если интересуют модули с адресами 192.168.1.5 и 192.168.1.6,
|
||
то пример можно вызвать:
|
||
x502_stream_read 192.168.1.5 E16:192.168.1.6
|
||
и две дополнительные строки с этими адресами появятся в списке выбора.
|
||
Для указания что ip адрес принадлежит модулю E16, адрес надо указать с префиксом, пример: E16:192.168.1.6
|
||
|
||
Настройки частот, количества принимаемых данных и т.д. задаются с помощью макросов в
|
||
начале программы.
|
||
Настройки логических каналов - с помощью таблиц f_channels/f_ch_modes/f_ch_ranges.
|
||
|
||
Пример выполняет прием блоков данных заданного размера.
|
||
Сбор идет до нажатия любой клавиши на Windows или CTRL+C на Linux.
|
||
|
||
Пример также показывает как выполнять обработку данных и определять начало кадра,
|
||
в случае если в X502_ProcessData() передается не целое число кадров.
|
||
|
||
Данный пример содержит проект для Visual Studio 2008, а также может быть собран
|
||
gcc в Linux или mingw в Windows через makefile или с помощью cmake (подробнее
|
||
в комментариях в соответствующих файлах).
|
||
|
||
Для того чтобы собрать проект в Visual Studio, измените путь к заголовочным файлам
|
||
(Проект (Project) -> Свойства (Properties) -> Свойства конфигурации (Configuration Properties)
|
||
-> С/С++ -> Общие (General) -> Дополнительные каталоги включения (Additional Include Directories))
|
||
на тот, где у вас лежат заголовочный файлы x502api.h, l502api.h и e502api.h и измените путь к библиотекам
|
||
(Проект (Project) -> Свойства (Properties) -> Свойства конфигурации (Configuration Properties) ->
|
||
Компановщик (Linker) -> Общие (General) -> Дополнительные катологи библиотек (Additional Library Directories)).
|
||
|
||
Внимание!!: Если Вы собираете проект под Visual Studio и взяли проект с сайта (а не из SDK),
|
||
то для корректного отображения русских букв в программе нужно изменить кодировку
|
||
или указать сохранение с сигнатурой кодировки для UTF-8:
|
||
выберите Файл (File) -> Дополнительные параметры сохранения (Advanced Save Options)...
|
||
и в поле Кодировка (Encoding) выберите Юникод (UTF8, с сигнатурой)/Unicode (UTF-8 with signature)
|
||
и сохраните изменения в файле.
|
||
|
||
*/
|
||
|
||
//#include "dislin.h" //graphics library
|
||
|
||
|
||
#include <time.h> //for namigs of saved files
|
||
|
||
#include <l502api.h>
|
||
#include "e502api.h"
|
||
//#include "dev_funcs.h"
|
||
|
||
#ifdef _WIN32
|
||
#include <locale.h>
|
||
#include <conio.h>
|
||
#else
|
||
#include <signal.h>
|
||
#include <unistd.h>
|
||
#include <string.h>
|
||
#endif
|
||
|
||
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
|
||
#include "l502_BF_enums.h"
|
||
#include "l502_fpga_regs.h"
|
||
|
||
|
||
/* Remove unused enums/structs and constants that are not referenced anywhere */
|
||
|
||
// количество используемых логических каналов //
|
||
#define ADC_LCH_CNT 1
|
||
|
||
/* Unused frequency/timing defines removed */
|
||
|
||
|
||
// сколько отсчетов считываем за блок //
|
||
#define READ_BLOCK_SIZE 4096*200
|
||
// таймаут на прием блока (мс) //
|
||
#define READ_TIMEOUT 2000
|
||
|
||
|
||
/* Unused BF user command define removed */
|
||
|
||
|
||
// номера используемых физических каналов //
|
||
static uint32_t f_channels[ADC_LCH_CNT] = {0, 0, 1, 0};
|
||
// режимы измерения для каналов //
|
||
static uint32_t f_ch_modes[ADC_LCH_CNT] = {X502_LCH_MODE_COMM, X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM};
|
||
//static uint32_t f_ch_modes[ADC_LCH_CNT] = {X502_LCH_MODE_COMM};
|
||
//static uint32_t f_ch_modes[ADC_LCH_CNT] = {X502_LCH_MODE_COMM, X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM,X502_LCH_MODE_COMM};
|
||
//static uint32_t f_ch_modes[ADC_LCH_CNT] = {X502_LCH_MODE_COMM, X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO,X502_LCH_MODE_ZERO};
|
||
//X502_LCH_MODE_COMM0
|
||
//X502_LCH_MODE_DIFF
|
||
//X502_LCH_MODE_ZERO
|
||
|
||
// диапазоны измерения для каналов //
|
||
static uint32_t f_ch_ranges[ADC_LCH_CNT] = {X502_ADC_RANGE_02, X502_ADC_RANGE_5,X502_ADC_RANGE_5,X502_ADC_RANGE_5};
|
||
//static uint32_t f_ch_ranges[ADC_LCH_CNT] = {X502_ADC_RANGE_1};
|
||
//static uint32_t f_ch_ranges[ADC_LCH_CNT] = {X502_ADC_RANGE_1, X502_ADC_RANGE_1,X502_ADC_RANGE_1,X502_ADC_RANGE_1,X502_ADC_RANGE_1,X502_ADC_RANGE_1, X502_ADC_RANGE_1,X502_ADC_RANGE_1,X502_ADC_RANGE_1,X502_ADC_RANGE_1};
|
||
//static uint32_t f_ch_ranges[ADC_LCH_CNT] = {X502_ADC_RANGE_5, X502_ADC_RANGE_5,X502_ADC_RANGE_5,X502_ADC_RANGE_5,X502_ADC_RANGE_5,X502_ADC_RANGE_5, X502_ADC_RANGE_5,X502_ADC_RANGE_5,X502_ADC_RANGE_5,X502_ADC_RANGE_5};
|
||
//X502_ADC_RANGE_10 Диапазон +/-10V
|
||
//X502_ADC_RANGE_5 Диапазон +/-5V
|
||
//X502_ADC_RANGE_2 Диапазон +/-2V
|
||
//X502_ADC_RANGE_1 Диапазон +/-1V
|
||
//X502_ADC_RANGE_05 Диапазон +/-0.5V
|
||
//X502_ADC_RANGE_02 Диапазон +/-0.2V
|
||
|
||
|
||
|
||
#define SYNC_FREC_SOURCE X502_SYNC_DI_SYN1_RISE
|
||
#define SYNC_START_SOURCE X502_SYNC_DI_SYN2_RISE
|
||
|
||
|
||
|
||
//X502_SYNC_INTERNAL
|
||
//X502_SYNC_EXTERNAL_MASTER1
|
||
//X502_SYNC_DI_SYN1_RISE
|
||
//X502_SYNC_DI_SYN1_FALL
|
||
//X502_SYNC_DI_SYN2_RISE
|
||
//X502_SYNC_DI_SYN2_FALL
|
||
|
||
|
||
|
||
// признак необходимости завершить сбор данных //
|
||
static int f_out = 0;
|
||
|
||
#ifndef _WIN32
|
||
// Обработчик сигнала завершения для Linux //
|
||
static void f_abort_handler(int sig) {
|
||
f_out = 1;
|
||
}
|
||
#endif
|
||
|
||
char const *DEV_E502 = "E502";
|
||
char const *DEV_E16 = "E16";
|
||
|
||
typedef struct {
|
||
uint32_t ip_addr;
|
||
char const *devname;
|
||
} ip_dev_list_t;
|
||
|
||
|
||
typedef enum {
|
||
RUN_MODE_TEST = 0,
|
||
RUN_MODE_FINITE = 1,
|
||
RUN_MODE_INF = 2
|
||
} run_mode_t;
|
||
|
||
typedef enum {
|
||
BF_MODE_TRANSPARENT = 0,
|
||
BF_MODE_AVG = 1,
|
||
BF_MODE_FFT = 2
|
||
} bf_mode_t;
|
||
|
||
typedef enum {
|
||
BFMODE_TRANSPARENT = 0,
|
||
BFMODE_AVG = 1,
|
||
BFMODE_FFT = 2
|
||
} blackfin_mode_t;
|
||
|
||
typedef struct main_state_typedef{
|
||
run_mode_t run_mode; // TEST, FINITE_RUN, INF_RUN
|
||
bf_mode_t BF_mode; // TRANSPARENT, AVG
|
||
blackfin_mode_t BlackFin_mode; // TRANSPARENT, AVG, FFT
|
||
uint32_t run_length; // in ms. Used as timeout for receive_to_file
|
||
uint32_t run_I; // № current run
|
||
uint32_t runs_N; // total number of runs
|
||
char data_path[200]; // base directory for data files
|
||
} main_state;
|
||
|
||
static void main_state_set_defaults(main_state* st) {
|
||
st->run_mode = RUN_MODE_TEST;
|
||
st->BF_mode = BF_MODE_TRANSPARENT;
|
||
st->BlackFin_mode = BFMODE_TRANSPARENT;
|
||
st->run_length = 1000;
|
||
st->run_I = 0;
|
||
st->runs_N = 1;
|
||
strncpy(st->data_path, "data", sizeof(st->data_path));
|
||
st->data_path[sizeof(st->data_path)-1] = '\0';
|
||
}
|
||
|
||
static char* f_trim(char* s) {
|
||
char* end;
|
||
while (*s==' ' || *s=='\t' || *s=='\r' || *s=='\n') s++;
|
||
if (*s == 0) return s;
|
||
end = s + strlen(s) - 1;
|
||
while (end > s && (*end==' ' || *end=='\t' || *end=='\r' || *end=='\n')) end--;
|
||
end[1] = '\0';
|
||
return s;
|
||
}
|
||
|
||
static void parse_cmd_file(const char* filename, main_state* st) {
|
||
FILE* f = fopen(filename, "r");
|
||
if (f == NULL) {
|
||
printf("Command file '%s' not found. Using defaults.\n", filename);
|
||
return;
|
||
}
|
||
char line[512];
|
||
while (fgets(line, sizeof(line), f)) {
|
||
char* p = line;
|
||
char* comment = strstr(p, "//");
|
||
if (comment) *comment = '\0';
|
||
p = f_trim(p);
|
||
if (*p == '\0') continue;
|
||
char* field = strtok(p, "\t \r\n");
|
||
char* value = strtok(NULL, "\t \r\n");
|
||
if (!field || !value) continue;
|
||
|
||
if (strcmp(field, "run_mode") == 0) {
|
||
if (strcmp(value, "FINITE_RUN") == 0) {
|
||
st->run_mode = RUN_MODE_FINITE;
|
||
} else if (strcmp(value, "INF_RUN") == 0) {
|
||
st->run_mode = RUN_MODE_INF;
|
||
} else if (strcmp(value, "TEST") == 0) {
|
||
st->run_mode = RUN_MODE_TEST;
|
||
} else {
|
||
st->run_mode = RUN_MODE_TEST; // default on mismatch
|
||
}
|
||
} else if (strcmp(field, "BF_mode") == 0) {
|
||
if (strcmp(value, "TRANSPARENT") == 0) {
|
||
st->BF_mode = BF_MODE_TRANSPARENT;
|
||
} else if (strcmp(value, "AVG") == 0) {
|
||
st->BF_mode = BF_MODE_AVG;
|
||
} else if (strcmp(value, "FFT") == 0) {
|
||
st->BF_mode = BF_MODE_FFT;
|
||
} else {
|
||
st->BF_mode = BF_MODE_TRANSPARENT; // default on mismatch
|
||
}
|
||
} else if (strcmp(field, "BlackFin_mode") == 0) {
|
||
if (strcmp(value, "TRANSPARENT") == 0) {
|
||
st->BlackFin_mode = BFMODE_TRANSPARENT;
|
||
} else if (strcmp(value, "AVG") == 0) {
|
||
st->BlackFin_mode = BFMODE_AVG;
|
||
} else if (strcmp(value, "FFT") == 0) {
|
||
st->BlackFin_mode = BFMODE_FFT;
|
||
} else {
|
||
st->BlackFin_mode = BFMODE_TRANSPARENT; // default on mismatch
|
||
}
|
||
} else if (strcmp(field, "run_length") == 0) {
|
||
char* endp = NULL;
|
||
unsigned long v = strtoul(value, &endp, 0);
|
||
if (endp != value) st->run_length = (uint32_t)v;
|
||
} else if (strcmp(field, "runs_N") == 0) {
|
||
char* endp = NULL;
|
||
unsigned long v = strtoul(value, &endp, 0);
|
||
if (endp != value) st->runs_N = (uint32_t)v;
|
||
} else if (strcmp(field, "run_I") == 0) {
|
||
char* endp = NULL;
|
||
unsigned long v = strtoul(value, &endp, 0);
|
||
if (endp != value) st->run_I = (uint32_t)v;
|
||
} else if (strcmp(field, "data_path") == 0) {
|
||
strncpy(st->data_path, value, sizeof(st->data_path));
|
||
st->data_path[sizeof(st->data_path)-1] = '\0';
|
||
}
|
||
}
|
||
fclose(f);
|
||
}
|
||
|
||
/* Unused SIGINT handler and flag removed */
|
||
|
||
|
||
/* Функция находит все подключенные модули по интерфейсам PCI-Express и USB и
|
||
* сохраняет записи о этих устройствах в выделенный массив.
|
||
* Также создаются записи по переданным IP-адресам модулей и добавляются в конец
|
||
* массива.
|
||
* Указатель на выделенный массив, который должен быть потом очищен, сохраняется
|
||
* в pdevrec_list, а количество действительных элементов (память которых должна
|
||
* быть в дальнейшем освобождена с помощью X502_FreeDevRecordList()) возвращается
|
||
* как результат функции */
|
||
static uint32_t f_get_all_devrec(t_x502_devrec **pdevrec_list, ip_dev_list_t *ip_dev_list, unsigned ip_cnt) {
|
||
int32_t fnd_devcnt = 0;
|
||
uint32_t pci_devcnt = 0;
|
||
uint32_t usb_devcnt = 0;
|
||
uint32_t e16_usb_devcnt = 0;
|
||
|
||
t_x502_devrec *rec_list = NULL;
|
||
|
||
// получаем количество подключенных устройств по интерфейсам PCI и USB //
|
||
L502_GetDevRecordsList(NULL, 0, 0, &pci_devcnt);
|
||
E502_UsbGetDevRecordsList(NULL, 0, 0, &usb_devcnt);
|
||
// E16_UsbGetDevRecordsList(NULL, 0, 0, &e16_usb_devcnt);
|
||
|
||
if ((pci_devcnt+usb_devcnt + e16_usb_devcnt + ip_cnt) != 0) {
|
||
// выделяем память для массива для сохранения найденного количества записей //
|
||
rec_list = malloc((pci_devcnt + usb_devcnt +e16_usb_devcnt + ip_cnt) * sizeof(t_x502_devrec));
|
||
|
||
if (rec_list != NULL) {
|
||
unsigned i;
|
||
// получаем записи о модулях L502, но не больше pci_devcnt //
|
||
if (pci_devcnt!=0) {
|
||
int32_t res = L502_GetDevRecordsList(&rec_list[fnd_devcnt], pci_devcnt, 0, NULL);
|
||
if (res >= 0) {
|
||
fnd_devcnt += res;
|
||
}
|
||
}
|
||
// добавляем записи о модулях E502, подключенных по USB, в конец массива //
|
||
if (usb_devcnt!=0) {
|
||
int32_t res = E502_UsbGetDevRecordsList(&rec_list[fnd_devcnt], usb_devcnt, 0, NULL);
|
||
if (res >= 0) {
|
||
fnd_devcnt += res;
|
||
}
|
||
}
|
||
|
||
// добавляем записи о модулях E16, подключенных по USB, в конец массива //
|
||
// if (e16_usb_devcnt!=0) {
|
||
// int32_t res = E16_UsbGetDevRecordsList(&rec_list[fnd_devcnt], e16_usb_devcnt, 0, NULL);
|
||
// if (res >= 0) {
|
||
// fnd_devcnt += res;
|
||
// }
|
||
// }
|
||
|
||
// создаем записи для переданного массива ip-адресов //
|
||
|
||
}
|
||
}
|
||
|
||
if (fnd_devcnt != 0) {
|
||
// если создана хотя бы одна запись, то сохраняем указатель на выделенный массив //
|
||
*pdevrec_list = rec_list;
|
||
} else {
|
||
*pdevrec_list = NULL;
|
||
free(rec_list);
|
||
}
|
||
|
||
return fnd_devcnt;
|
||
}
|
||
|
||
|
||
static t_x502_hnd f_dev_select_open(int argc, char** argv) {
|
||
t_x502_hnd hnd = NULL;
|
||
uint32_t fnd_devcnt,i, dev_ind;
|
||
t_x502_devrec *devrec_list = NULL;
|
||
ip_dev_list_t *ip_dev_list = NULL;
|
||
uint32_t ip_cnt = 0;
|
||
|
||
// если есть аргументы командной строки, то предполагаем, что это могут быть
|
||
// ip-адреса интересующих устройств. //
|
||
if (argc > 1) {
|
||
ip_dev_list = malloc((argc - 1) * sizeof(ip_dev_list[0]));
|
||
if (ip_dev_list == NULL) {
|
||
fprintf(stderr, "Ошибка выделения памяти!\n");
|
||
} else {
|
||
for (i=1; (int)i < argc; i++) {
|
||
int a[4];
|
||
if (sscanf(argv[i], "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3])==4) {
|
||
ip_dev_list[ip_cnt].devname = DEV_E502;
|
||
ip_dev_list[ip_cnt++].ip_addr = ((a[0] & 0xFF) << 24) |
|
||
((a[1] & 0xFF) << 16) |
|
||
((a[2] & 0xFF) << 8) |
|
||
(a[3] & 0xFF);
|
||
} else
|
||
if (sscanf(argv[i], "E16:%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3])==4) {
|
||
ip_dev_list[ip_cnt].devname = DEV_E16;
|
||
ip_dev_list[ip_cnt++].ip_addr = ((a[0] & 0xFF) << 24) |
|
||
((a[1] & 0xFF) << 16) |
|
||
((a[2] & 0xFF) << 8) |
|
||
(a[3] & 0xFF);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// получаем список модулей для выбора //
|
||
fnd_devcnt = f_get_all_devrec(&devrec_list, ip_dev_list, ip_cnt);
|
||
|
||
if (fnd_devcnt == 0) {
|
||
printf("Не найдено ни одного модуля\n");
|
||
} else {
|
||
// выводим информацию по списку модулей //
|
||
printf("Доступны следующие модули:\n");
|
||
for (i=0; i < fnd_devcnt; i++) {
|
||
printf("Модуль № %d: %s, %-9s", i, devrec_list[i].devname,
|
||
devrec_list[i].iface == X502_IFACE_PCI ? "PCI/PCIe" :
|
||
devrec_list[i].iface == X502_IFACE_USB ? "USB" :
|
||
devrec_list[i].iface == X502_IFACE_ETH ? "Ethernet" : "?");
|
||
|
||
// при подключении по сети по IP-адресу серийный номер можно узнать
|
||
// только после открытия соединения. При этом поле location
|
||
// содержит строку с описанием адреса устройства //
|
||
if (devrec_list[i].iface != X502_IFACE_ETH) {
|
||
printf("Сер. номер: %s\n", devrec_list[i].serial);
|
||
} else {
|
||
printf("Адрес: %s\n", devrec_list[i].location);
|
||
}
|
||
}
|
||
|
||
// выбираем нужный по введенному номеру модуля по порядку с клавиатуры //
|
||
//printf("Введите номер модуля, с которым хотите работать (от 0 до %d)\n", fnd_devcnt-1);
|
||
//fflush(stdout);
|
||
//scanf("%d", &dev_ind);
|
||
dev_ind = 0;
|
||
|
||
if (dev_ind >= fnd_devcnt) {
|
||
printf("Неверно указан номер модуля...\n");
|
||
} else {
|
||
// если ввели номер правильно - создаем описатель //
|
||
hnd = X502_Create();
|
||
if (hnd==NULL) {
|
||
fprintf(stderr, "Ошибка создания описателя модуля!");
|
||
} else {
|
||
// устанавливаем связь с модулем по записи //
|
||
int32_t err = X502_OpenByDevRecord(hnd, &devrec_list[dev_ind]);
|
||
if (err != X502_ERR_OK) {
|
||
fprintf(stderr, "Ошибка установления связи с модулем: %s!", X502_GetErrorString(err));
|
||
X502_Free(hnd);
|
||
hnd = NULL;
|
||
}
|
||
}
|
||
}
|
||
|
||
// освобождение ресурсов действительных записей из списка //
|
||
X502_FreeDevRecordList(devrec_list, fnd_devcnt);
|
||
// очистка памяти самого массива //
|
||
free(devrec_list);
|
||
}
|
||
|
||
// освобождаем выделенный массив под IP-адреса (если был выделен) //
|
||
free(ip_dev_list);
|
||
|
||
return hnd;
|
||
}
|
||
|
||
|
||
// настройка параметров модуля //
|
||
int32_t f_setup_params(t_x502_hnd hnd) {
|
||
int32_t err = X502_ERR_OK, i;
|
||
|
||
// устанавливаем параметры логической таблицы АЦП //
|
||
err = X502_SetLChannelCount(hnd, ADC_LCH_CNT);
|
||
for (i=0; (i < ADC_LCH_CNT) && (err == X502_ERR_OK); i++)
|
||
err = X502_SetLChannel(hnd, i, f_channels[i], f_ch_modes[i], f_ch_ranges[i], 0);
|
||
|
||
// // устанавливаем частоты ввода для АЦП и цифровых входов //
|
||
// if (err == X502_ERR_OK) {
|
||
// double f_adc = ADC_FREQ, f_frame = ADC_FRAME_FREQ, f_din = DIN_FREQ;
|
||
// err = X502_SetAdcFreq(hnd, &f_adc, &f_frame);
|
||
// if (err == X502_ERR_OK)
|
||
// err = X502_SetDinFreq(hnd, &f_din);
|
||
// if (err == X502_ERR_OK) {
|
||
// // выводим реально установленные значения - те что вернули функции //
|
||
// printf("Установлены частоты:\n Частота сбора АЦП = %0.0f\n"
|
||
// " Частота на лог. канал = %0.0f\n Частота цифрового ввода = %0.0f\n",
|
||
// f_adc, f_frame, f_din);
|
||
// }
|
||
// }
|
||
|
||
|
||
|
||
//double f_din = DIN_FREQ;
|
||
//err = X502_SetDinFreq(hnd, &f_din);
|
||
//printf();
|
||
|
||
//set ADC sample frequency from internal generator with frequency 2 MHz
|
||
X502_SetRefFreq(hnd, X502_REF_FREQ_2000KHZ);
|
||
|
||
//=======================================================//
|
||
//for real work with Radar
|
||
//X502_SetSyncMode(hnd, X502_SYNC_DI_SYN1_FALL);
|
||
//X502_SetSyncStartMode(hnd, X502_SYNC_DI_SYN2_RISE); //start ADC sampling by external trigger
|
||
|
||
|
||
//=======================================================//
|
||
//for debug purposes:
|
||
// X502_SetRefFreq(hnd, X502_REF_FREQ_2000KHZ);
|
||
// X502_SetSyncMode(hnd, X502_SYNC_DI_SYN1_FALL);
|
||
//X502_SetSyncMode(hnd, X502_SYNC_INTERNAL);
|
||
//X502_SetSyncStartMode(hnd, X502_SYNC_INTERNAL); //start ADC samping after executing X502_StreamsStart()
|
||
// X502_SetSyncStartMode(hnd, X502_SYNC_DI_SYN2_RISE); //start ADC sampling by external trigger
|
||
|
||
X502_SetSyncMode(hnd, SYNC_FREC_SOURCE);
|
||
//X502_SetSyncMode(hnd, X502_SYNC_INTERNAL);
|
||
X502_SetSyncStartMode(hnd, SYNC_START_SOURCE);
|
||
|
||
//X502_SYNC_INTERNAL
|
||
//X502_SYNC_EXTERNAL_MASTER1
|
||
//X502_SYNC_DI_SYN1_RISE
|
||
//X502_SYNC_DI_SYN1_FALL
|
||
//X502_SYNC_DI_SYN2_RISE
|
||
//X502_SYNC_DI_SYN2_FALL
|
||
|
||
//set ADC sample frequency from internal generator with frequency 2 MHz
|
||
//X502_SetRefFreq(hnd, X502_REF_FREQ_1500KHZ);
|
||
//X502_REF_FREQ_1500KHZ
|
||
//X502_REF_FREQ_2000KHZ
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
// записываем настройки в модуль //
|
||
if (err == X502_ERR_OK)
|
||
err = X502_Configure(hnd, 0);
|
||
|
||
// разрешаем синхронные потоки //
|
||
if (err == X502_ERR_OK) {
|
||
err = X502_StreamsEnable(hnd, X502_STREAM_ADC);
|
||
}
|
||
|
||
return err;
|
||
}
|
||
|
||
|
||
void uin32_t_to_bin(uint32_t val, char* string){
|
||
for (int i = 0; i < 8; ++i){
|
||
if (val & (0b1 << i)){
|
||
string[i] = '1';
|
||
}else{
|
||
string[i] = '0';
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
uint32_t BF_exec_cmd_simple(t_x502_hnd hnd, uint16_t cmd_code, uint32_t cmd_par, uint8_t verbosity_lvl){
|
||
|
||
uint32_t BF_cmd_receive_code = 0;
|
||
//uint16_t cmd_code = 0x8001; //read ADC data
|
||
//uint32_t cmd_par = 87;
|
||
const uint32_t snd_data[1] = {0,};
|
||
uint32_t snd_size = 0;
|
||
uint32_t rcv_data[100] = {0,};
|
||
uint32_t rcv_size = 100;
|
||
uint32_t tout = 1;
|
||
uint32_t recvd_size = 0;
|
||
//*/
|
||
if (verbosity_lvl == 2){
|
||
printf("\n\n");
|
||
|
||
printf("TX cmd_code: 0x%X\n", cmd_code);
|
||
printf("TX tout: %u\n", tout);
|
||
printf("TX par: %u\n", cmd_par);
|
||
printf("TX snd_data size: %u\n", snd_size);
|
||
for (int i = 0; i < snd_size; ++i){
|
||
printf(" 0x%0X,", snd_data[i]);
|
||
}
|
||
printf("\n");
|
||
printf("TX rcv_size: %u\n", rcv_size);
|
||
}
|
||
|
||
BF_cmd_receive_code = X502_BfExecCmd (hnd,
|
||
cmd_code,
|
||
cmd_par,
|
||
snd_data,
|
||
snd_size,
|
||
rcv_data,
|
||
rcv_size,
|
||
tout,
|
||
&recvd_size);
|
||
|
||
if (verbosity_lvl == 2){
|
||
|
||
printf("\n======================\n\n");
|
||
printf("RX received code dec: %u hex: 0x%3X, %d\n", BF_cmd_receive_code, BF_cmd_receive_code,BF_cmd_receive_code);
|
||
printf("RX recvd_size: %u\n", recvd_size);
|
||
printf("RX received_data:\n" );
|
||
for (int i = 0; i < recvd_size; ++i){
|
||
printf(" 0x%0X,", rcv_data[i]);
|
||
}
|
||
printf("\n\n\n\n");
|
||
}
|
||
|
||
|
||
|
||
if (verbosity_lvl == 1){
|
||
printf("\ncmd: 0x%0X, par: %d, rcv_code: %d, result[0]: %d (0x%0X) , result_L: %d\n", cmd_code, cmd_par, BF_cmd_receive_code, rcv_data[0],rcv_data[0], recvd_size);
|
||
}
|
||
return BF_cmd_receive_code;
|
||
}
|
||
|
||
uint32_t BF_exec_cmd_with_arr(t_x502_hnd hnd, uint16_t cmd_code, uint32_t cmd_par, uint32_t* snd_data, uint32_t snd_data_size, uint8_t verbosity_lvl){
|
||
|
||
uint32_t BF_cmd_receive_code = 0;
|
||
//uint16_t cmd_code = 0x8001; //read ADC data
|
||
//uint32_t cmd_par = 87;
|
||
//const uint32_t snd_data[1] = {0,};
|
||
//uint32_t snd_data_size = 0;
|
||
uint32_t rcv_data[100] = {0,};
|
||
uint32_t rcv_size = 100;
|
||
uint32_t tout = 1;
|
||
uint32_t recvd_size = 0;
|
||
//*/
|
||
if (verbosity_lvl == 2){
|
||
printf("\n\n");
|
||
printf("TX cmd_code: 0x%X\n", cmd_code);
|
||
printf("TX tout: %u\n", tout);
|
||
printf("TX par: %u\n", cmd_par);
|
||
printf("TX snd_data size: %u\n", snd_data_size);
|
||
for (int i = 0; i < snd_data_size; ++i){
|
||
printf(" 0x%0X,", snd_data[i]);
|
||
}
|
||
printf("\n");
|
||
printf("TX rcv_size: %u\n", rcv_size);
|
||
}
|
||
|
||
BF_cmd_receive_code = X502_BfExecCmd (hnd,
|
||
cmd_code,
|
||
cmd_par,
|
||
snd_data,
|
||
snd_data_size,
|
||
rcv_data,
|
||
rcv_size,
|
||
tout,
|
||
&recvd_size);
|
||
|
||
if (verbosity_lvl == 2){
|
||
|
||
printf("\n======================\n\n");
|
||
printf("RX received code dec: %u hex: 0x%3X, %d\n", BF_cmd_receive_code, BF_cmd_receive_code,BF_cmd_receive_code);
|
||
printf("RX recvd_size: %u\n", recvd_size);
|
||
printf("RX received_data:\n" );
|
||
for (int i = 0; i < recvd_size; ++i){
|
||
printf(" 0x%0X,", rcv_data[i]);
|
||
}
|
||
printf("\n\n\n\n");
|
||
}
|
||
|
||
|
||
|
||
if (verbosity_lvl == 1){
|
||
printf("\n");
|
||
printf("cmd: 0x%0X, par: %d, rcv_code: %d, result[0]: %d (0x%0X) , result_L: %d\n", cmd_code, cmd_par, BF_cmd_receive_code, rcv_data[0],rcv_data[0], recvd_size);
|
||
printf(" TX arr: ");
|
||
for (int i = 0; i < snd_data_size; ++i){
|
||
printf(" 0x%0X,", snd_data[i]);
|
||
}
|
||
printf("\n");
|
||
printf(" RX arr: ");
|
||
int values_in_line = 0;
|
||
|
||
for (int i = 0; i < recvd_size; ++i){
|
||
printf(" 0x%08X,", rcv_data[i]);
|
||
++values_in_line;
|
||
if (values_in_line == 10){
|
||
printf("\n");
|
||
values_in_line = 0;
|
||
}
|
||
}
|
||
printf("\n");
|
||
}
|
||
|
||
if (verbosity_lvl == 3){
|
||
printf("\n");
|
||
printf("cmd: 0x%0X, par: %d, rcv_code: %d, result[0]: %d (0x%0X) , result_L: %d\n", cmd_code, cmd_par, BF_cmd_receive_code, rcv_data[0],rcv_data[0], recvd_size);
|
||
printf(" TX arr: ");
|
||
for (int i = 0; i < snd_data_size; ++i){
|
||
printf(" 0x%0X,", snd_data[i]);
|
||
}
|
||
printf("\n");
|
||
printf(" RX arr: ");
|
||
int values_in_line = 0;
|
||
for (int i = 0; i < recvd_size; ++i){
|
||
char bin_str_val[9] = {0,};
|
||
uin32_t_to_bin(rcv_data[i], bin_str_val);
|
||
//printf(" 0x%0X,", rcv_data[i]);
|
||
printf(" 0b%s,", bin_str_val);
|
||
++values_in_line;
|
||
if (values_in_line == 10){
|
||
printf("\n");
|
||
values_in_line = 0;
|
||
}
|
||
}
|
||
printf("\n");
|
||
}
|
||
|
||
return BF_cmd_receive_code;
|
||
}
|
||
|
||
|
||
uint32_t X502_FlushRcv_buff(t_x502_hnd hnd){
|
||
uint32_t ready;
|
||
X502_GetRecvReadyCount(hnd, &ready);
|
||
if (ready > 0) {
|
||
uint32_t *tmp = malloc(ready * sizeof(uint32_t));
|
||
X502_Recv(hnd, tmp, ready, 0); // вычитываем и отбрасываем
|
||
free(tmp);
|
||
}
|
||
return ready;
|
||
}
|
||
|
||
void insert_marker_to_file(char* logfilename, char* marker_text){
|
||
printf("marker %s <======================================\n", marker_text);
|
||
FILE* logfile_ptr = fopen(logfilename, "a");
|
||
fprintf(logfile_ptr, "marker %s \n", marker_text);
|
||
fclose(logfile_ptr);
|
||
}
|
||
|
||
|
||
|
||
void receive_to_file(t_x502_hnd hnd, char* logfilename, uint32_t* inp_buff, uint32_t max_total_words, uint32_t timeout){
|
||
|
||
|
||
|
||
// fprintf(logfile_ptr, "0xFF00000 \n");
|
||
// fprintf(logfile_ptr, "0xFFFFFFF \n");
|
||
// fprintf(logfile_ptr, "0xFF00000 \n");
|
||
|
||
// uint32_t timeout = 100;
|
||
uint32_t recv_Err_code = X502_Recv(hnd, inp_buff, max_total_words, timeout);
|
||
printf("receive code: %d\n", recv_Err_code);
|
||
|
||
if (recv_Err_code > 0){
|
||
char logfilename_tmp[300];
|
||
snprintf(logfilename_tmp, sizeof(logfilename_tmp), "%s.tmp", logfilename);
|
||
printf("tmp file: %s ",logfilename_tmp);
|
||
FILE* logfile_ptr = fopen(logfilename_tmp, "a");
|
||
|
||
//uint32_t recv_Err_code = X502_Recv(hnd, inp_buff, max_total_words, 20000);
|
||
uint32_t received_words = recv_Err_code;
|
||
for (uint32_t word_I = 0; word_I < received_words; word_I ++){
|
||
//printf("%06d 0x%08X\n", word_I, inp_buff[word_I]);
|
||
fprintf(logfile_ptr, "0x%08X \n", inp_buff[word_I]);
|
||
}
|
||
printf("received %ld words\n", received_words);
|
||
fclose(logfile_ptr);
|
||
rename(logfilename_tmp, logfilename);
|
||
}else if (recv_Err_code == 0){
|
||
printf("no data received. timeout\n");
|
||
}else{
|
||
printf("receive error: %d\n======================\n", recv_Err_code);
|
||
}
|
||
}
|
||
|
||
|
||
/*
|
||
void receive_to_file(t_x502_hnd hnd, char* logfilename, uint32_t* inp_buff, uint32_t max_total_words, uint32_t timeout){
|
||
char logfilename_tmp[300];
|
||
snprintf(logfilename_tmp, sizeof(logfilename_tmp), "%s.tmp", logfilename);
|
||
printf("tmp file: %s ",logfilename_tmp);
|
||
FILE* logfile_ptr = fopen(logfilename_tmp, "a");
|
||
|
||
|
||
// fprintf(logfile_ptr, "0xFF00000 \n");
|
||
// fprintf(logfile_ptr, "0xFFFFFFF \n");
|
||
// fprintf(logfile_ptr, "0xFF00000 \n");
|
||
|
||
// uint32_t timeout = 100;
|
||
uint32_t recv_Err_code = X502_Recv(hnd, inp_buff, max_total_words, timeout);
|
||
//uint32_t recv_Err_code = X502_Recv(hnd, inp_buff, max_total_words, 20000);
|
||
if (recv_Err_code > 0){
|
||
uint32_t received_words = recv_Err_code;
|
||
for (uint32_t word_I = 0; word_I < received_words; word_I ++){
|
||
//printf("%06d 0x%08X\n", word_I, inp_buff[word_I]);
|
||
fprintf(logfile_ptr, "0x%08X \n", inp_buff[word_I]);
|
||
}
|
||
printf("received %ld words\n", received_words);
|
||
}else{
|
||
printf("receive error: %d\n======================\n", recv_Err_code);
|
||
}
|
||
fclose(logfile_ptr);
|
||
rename(logfilename_tmp, logfilename);
|
||
}
|
||
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
int main(int argc, char** argv) {
|
||
int32_t err = X502_ERR_OK;
|
||
uint32_t ver;
|
||
t_x502_hnd hnd = NULL;
|
||
|
||
|
||
// читаем имя командного файла из аргументов CLI
|
||
const char* cmd_filename = "default.cmd";
|
||
if (argc > 1 && argv[1] != NULL && argv[1][0] != '\0') {
|
||
cmd_filename = argv[1];
|
||
}
|
||
|
||
// получаем версию библиотеки //
|
||
ver = X502_GetLibraryVersion();
|
||
printf("Версия библиотеки: %d.%d.%d\n", (ver >> 24)&0xFF, (ver>>16)&0xFF, (ver>>8)&0xFF);
|
||
printf("Command file: %s\n", cmd_filename);
|
||
|
||
// загружаем состояние из командного файла
|
||
main_state state;
|
||
main_state_set_defaults(&state);
|
||
parse_cmd_file(cmd_filename, &state);
|
||
// отладочный вывод принятых значений
|
||
printf("Parsed state: run_mode=%d, BF_mode=%d, BlackFin_mode=%d, run_length=%u, runs_N=%u, run_I=%u, data_path=%s\n",
|
||
(int)state.run_mode, (int)state.BF_mode, (int)state.BlackFin_mode,
|
||
state.run_length, state.runs_N, state.run_I, state.data_path);
|
||
|
||
/* Removed unused temporary buffers and FFT/LFSM placeholders */
|
||
|
||
|
||
|
||
|
||
|
||
////******* Получение списка устройств и выбор, с каким будем работать *****************//
|
||
hnd = f_dev_select_open(argc, argv);
|
||
|
||
////******************************* Работа с модулем *************************//
|
||
// если успешно выбрали модуль и установили с ним связь - продолжаем работу //
|
||
if (hnd != NULL) {
|
||
// получаем информацию //
|
||
t_x502_info info;
|
||
// err = X502_GetDevInfo(hnd, &info);
|
||
if (err != X502_ERR_OK) {
|
||
fprintf(stderr, "Ошибка получения серийного информации о модуле: %s!", X502_GetErrorString(err));
|
||
} else {
|
||
// выводим полученную информацию //
|
||
printf("Установлена связь со следующим модулем:\n");
|
||
printf(" Серийный номер : %s\n", info.serial);
|
||
printf(" Наличие ЦАП : %s\n", info.devflags & X502_DEVFLAGS_DAC_PRESENT ? "Да" : "Нет");
|
||
printf(" Наличие BlackFin : %s\n", info.devflags & X502_DEVFLAGS_BF_PRESENT ? "Да" : "Нет");
|
||
printf(" Наличие гальваноразвязки: %s\n", info.devflags & X502_DEVFLAGS_GAL_PRESENT ? "Да" : "Нет");
|
||
printf(" Индустриальное исп. : %s\n", info.devflags & X502_DEVFLAGS_INDUSTRIAL ? "Да" : "Нет");
|
||
printf(" Наличие интерф. PCI/PCIe: %s\n", info.devflags & X502_DEVFLAGS_IFACE_SUPPORT_PCI ? "Да" : "Нет");
|
||
printf(" Наличие интерф. USB : %s\n", info.devflags & X502_DEVFLAGS_IFACE_SUPPORT_USB ? "Да" : "Нет");
|
||
printf(" Наличие интерф. Ethernet: %s\n", info.devflags & X502_DEVFLAGS_IFACE_SUPPORT_ETH ? "Да" : "Нет");
|
||
printf(" Версия ПЛИС : %d.%d\n", (info.fpga_ver >> 8) & 0xFF, info.fpga_ver & 0xFF);
|
||
printf(" Версия PLDA : %d\n", info.plda_ver);
|
||
if (info.mcu_firmware_ver != 0) {
|
||
printf(" Версия прошивки ARM : %d.%d.%d.%d\n",
|
||
(info.mcu_firmware_ver >> 24) & 0xFF,
|
||
(info.mcu_firmware_ver >> 16) & 0xFF,
|
||
(info.mcu_firmware_ver >> 8) & 0xFF,
|
||
info.mcu_firmware_ver & 0xFF);
|
||
}
|
||
}
|
||
|
||
|
||
X502_StreamsStop(hnd); //stop all streams. We need it because we can connect to module that is already sampling. And sampling blocks any setup trials.
|
||
|
||
if (err == X502_ERR_OK) {
|
||
// настраиваем параметры модуля //
|
||
err = f_setup_params(hnd);
|
||
if (err != X502_ERR_OK)
|
||
fprintf(stderr, "Ошибка настройки модуля: %s!", X502_GetErrorString(err));
|
||
}
|
||
|
||
char* BF_firmware_filename = "l502-BFfirmware0.ldr";
|
||
|
||
if (1){
|
||
|
||
printf("loading Blackfin firmware file: %s\n", BF_firmware_filename);
|
||
|
||
uint32_t bf_firmware_load_state = X502_BfLoadFirmware(hnd, BF_firmware_filename); //load firmware from l502-BFfirmware0.ldr file to BlackFin
|
||
printf("load state: %d \n", bf_firmware_load_state);
|
||
|
||
}else{
|
||
printf("No BF firmware loaded\n");
|
||
}
|
||
printf("setup module again");
|
||
if (err == X502_ERR_OK) {
|
||
// настраиваем параметры модуля //
|
||
err = f_setup_params(hnd);
|
||
if (err != X502_ERR_OK)
|
||
fprintf(stderr, "Ошибка настройки модуля: %s!", X502_GetErrorString(err));
|
||
}
|
||
|
||
|
||
printf("\n\n\n");
|
||
|
||
//setup ADC:
|
||
|
||
|
||
|
||
uint32_t streams_enable_Err = 0;
|
||
streams_enable_Err = X502_StreamsEnable(hnd, X502_STREAM_ADC | X502_STREAM_DIN );
|
||
printf("Streams enable err: %d \n", streams_enable_Err);
|
||
uint32_t streams_start_Err = 0;
|
||
streams_start_Err = X502_StreamsStart(hnd);
|
||
printf("Streams start err: %d \n", streams_start_Err);
|
||
|
||
|
||
if (state.run_mode == RUN_MODE_FINITE){
|
||
if (state.BF_mode == BF_MODE_TRANSPARENT){
|
||
printf("\nStart transparent mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start transparent
|
||
}else if(state.BF_mode == BF_MODE_FFT){
|
||
printf("\nStart FFt mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8008, 2, 1); //start averaging
|
||
}else if(state.BF_mode == BF_MODE_AVG){
|
||
printf("\nStart AVG mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8009, 2, 1); //start averaging
|
||
}
|
||
X502_StreamsStop(hnd);
|
||
X502_StreamsStart(hnd);
|
||
|
||
|
||
// for(uint32_t wait_i = 1e6; wait_i; --wait_i){;}
|
||
|
||
printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
|
||
|
||
state.run_I = 0;
|
||
char tmp_data_filename[256];
|
||
struct timespec ts;
|
||
uint32_t max_total_words = 1000000;
|
||
uint32_t *inp_buff = malloc(1024*100*1024*2*4);
|
||
uint32_t runs_since_streams_clean = 0;
|
||
while(state.run_I < state.runs_N){
|
||
max_total_words = 10000000;
|
||
timespec_get(&ts, TIME_UTC);
|
||
// sprintf(&tmp_data_filename, "tmp/received_data_%ld.%ld.csv", ts.tv_sec, ts.tv_nsec);
|
||
// sprintf(&logfilename, "tmp/received_data_%ld.%ld.csv", ts.tv_sec, ts.tv_nsec);
|
||
//sprintf(&logfilename, "data/received_data_%ld.csv", seconds);
|
||
snprintf(tmp_data_filename, sizeof(tmp_data_filename), "%s/received_data_%ld.%ld.csv", state.data_path, ts.tv_sec, ts.tv_nsec);
|
||
printf("%u/%u dumping to file: %s\n", (unsigned)state.run_I, (unsigned)state.runs_N, tmp_data_filename);
|
||
receive_to_file(hnd, tmp_data_filename, inp_buff, max_total_words, state.run_length);
|
||
if (runs_since_streams_clean >= 10){
|
||
runs_since_streams_clean = 0;
|
||
X502_StreamsStop(hnd);
|
||
X502_StreamsStart(hnd);
|
||
}
|
||
state.run_I++;
|
||
runs_since_streams_clean++; }
|
||
free(inp_buff);
|
||
X502_Close(hnd);
|
||
// освобождаем описатель
|
||
X502_Free(hnd);
|
||
return 0;
|
||
|
||
}else if (state.run_mode == RUN_MODE_INF){
|
||
if (state.BF_mode == BF_MODE_TRANSPARENT){
|
||
printf("\nStart transparent mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start transparent
|
||
}else if(state.BF_mode == BF_MODE_FFT){
|
||
printf("\nStart FFt mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8008, 2, 1); //start averaging
|
||
}else if(state.BF_mode == BF_MODE_AVG){
|
||
printf("\nStart AVG mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8009, 2, 1); //start averaging
|
||
}
|
||
X502_StreamsStop(hnd);
|
||
X502_StreamsStart(hnd);
|
||
|
||
|
||
// for(uint32_t wait_i = 1e6; wait_i; --wait_i){;}
|
||
|
||
printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
|
||
|
||
|
||
state.run_I = 0;
|
||
char tmp_data_filename[256];
|
||
struct timespec ts;
|
||
uint32_t max_total_words = 10000000;
|
||
uint32_t *inp_buff = malloc(1024*100*1024*2*4);
|
||
uint32_t runs_since_streams_clean = 0;
|
||
while (1){ //should be infinite. because it is RUN_MODE_INF
|
||
//while(state.run_I < state.runs_N){
|
||
max_total_words = 10000000;
|
||
timespec_get(&ts, TIME_UTC);
|
||
// sprintf(&tmp_data_filename, "tmp/received_data_%ld.%ld.csv", ts.tv_sec, ts.tv_nsec);
|
||
// sprintf(&logfilename, "tmp/received_data_%ld.%ld.csv", ts.tv_sec, ts.tv_nsec);
|
||
//sprintf(&logfilename, "data/received_data_%ld.csv", seconds);
|
||
snprintf(tmp_data_filename, sizeof(tmp_data_filename), "%s/received_data_%ld.%ld.csv", state.data_path, ts.tv_sec, ts.tv_nsec);
|
||
printf("%u dumping to file: %s\n", (unsigned)state.run_I, tmp_data_filename);
|
||
receive_to_file(hnd, tmp_data_filename, inp_buff, max_total_words, state.run_length);
|
||
if (runs_since_streams_clean >= 10){
|
||
runs_since_streams_clean = 0;
|
||
X502_StreamsStop(hnd);
|
||
X502_StreamsStart(hnd);
|
||
}
|
||
state.run_I++;
|
||
runs_since_streams_clean++;
|
||
}
|
||
free(inp_buff);
|
||
X502_Close(hnd);
|
||
// освобождаем описатель
|
||
X502_Free(hnd);
|
||
return 0;
|
||
|
||
}else{ //TEST mode as default
|
||
|
||
|
||
|
||
|
||
time_t seconds;
|
||
time(&seconds);
|
||
char logfilename[256];
|
||
snprintf(logfilename, sizeof(logfilename), "%s/received_data_%ld.csv", state.data_path, (long)seconds);
|
||
//logfile_ptr = fopen(logfilename, "w");
|
||
FILE *logfile_ptr;
|
||
logfile_ptr = fopen(logfilename, "a");
|
||
|
||
fprintf(logfile_ptr, "sync_frec_source: %d \nsync_start_source: %d \n", SYNC_FREC_SOURCE, SYNC_START_SOURCE);
|
||
|
||
for (int chan_I = 0; chan_I < ADC_LCH_CNT; chan_I++){
|
||
fprintf(logfile_ptr, "chan: %d, mode: %d, range: %d \n", chan_I, f_ch_modes[chan_I], f_ch_ranges[chan_I]);
|
||
}
|
||
fclose(logfile_ptr);
|
||
|
||
|
||
// printf("dumping to file: %s\n", logfilename);
|
||
|
||
printf("\n");
|
||
//printf("start streams sampling\n");
|
||
//BF_exec_cmd_with_arr(hnd, 0x8004U, 0, NULL, 0, 1); //setup and start streams
|
||
|
||
|
||
|
||
uint32_t waiting_cnt = 1;
|
||
waiting_cnt = 100000;
|
||
printf("\nwaiting %d ...", waiting_cnt);
|
||
while(--waiting_cnt){;}
|
||
//for(uint32_t timeout = 100000000; timeout; --timeout){;}
|
||
printf("done\n");
|
||
|
||
printf("\n\nget counters of calls of SPORT_RX, SPORT_TX, HDMA_RX, HDMA_TX\n");
|
||
BF_exec_cmd_with_arr(hnd, 0x8005U, 100, NULL, 0, 1);
|
||
|
||
|
||
// printf("\n\nget a some data made by sport isr handler\n");
|
||
// BF_exec_cmd_with_arr(hnd, 0x8006U, 100, NULL, 0, 1);
|
||
//BF_exec_cmd_with_arr(hnd, 0x8006U, 100, NULL, 0, 3);
|
||
|
||
|
||
uint32_t *inp_buff = malloc(1024*100*1024*2*4);
|
||
double *adc_data = malloc(1024*1024*sizeof(double));
|
||
//uint32_t inp_buff[1024*2048] = {0,};
|
||
/* Removed unused counters */
|
||
|
||
|
||
insert_marker_to_file(logfilename, "start transparent");
|
||
|
||
printf("\nStart transparent mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8007, 10, 1); //start transparent
|
||
|
||
printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
|
||
|
||
printf("receiving data...\n");
|
||
|
||
|
||
/* Removed unused readiness checks */
|
||
|
||
uint32_t max_total_words = 100000;
|
||
/* Removed unused data_receive_trys_counter */
|
||
// printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
|
||
// BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
|
||
|
||
|
||
// receive_to_file(hnd, logfilename, inp_buff, max_total_words, 10000);
|
||
|
||
|
||
printf("\n\nget counters of calls of SPORT_RX, SPORT_TX, HDMA_RX, HDMA_TX\n");
|
||
BF_exec_cmd_with_arr(hnd, 0x8005U, 100, NULL, 0, 1);
|
||
|
||
|
||
|
||
|
||
//*
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
insert_marker_to_file(logfilename, "start AVG");
|
||
printf("\nStart AVG mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8008, 2, 1); //start averaging
|
||
|
||
|
||
// printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
|
||
// BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
|
||
|
||
X502_StreamsStop(hnd);
|
||
X502_StreamsStart(hnd);
|
||
|
||
|
||
// for(uint32_t wait_i = 1e6; wait_i; --wait_i){;}
|
||
|
||
printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
|
||
|
||
|
||
|
||
|
||
// printf("\n\nget counters of calls of SPORT_RX, SPORT_TX, HDMA_RX, HDMA_TX\n");
|
||
// BF_exec_cmd_with_arr(hnd, 0x8005U, 100, NULL, 0, 1);
|
||
|
||
|
||
//fprintf(logfile_ptr, "value number; time, sec; adc_value, V\n");
|
||
|
||
|
||
max_total_words = 100000;
|
||
|
||
//printf("\n dbg value: ");
|
||
//BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
|
||
|
||
struct timespec time_receive_started, time_receive_ended;
|
||
|
||
clock_gettime(CLOCK_MONOTONIC, &time_receive_started);
|
||
receive_to_file(hnd, logfilename, inp_buff, max_total_words, 10000);
|
||
clock_gettime(CLOCK_MONOTONIC, &time_receive_ended);
|
||
|
||
|
||
double receive_time = (time_receive_ended.tv_sec - time_receive_started.tv_sec);
|
||
receive_time += time_receive_ended.tv_nsec*1e-9;
|
||
receive_time += time_receive_started.tv_nsec*1e-9;
|
||
|
||
|
||
printf("\n Receive time: %g, %g sec/value \n", receive_time, receive_time/max_total_words);
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
insert_marker_to_file(logfilename, "start transparent");
|
||
|
||
printf("\nStart transparent mode\n");
|
||
BF_exec_cmd_simple(hnd, 0x8007, 2, 1); //start transparent
|
||
X502_StreamsStop(hnd);
|
||
X502_StreamsStart(hnd);
|
||
|
||
printf("\nflush TX buff. \n Number of free TX descriptors before flushing:");
|
||
BF_exec_cmd_simple(hnd, 0x8010, 10, 1);
|
||
|
||
printf("\nFlushed from receiving buff: %d\n", X502_FlushRcv_buff(hnd));
|
||
|
||
|
||
// printf("\n dbg value: ");
|
||
// BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
|
||
receive_to_file(hnd, logfilename, inp_buff, max_total_words, 10000);
|
||
printf("\n dbg value: ");
|
||
BF_exec_cmd_simple(hnd, 0x800A, 10, 1);
|
||
|
||
//*/
|
||
|
||
|
||
|
||
|
||
printf("\n\nreceive done. Exiting...\n\n\n");
|
||
//logfile_ptr = fopen(logfilename, "w");
|
||
printf("dumped to file: %s\n", logfilename);
|
||
fprintf(stderr, "%s\n", logfilename);
|
||
|
||
X502_Close(hnd);
|
||
// освобождаем описатель
|
||
X502_Free(hnd);
|
||
return 0;
|
||
}
|
||
|
||
|
||
|
||
}
|
||
return -1;
|
||
|
||
}
|