ChTheo/E502_ADC_BF_PC_companion
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Succesfullky receives ADC data from module

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Theodor Chikin
2025-07-02 18:54:01 +03:00
parent 2bf0e01f20
commit 16c92aa730
2 changed files with 55 additions and 6 deletions
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BF_companion
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main.c
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@ -629,26 +629,75 @@ int main(int argc, char** argv) {
//printf("L502_REGS_IOHARD_OUTSWAP_BFCTL reg:"); //printf("L502_REGS_IOHARD_OUTSWAP_BFCTL reg:");
//BF_exec_cmd_simple(hnd, 0x8006, L502_REGS_IOHARD_OUTSWAP_BFCTL, 1); //reaf fpga reg //BF_exec_cmd_simple(hnd, 0x8006, L502_REGS_IOHARD_OUTSWAP_BFCTL, 1); //reaf fpga reg
uint32_t streams_enable_Err = 0;
streams_enable_Err = X502_StreamsEnable(hnd, X502_STREAM_ADC );
printf("Streams start 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);
printf("\n"); printf("\n");
printf("start streams sampling\n"); //printf("start streams sampling\n");
BF_exec_cmd_with_arr(hnd, 0x8004U, 0, NULL, 0, 1); //setup and start streams //BF_exec_cmd_with_arr(hnd, 0x8004U, 0, NULL, 0, 1); //setup and start streams
uint32_t waiting_cnt = 1; uint32_t waiting_cnt = 1;
//waiting_cnt = 1000; waiting_cnt = 1000;
printf("\nwaiting %d ...", waiting_cnt); printf("\nwaiting %d ...", waiting_cnt);
while(--waiting_cnt){;} while(--waiting_cnt){;}
//for(uint32_t timeout = 100000000; timeout; --timeout){;} //for(uint32_t timeout = 100000000; timeout; --timeout){;}
printf("done\n"); printf("done\n");
printf("get counters of calls of SPORT_RX, SPORT_TX, HDMA_RX, HDMA_TX\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); BF_exec_cmd_with_arr(hnd, 0x8005U, 100, NULL, 0, 1);
printf("get a some data made by sport isr handler\n"); 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, 1);
BF_exec_cmd_with_arr(hnd, 0x8006U, 100, NULL, 0, 3); //BF_exec_cmd_with_arr(hnd, 0x8006U, 100, NULL, 0, 3);
printf("receiving data...\n");
uint32_t inp_buff[1024] = {0,};
uint32_t ready_cnt = 0;
uint32_t ready_cnt_Err = 0;
uint32_t recv_Err_code = 0;
ready_cnt_Err = X502_GetRecvReadyCount(hnd, &ready_cnt);
recv_Err_code = X502_Recv(hnd, inp_buff, 1024, 10);
printf("Ready count: %d, Err: %d \n", ready_cnt, ready_cnt_Err);
printf("Recv Err code (<0 -- err, >= 0 -- number of received words(32bit)): %d\n", recv_Err_code);
printf("\n\nreceived data:\n");
int values_in_line = 0;
for (int i = 0; i < 1024; ++i){
char bin_str_val[9] = {0,};
uin32_t_to_bin(inp_buff[i], bin_str_val);
printf(" 0x%08X,", inp_buff[i]);
//printf(" 0b%s,", bin_str_val);
++values_in_line;
if (values_in_line == 10){
printf("\n");
values_in_line = 0;
}
}
printf("\n");