+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "logs.h"
+#include "pmsm_state.h"
+#include "rp_spi.h"
+
+/*
+ * \brief
+ * Free logs memory.
+ */
+void freeLogs(struct rpi_state* this){
+ int r;
+ if (this->log_col_count){
+ for (r=0;r<LOG_ROWS;r++){
+ free(this->logs[r]);
+ }
+ }
+ this->log_col_count=0;
+ this->doLogs=0;
+}
+
+/*
+ * \brief
+ * Makes log.
+ */
+void makeLog(struct rpi_state* this){
+ int r;
+ if (this->log_col==MAX_LOGS-1){
+ this->doLogs=0;
+ return;
+ }
+ this->logs[0][this->log_col]=(int)this->tf_count;
+ this->logs[1][this->log_col]=(int)this->spi_dat->pozice;
+
+ this->logs[2][this->log_col]=(int)this->pwm1;
+ this->logs[3][this->log_col]=(int)this->pwm2;
+ this->logs[4][this->log_col]=(int)this->pwm3;
+ this->logs[5][this->log_col]=this->duty;
+
+ this->logs[6][this->log_col]=this->desired_spd;
+ this->logs[7][this->log_col]=this->speed;
+
+ this->logs[8][this->log_col]=(int)(this->spi_dat->ch1/this->spi_dat->adc_m_count);
+ this->logs[9][this->log_col]=(int)(this->spi_dat->ch2/this->spi_dat->adc_m_count);
+ this->logs[10][this->log_col]=(int)(this->spi_dat->ch0/this->spi_dat->adc_m_count);
+
+ this->log_col++;
+ /*
+ if (rps.log_col==rps.log_col_count-1){
+ rps.log_col_count*=2;
+ rps.log_col_count%=MAX_LOGS;
+ for (r=0;r<LOG_ROWS;r++){
+ rps.logs[r]=realloc(rps.logs[r],rps.log_col_count*sizeof(int));
+ if (rps.logs[r]==NULL){
+ rps.doLogs=0;
+ rps.error=1;
+ }
+ }
+ }
+ */
+}
+
+/*
+ * \brief
+ * Save logs
+ */
+void saveLogs(struct rpi_state* this){
+ FILE *f;
+ int r,s;
+
+ f = fopen("logs.log", "w");
+ if (f == NULL){
+ printf("Error opening file!\n");
+ return;
+ }
+
+ for (r=0;r<LOG_ROWS;r++){
+ for(s=0;s<this->log_col-1;s++){ /*posledni sloupec je vevyplneny*/
+ if (s==this->log_col-2){
+ fprintf(f,"%d ",this->logs[r][s]);
+ }else{
+ fprintf(f,"%d, ",this->logs[r][s]);
+ }
+ }
+ fprintf(f,"\r");
+ }
+ fclose(f);
+ freeLogs(this);
+}