Logging function moved to separate file.

[fpga/rpi-motor-control.git] / pmsm-control / test_sw / logs.c

diff --git a/pmsm-control/test_sw/logs.c b/pmsm-control/test_sw/logs.c
new file mode 100644 (file)
index 0000000..f6c2a5f
--- /dev/null
+++ b/pmsm-control/test_sw/logs.c
@@ -0,0 +1,91 @@
+
+#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);
+}