Jared Baxter / Mbed 2 deprecated Impedance_Fast_Circuitry

Impedance Fast Circuitry Software

Dependencies:   mbed-dsp mbed

Fork of DSP_200kHz by Mazzeo Research Group

Jareds_DSP/print_data.cpp@81:30d699e951a8, 2017-08-30 (annotated)

Committer:
baxterja
Date:
Wed Aug 30 00:02:06 2017 +0000
Revision:
81:30d699e951a8
Parent:
78:10b2916b8f5c
Child:
83:0d068da1c6b7
I added a check for inf and nan before the print statement.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
baxterja 76:704fc58ffcd0 1 #include "print_data.h"
baxterja 76:704fc58ffcd0 2
baxterja 78:10b2916b8f5c 3 #define NUM_PRINT_INPUTS 2
baxterja 77:1ee17a9e9f8b 4 DigitalOut status_2(D4);
baxterja 78:10b2916b8f5c 5 int printing_length[NUM_PRINT_INPUTS] = {0};
baxterja 78:10b2916b8f5c 6 int printing_counter[NUM_PRINT_INPUTS] = {0};
baxterja 78:10b2916b8f5c 7 char print_buffer[NUM_PRINT_INPUTS][50];
baxterja 78:10b2916b8f5c 8
baxterja 76:704fc58ffcd0 9
baxterja 77:1ee17a9e9f8b 10
baxterja 77:1ee17a9e9f8b 11 void print_filter_data(Serial *pc)
baxterja 76:704fc58ffcd0 12 {
baxterja 78:10b2916b8f5c 13 static int current_print_frequency = 0;
baxterja 78:10b2916b8f5c 14 if (printing_counter[current_print_frequency]>=printing_length[current_print_frequency])
baxterja 78:10b2916b8f5c 15 {
baxterja 78:10b2916b8f5c 16 printing_counter[current_print_frequency]= 0;
baxterja 78:10b2916b8f5c 17 printing_length[current_print_frequency] = 0;
baxterja 78:10b2916b8f5c 18 current_print_frequency++;
baxterja 78:10b2916b8f5c 19 if (current_print_frequency>=NUM_PRINT_INPUTS)
baxterja 78:10b2916b8f5c 20 {
baxterja 78:10b2916b8f5c 21 current_print_frequency=0;
baxterja 78:10b2916b8f5c 22 }
baxterja 76:704fc58ffcd0 23 return;
baxterja 78:10b2916b8f5c 24 }
baxterja 76:704fc58ffcd0 25 status_2 = 1;
baxterja 77:1ee17a9e9f8b 26 //printf("Y");
baxterja 78:10b2916b8f5c 27 pc->printf("%c",print_buffer[current_print_frequency][printing_counter[current_print_frequency]]);
baxterja 78:10b2916b8f5c 28 printing_counter[current_print_frequency]++;
baxterja 77:1ee17a9e9f8b 29
baxterja 76:704fc58ffcd0 30 status_2 = 0;
baxterja 76:704fc58ffcd0 31 }
baxterja 78:10b2916b8f5c 32 void set_print_buffer(float mag,float phase, int print_identifier)
baxterja 76:704fc58ffcd0 33 {
baxterja 81:30d699e951a8 34 if(isnan(mag)||isinf(mag)||isnan(phase)||isinf(phase))
baxterja 81:30d699e951a8 35 {
baxterja 81:30d699e951a8 36 return;
baxterja 81:30d699e951a8 37 }
baxterja 78:10b2916b8f5c 38
baxterja 76:704fc58ffcd0 39 if (printing_counter<printing_length)
baxterja 76:704fc58ffcd0 40 {
baxterja 76:704fc58ffcd0 41 printf("PRINT OVERLOAD\n\r");
baxterja 76:704fc58ffcd0 42 }
baxterja 77:1ee17a9e9f8b 43
baxterja 78:10b2916b8f5c 44 printing_length[print_identifier]=sprintf (print_buffer[print_identifier], "%d %E %f\n\r",print_identifier, mag, phase);
baxterja 78:10b2916b8f5c 45 //printing_counter[print_identifier] = 0;
baxterja 77:1ee17a9e9f8b 46
baxterja 76:704fc58ffcd0 47 }