Team 9 / LineScan

Moved to Team 9.

Fork of LineScan by Nicholas Gan

LineScan.h@14:928254a609cb, 2015-04-18 (annotated)

Committer:
ng3600
Date:
Sat Apr 18 00:19:59 2015 +0000
Revision:
14:928254a609cb
Parent:
12:ce6d9f7dc76e
Child:
18:8a65598abf2f
Updated Linescan library, searches for thinnest white line now. Consider adding a minimum line width later.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ng3600 0:2d546112b0b8 1 #include "mbed.h"
ng3600 0:2d546112b0b8 2 #include "rtos.h"
ikrase 6:984ccef5ca19 3 #include "telemetry-mbed.h"
ng3600 0:2d546112b0b8 4
ng3600 0:2d546112b0b8 5 #define NUM_PIX 128
ng3600 8:b9ec2f3e12b6 6 #define SKIP 15
ng3600 14:928254a609cb 7 #define UPDATE_RATE 20 //ms
ng3600 0:2d546112b0b8 8
ikrase 1:f10ec868cd71 9 /** Linescan functions (Nicholas Gan)
ikrase 1:f10ec868cd71 10 * to capture linescan frames and process them.
ikrase 1:f10ec868cd71 11 */
ikrase 1:f10ec868cd71 12
ng3600 0:2d546112b0b8 13 uint16_t read1Bit(AnalogIn cam, DigitalOut *camClk);
ng3600 0:2d546112b0b8 14 void startRead(DigitalOut *camSi, DigitalOut *camClk);
ng3600 14:928254a609cb 15 float processFn(uint16_t *array, int arraySz, int* exposure, telemetry::NumericArray<uint16_t, NUM_PIX - 2 * SKIP> &tele_linescan_diff);
ng3600 14:928254a609cb 16 float getLinePos(AnalogIn cam,
ng3600 14:928254a609cb 17 DigitalOut *camSi,
ng3600 14:928254a609cb 18 DigitalOut *camClk,
ng3600 14:928254a609cb 19 int *exposure,
ng3600 14:928254a609cb 20 telemetry::NumericArray<uint16_t, 128> &tele_linescan,
ng3600 14:928254a609cb 21 telemetry::NumericArray<uint16_t, NUM_PIX - 2 * SKIP> &tele_linescan_diff);