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Update mamba_arduino.pde #1

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14 changes: 11 additions & 3 deletions mamba_arduino/mamba_arduino.pde
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,10 @@
* plm.c Libplm library. Contains all functions used by the library and the
* SPI initialization function for use with the PLM-1.
* serial.c Functions used for serial communication.
*
*For compatibility with newers IDE, some changes was made.
* Changes: Changed the function set_output for the register configuration and commented the declaration
* of pins MISO, MOSI, SCK.
******************************************************************************************/

#include <stdio.h>
Expand All @@ -38,10 +42,11 @@
#include "plm1.h"
#include "serial.h"

/*
#define MOSI B,3
#define MISO B,4
#define SCK B,5

*/

/* Timer 0 Configuration */
#define TIMER0_CLOCK_SRC_HZ ( F_CPU / 1024 ) /* Nb ticks per second = 6144000 / 1024 = 6000 */ //15626
Expand All @@ -66,13 +71,17 @@ main( void )
{



/*
PIN_OUTPUT(MOSI);
PIN_OUTPUT(SCK);
PIN_OUTPUT(nPLM_RESET);
PIN_OUTPUT(PLM_CS);
PIN_INPUT(MISO);
*/

DDRB &= ~_BV(4) | ~_BV(1); //clear these bits
DDRB |= _BV(5)| _BV(3)| _BV(2)| _BV(0); // set these bits

/* SPI communication must be initialized before plm1 library. */
spi_init( SPI_SPEED_F16 );

Expand Down Expand Up @@ -219,4 +228,3 @@ SIGNAL(USART_UDRE_vect)
}