|
|
|
@ -1,6 +1,6 @@ |
|
|
|
# Guía de usuario MSP430 GCC Toolchain |
|
|
|
|
|
|
|
Galván.A , Chváez.G , Julio,2022. |
|
|
|
Galván.A , Chávez.G , Julio,2022. |
|
|
|
|
|
|
|
------ |
|
|
|
|
|
|
|
@ -102,24 +102,25 @@ $ pico Ejemplo.c |
|
|
|
A continuación, se muestra el programa copiado en la ventana que se abrió con el comando *pico*. |
|
|
|
|
|
|
|
```c |
|
|
|
#include <msp430fr6989.h> |
|
|
|
|
|
|
|
int main(void) { |
|
|
|
volatile int i; |
|
|
|
|
|
|
|
// stop watchdog timer |
|
|
|
WDTCTL = WDTPW | WDTHOLD; |
|
|
|
// set up bit 0 of P1 as output |
|
|
|
P1DIR = 0x01; |
|
|
|
// intialize bit 0 of P1 to 0 |
|
|
|
P1OUT = 0x00; |
|
|
|
|
|
|
|
// loop forever |
|
|
|
for (;;) { |
|
|
|
// toggle bit 0 of P1 |
|
|
|
P1OUT ^= 0x01; |
|
|
|
// delay for a while |
|
|
|
for (i = 0; i < 0x6000; i++); |
|
|
|
#include <msp430fr6989.h> |
|
|
|
|
|
|
|
void main(void) |
|
|
|
{ |
|
|
|
WDTCTL = WDTPW | WDTHOLD; // stop watchdog timer |
|
|
|
PM5CTL0 = 0x0000; // disable high impedance mode |
|
|
|
P1DIR = 0x01; //set up bit 0 of P1 as output |
|
|
|
P1OUT = 0x00; //initialize bit 0 of P1 to 0 |
|
|
|
|
|
|
|
for(;;){ //loop |
|
|
|
volatile unsigned int i; |
|
|
|
P1OUT ^= 0x01; //toggle bit 0 of P1 |
|
|
|
//Delay |
|
|
|
for(i=40000; i>0;){ |
|
|
|
i--; |
|
|
|
__no_operation(); |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
[ 26 líneas leídas ] |
|
|
|
|
