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Sensinode/cc2430 stack depth optimisation

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This replicates the method used by the cc2530 port
This commit is contained in:
George Oikonomou 2012-09-07 14:48:15 +01:00
parent 067fabe0f9
commit 95b9d4ee29
11 changed files with 72 additions and 6 deletions
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7
platform/sensinode/dev/button-sensor.c
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@ -42,7 +42,7 @@
#if BUTTON_SENSOR_ON
static uint8_t p0ien;
static uint8_t p2ien;
static __data struct timer debouncetimer[2];
static CC_AT_DATA struct timer debouncetimer[2];
#ifdef MODEL_N740
HWCONF_PIN(BUTTON_1, 1, 0)
@ -143,6 +143,10 @@ int configure_b2(int type, int value)
return 0;
}
/*---------------------------------------------------------------------------*/
#pragma save
#if CC_CONF_OPTIMIZE_STACK_SIZE
#pragma exclude bits
#endif
void
port_0_ISR(void) __interrupt (P0INT_VECTOR)
{
@ -194,6 +198,7 @@ port_1_ISR(void) __interrupt (P1INT_VECTOR)
EA = 1;
}
#endif /* MODEL_N740 */
#pragma restore
SENSORS_SENSOR(button_1_sensor, BUTTON_1_SENSOR, value_b1, configure_b1, status_b1);
SENSORS_SENSOR(button_2_sensor, BUTTON_2_SENSOR, value_b2, configure_b2, status_b2);

3
platform/sensinode/dev/n740.c
View file

@ -65,12 +65,13 @@
#include "dev/n740.h"
#include "dev/uart1.h"
#include "8051def.h"
/*
* This variable stores the most recent instruction sent to the ser-par chip.
* We declare it as static and return its value through n740_ser_par_get().
*/
static __data uint8_t ser_par_status;
static CC_AT_DATA uint8_t ser_par_status;
/*---------------------------------------------------------------------------*/
/* Init the serial-parallel chip: