📄 cc1110 sleep.txt
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void main(void)
{
unsigned int i,j;
SET_MAIN_CLOCK_SOURCE(CRYSTAL);
INT_GLOBAL_ENABLE(FALSE);
INIT_LED();
for (i=5; i!=0; i--)
{
GLED ^= 1;
RLED ^= 1;
for (j=50000; j!=0; j--);
}
// Powermode 1
GLED = LED_ON;
//SET_POWER_MODE(1);
GLED = LED_OFF;
// Powermode 2
RLED = LED_ON;
//SET_POWER_MODE(2);
RLED = LED_OFF;
INT_GLOBAL_ENABLE(TRUE);
P0DIR &= ~0x02;
P0IFG &= ~0x02; // clear interrupt flag P0_1
PICTL |= 0x09; // enable interrupt P0, port 0 to 3
INT_SETFLAG(INUM_P0INT, INT_CLR);
INT_ENABLE(INUM_P0INT, INT_ON);
SET_MAIN_CLOCK_SOURCE(RC);
while (!HIGH_FREQUENCY_RC_OSC_STABLE);
SET_POWER_MODE(3);
while(1)
{
/*
for (i=5; i!=0; i--)
{
GLED ^= 1;
RLED ^= 1;
for (j=50000; j!=0; j--);
} */
}
}
/******************************************************************************
* @fn powermodes_P0_IRQ
*
* @brief
* Interrupt handler for P0.
*
* Parameters:
*
* @param void
*
* @return void
*
******************************************************************************/
#pragma vector=P0INT_VECTOR
__interrupt void powermodes_P0_IRQ(void){
// waiting until the button is released...
while(!P0_1);
//halWait(0x50);
P0IFG &= ~0x02; // clear interrupt flag P0_1
INT_SETFLAG(INUM_P0INT, INT_CLR);
}
* ********** *
* ************ *
* *** *** *
* *** ++ *** *
* *** + + *** CHIPCON *
* *** + *
* *** + + *** *
* *** ++ *** *
* *** *** *
* ************ *
* ********** *
* *
*******************************************************************************
Filename: hal.h
Target: cc1110
Author: EFU/ KJA
Revised: 2/3-2006
Revision: 1.0
Description:
Hardware Abstraction Layer, Utility Library.
******************************************************************************/
#ifndef HAL_H
#define HAL_H
#include "ioCC1110.h"
#include <STDBOOL.H>
/******************************************************************************
******************* Commonly used types *******************
******************************************************************************/
// Data
typedef unsigned char byte;
typedef unsigned short word;
typedef unsigned long dword;
// Unsigned numbers
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned long uint32;
// Signed numbers
typedef signed char int18;
typedef signed short int16;
typedef signed long int32;
//-----------------------------------------------------------------------------
// Common values
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef NULL
#define NULL 0
#endif
#ifndef HIGH
#define HIGH 1
#endif
#ifndef LOW
#define LOW 0
#endif
//-----------------------------------------------------------------------------
#define UPPER_BYTE(a) ((byte) (((word)(a)) >> 8))
#define HIBYTE(a) UPPER_BYTE(a)
#define LOWER_BYTE(a) ((byte) ( (word)(a)) )
#define LOBYTE(a) LOWER_BYTE(a)
#define SET_WORD(regH, regL, Word) \
do{ \
(regH) = UPPER_BYTE((Word)); \
(regL) = LOWER_BYTE((Word)); \
}while(0)
#define READ_RFR16(reg) ((((word) ##reg##H) << 8) + ##reg##L)
#define WRITE_RFR16(reg, value) do { ##reg##H = HIBYTE(value); ##reg##L = LOBYTE(value); } while (0)
/******************************************************************************
******************* Port functions/macros *******************
******************************************************************************/
// Macros for simplifying access to I/O pin setup and usage
//*****************************************************************************
// Macros for configuring IO peripheral location:
// Example usage:
// IO_PER_LOC_TIMER1_AT_PORT0_PIN234();
// IO_PER_LOC_TIMER4_AT_PORT2_PIN03();
// IO_PER_LOC_USART1_AT_PORT0_PIN2345();
#define IO_PER_LOC_TIMER1_AT_PORT0_PIN234() do { PERCFG = (PERCFG&~0x40)|0x00; } while (0)
#define IO_PER_LOC_TIMER1_AT_PORT1_PIN012() do { PERCFG = (PERCFG&~0x40)|0x40; } while (0)
#define IO_PER_LOC_TIMER3_AT_PORT1_PIN34() do { PERCFG = (PERCFG&~0x20)|0x00; } while (0)
#define IO_PER_LOC_TIMER3_AT_PORT1_PIN67() do { PERCFG = (PERCFG&~0x20)|0x20; } while (0)
#define IO_PER_LOC_TIMER4_AT_PORT1_PIN01() do { PERCFG = (PERCFG&~0x10)|0x00; } while (0)
#define IO_PER_LOC_TIMER4_AT_PORT2_PIN03() do { PERCFG = (PERCFG&~0x10)|0x10; } while (0)
#define IO_PER_LOC_SPI1_AT_PORT0_PIN2345() do { PERCFG = (PERCFG&~0x08)|0x00; } while (0)
#define IO_PER_LOC_SPI1_AT_PORT1_PIN4567() do { PERCFG = (PERCFG&~0x08)|0x08; } while (0)
#define IO_PER_LOC_SPI0_AT_PORT0_PIN2345() do { PERCFG = (PERCFG&~0x04)|0x00; } while (0)
#define IO_PER_LOC_SPI0_AT_PORT1_PIN2345() do { PERCFG = (PERCFG&~0x04)|0x04; } while (0)
#define IO_PER_LOC_UART1_AT_PORT0_PIN2345() do { PERCFG = (PERCFG&~0x02)|0x00; } while (0)
#define IO_PER_LOC_UART1_AT_PORT1_PIN4567() do { PERCFG = (PERCFG&~0x02)|0x02; } while (0)
#define IO_PER_LOC_UART0_AT_PORT0_PIN2345() do { PERCFG = (PERCFG&~0x01)|0x00; } while (0)
#define IO_PER_LOC_UART0_AT_PORT1_PIN2345() do { PERCFG = (PERCFG&~0x01)|0x01; } while (0)
// Actual MCU pin configuration:
//
// Peripheral I/O signal Alt1 Alt2
// -------------------------------------------
// Timer1 channel0 P0.2 P1.2
// Timer1 channel1 P0.3 P1.1
// Timer1 channel2 P0.4 P1.0
// Timer3 channel0 P1.3 P1.6
// Timer3 channel1 P1.4 P1.7
// Timer4 channel0 P1.0 P2.0
// Timer4 channel1 P1.1 P2.3
// USART0 TXD/MOSI P0.3 P1.5
// USART0 RXD/MISO P0.2 P1.4
// USART0 RTS/SCK P0.5 P1.3
// USART0 CTS/SS_N P0.4 P1.2
// USART1 TXD/MOSI P0.4 P1.6
// USART1 RXD/MISO P0.5 P1.7
// USART1 RTS/SCK P0.3 P1.5
// USART1 CTS/SS_N P0.2 P1.4
// Macros for configuring IO direction:
// Example usage:
// IO_DIR_PORT_PIN(0, 3, IO_IN); // Set P0_3 to input
// IO_DIR_PORT_PIN(2, 1, IO_OUT); // Set P2_1 to output
#define IO_DIR_PORT_PIN(port, pin, dir) \
do { \
if (dir == IO_OUT) \
P##port##DIR |= (0x01<<(pin)); \
else \
P##port##DIR &= ~(0x01<<(pin)); \
}while(0)
// Where port={0,1,2}, pin={0,..,7} and dir is one of:
#define IO_IN 0
#define IO_OUT 1
// Macros for configuring IO input mode:
// Example usage:
// IO_IMODE_PORT_PIN(0,0,IO_IMODE_PUD);
// IO_IMODE_PORT_PIN(2,0,IO_IMODE_TRI);
// IO_IMODE_PORT_PIN(1,3,IO_IMODE_PUD);
#define IO_IMODE_PORT_PIN(port, pin, imode) \
do { \
if (imode == IO_IMODE_TRI) \
P##port##INP |= (0x01<<(pin)); \
else \
P##port##INP &= ~(0x01<<(pin)); \
} while (0)
// where imode is one of:
#define IO_IMODE_PUD 0 // Pull-up/pull-down
#define IO_IMODE_TRI 1 // Tristate
// Macro for configuring IO drive mode:
// Example usage:
// IIO_PUD_PORT(0, IO_PULLUP);
// IIO_PUD_PORT(1, IO_PULLDOWN);
// IIO_PUD_PORT(2, IO_PULLUP);
#define IO_PUD_PORT(port, pud) \
do { \
if (pud == IO_PULLDOWN) \
P2INP |= (0x01 << (port+5)); \
else \
P2INP &= ~(0x01 << (port+5));\
} while (0)
#define IO_PULLUP 0
#define IO_PULLDOWN 1
// Macros for function select (General purpose I/O / Peripheral function):
// Example usage:
// IO_FUNC_PORT0_PIN0(0, 0, IO_FUNC_PERIPH);
// IO_FUNC_PORT0_PIN1(0, 1, IO_FUNC_GIO);
// IO_FUNC_PORT2_PIN3(2, 3, IO_FUNC_PERIPH);
#define IO_FUNC_PORT_PIN(port, pin, func) \
do { \
if((port == 2) && (pin == 3)){ \
if (func) { \
P2SEL |= 0x02; \
} else { \
P2SEL &= ~0x02; \
} \
} \
else if((port == 2) && (pin == 4)){ \
if (func) { \
P2SEL |= 0x04; \
} else { \
P2SEL &= ~0x04; \
} \
} \
else{ \
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