//----------------------------------------------------////-------Institute Of  Computing Technology-----------////------------Chinese Academic  Science---------------////-----中國(guó)科學(xué)院計(jì)算技術(shù)研究所先進(jìn)測(cè)試技術(shù)實(shí)驗(yàn)室-----////----------------------------------------------------///** * @copyright:nbicc_lpp * @this is this is board support  code * @author  *              zhouqiang      (zhouhongren@163.com) *               * @data:2005.11.28 * @version:0.0.1 * @updata:$ * */#ifndef _AVRHARDWARE_H#define _AVRHARDWARE_H#include <avr/io.h>#include <avr/sfr_defs.h>#include <avr/signal.h>#include <avr/interrupt.h>#include <avr/wdt.h>//#include "cc2420Const.h"// check for version 3.3 of GNU gcc or later#if ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3))#define __outw(val, port) outw(port, val);#endif#ifndef __inw#ifndef __SFR_OFFSET#define __SFR_OFFSET 0#endif /* !__SFR_OFFSET */#define __inw(_port) inw(_port)#define __inw_atomic(__sfrport) ({				\	uint16_t __t;					\	bool bStatus;					\	bStatus = bit_is_set(SREG,7);			\	cli();						\	__t = inw(__sfrport);				\	if (bStatus) sei();				\	__t;						\ })#endif /* __inw */// cc2420 Interrupt definition#define cc2420_FIFOP_INT_ENABLE(void)  sbi(EIMSK , INT6)#define cc2420_FIFOP_INT_DISABLE(void) cbi(EIMSK , INT6)//---------------------#define OS_ASSIGN_PIN_list(name, port, bit) \    void OS_SET_##name##_PIN(void);  \    void OS_CLR_##name##_PIN(void);  \    int    OS_READ_##name##_PIN(void);\    void OS_MAKE_##name##_OUTPUT(void);  \    void OS_MAKE_##name##_INPUT(void) ;//--------------------------------------------------#define OS_ASSIGN_PIN(name, port, bit) \    void OS_SET_##name##_PIN(void) {PORT##port |= (1<<(bit));} \    void OS_CLR_##name##_PIN(void) {PORT##port &= (~(1<<(bit)));} \    int OS_READ_##name##_PIN(void)							\  {return (PIN##port & (1 << bit)) != 0;}								\    void OS_MAKE_##name##_OUTPUT(void) {DDR##port |= (1<<(bit));} \    void OS_MAKE_##name##_INPUT(void) {DDR##port &= (~(1<<(bit)));} /* Watchdog Prescaler */enum {  OS_period16 = 0x00, // 47ms  OS_period32 = 0x01, // 94ms  OS_period64 = 0x02, // 0.19s  OS_period128 = 0x03, // 0.38s  OS_period256 = 0x04, // 0.75s  OS_period512 = 0x05, // 1.5s  OS_period1024 = 0x06, // 3.0s  OS_period2048 = 0x07 // 6.0s};//--------------------------------------------------------------------------// LED assignmentsOS_ASSIGN_PIN_list(RED_LED, A, 2);OS_ASSIGN_PIN_list(GREEN_LED, A, 1);OS_ASSIGN_PIN_list(YELLOW_LED, A, 0);OS_ASSIGN_PIN_list(SERIAL_ID, A, 4);OS_ASSIGN_PIN_list(BAT_MON, A, 5);OS_ASSIGN_PIN_list(THERM_PWR, A, 7);// ChipCon control assignments#define OS_CC_FIFOP_INT SIG_INTERRUPT6OS_ASSIGN_PIN_list(CC_RSTN, A, 6); // chipcon resetOS_ASSIGN_PIN_list(CC_VREN, A, 5); // chipcon power enable//OS_ASSIGN_PIN_list(CC_FIFOP1, D, 7);  // fifo interruptOS_ASSIGN_PIN_list(CC_FIFOP1, E, 6);  // fifo interruptOS_ASSIGN_PIN_list(CC_CCA, D, 6);	  // OS_ASSIGN_PIN_list(CC_SFD, D, 4);	  // chipcon packet arrivalOS_ASSIGN_PIN_list(CC_CS, B, 0);	  // chipcon enableOS_ASSIGN_PIN_list(CC_FIFO, B, 7);	  // chipcon fifoOS_ASSIGN_PIN_list(RADIO_CCA, D, 6);	  // // Flash assignmentsOS_ASSIGN_PIN_list(FLASH_SELECT, A, 3);OS_ASSIGN_PIN_list(FLASH_CLK,  D, 5);OS_ASSIGN_PIN_list(FLASH_OUT,  D, 3);OS_ASSIGN_PIN_list(FLASH_IN,  D, 2);// interrupt assignmentsOS_ASSIGN_PIN_list(INT0, E, 4);OS_ASSIGN_PIN_list(INT1, E, 5);OS_ASSIGN_PIN_list(INT2, E, 6);OS_ASSIGN_PIN_list(INT3, E, 7);// spibus assignments OS_ASSIGN_PIN_list(MOSI,  B, 2);OS_ASSIGN_PIN_list(MISO,  B, 3);//OS_ASSIGN_PIN_list(SPI_OC1C, B, 7);OS_ASSIGN_PIN_list(SPI_SCK,  B, 1);// power control assignmentsOS_ASSIGN_PIN_list(PW0, C, 0);OS_ASSIGN_PIN_list(PW1, C, 1);OS_ASSIGN_PIN_list(PW2, C, 2);OS_ASSIGN_PIN_list(PW3, C, 3);OS_ASSIGN_PIN_list(PW4, C, 4);OS_ASSIGN_PIN_list(PW5, C, 5);OS_ASSIGN_PIN_list(PW6, C, 6);OS_ASSIGN_PIN_list(PW7, C, 7);// i2c bus assignmentsOS_ASSIGN_PIN_list(I2C_BUS1_SCL, D, 0);OS_ASSIGN_PIN_list(I2C_BUS1_SDA, D, 1);// uart assignmentsOS_ASSIGN_PIN_list(UART_RXD0, E, 0);OS_ASSIGN_PIN_list(UART_TXD0, E, 1);OS_ASSIGN_PIN_list(UART_XCK0, E, 2);	OS_ASSIGN_PIN_list(UART_RXD1, D, 2);OS_ASSIGN_PIN_list(UART_TXD1, D, 3);OS_ASSIGN_PIN_list(UART_XCK1, D, 5);inline void  OS_wait_250ns();inline void  OS_uwait(int u_sec);inline  int is_host_lsb(void);inline uint16_t toLSB16(uint16_t a);inline uint16_t fromLSB16(uint16_t a);inline uint8_t  rcombine(uint8_t  r1, uint8_t  r2);inline  uint8_t rcombine4(uint8_t r1, uint8_t r2, uint8_t r3, uint8_t r4);void OS_SET_PIN_DIRECTIONS(void);//---------------------------------------------------------------------------#define OS_CYCLE_TIME_NS 136// each nop is 1 clock cycle// 1 clock cycle on mica2 == 136nsenum {  OS_ADC_PORTMAPSIZE = 12};enum {//  OS_ACTUAL_CC_RSSI_PORT = 0,//  OS_ACTUAL_VOLTAGE_PORT = 7,  OS_ACTUAL_BANDGAP_PORT = 30,  // 1.23 Fixed bandgap reference  OS_ACTUAL_GND_PORT     = 31   // GND };enum { // TOS_ADC_CC_RSSI_PORT = 0, // TOS_ADC_VOLTAGE_PORT = 7,  TOS_ADC_BANDGAP_PORT = 10,  TOS_ADC_GND_PORT     = 11};#endif