#ifndef HARDWARE_H
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#ifndef HARDWARE_H
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#define HARDWARE_H
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#define HARDWARE_H
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#define __msp430_have_port3
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#define __MSP430_HAS_PORT3__
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#include <io.h>
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#include <signal.h>
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#include <iomacros.h>
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//--------------------------------------------------
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//--------------------------------------------------
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// Hardware UART register address mapping
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// Hardware UART register address mapping
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//--------------------------------------------------
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//--------------------------------------------------
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#define UART_CTL_ 0x0080 // UART Control register (8bit)
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#define UART_CTL (*(volatile unsigned char *) 0x0080) // UART Control register (8bit)
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sfrb(UART_CTL,UART_CTL_);
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#define UART_STAT (*(volatile unsigned char *) 0x0081) // UART Status register (8bit)
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#define UART_BAUD (*(volatile unsigned int *) 0x0082) // UART Baud rate configuration (16bit)
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#define UART_STAT_ 0x0081 // UART Status register (8bit)
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#define UART_TXD (*(volatile unsigned char *) 0x0084) // UART Transmit data register (8bit)
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sfrb(UART_STAT,UART_STAT_);
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#define UART_RXD (*(volatile unsigned char *) 0x0085) // UART Receive data register (8bit)
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#define UART_BAUD_ 0x0082 // UART Baud rate configuration (16bit)
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sfrw(UART_BAUD,UART_BAUD_);
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#define UART_TXD_ 0x0084 // UART Transmit data register (8bit)
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sfrb(UART_TXD,UART_TXD_);
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#define UART_RXD_ 0x0085 // UART Receive data register (8bit)
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sfrb(UART_RXD,UART_RXD_);
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//--------------------------------------------------
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//--------------------------------------------------
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// Hardware UART register field mapping
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// Hardware UART register field mapping
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//--------------------------------------------------
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//--------------------------------------------------
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// UART Control register fields
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// UART Control register fields
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#define UART_IEN_TX_EMPTY 0x80
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#define UART_IEN_TX_EMPTY 0x80
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#define UART_IEN_TX 0x40
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#define UART_IEN_TX 0x40
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#define UART_IEN_RX_OVFLW 0x20
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#define UART_IEN_RX_OVFLW 0x20
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#define UART_IEN_RX 0x10
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#define UART_IEN_RX 0x10
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#define UART_SMCLK_SEL 0x02
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#define UART_SMCLK_SEL 0x02
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#define UART_EN 0x01
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#define UART_EN 0x01
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// UART Status register fields
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// UART Status register fields
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#define UART_TX_EMPTY_PND 0x80
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#define UART_TX_EMPTY_PND 0x80
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#define UART_TX_PND 0x40
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#define UART_TX_PND 0x40
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#define UART_RX_OVFLW_PND 0x20
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#define UART_RX_OVFLW_PND 0x20
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#define UART_RX_PND 0x10
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#define UART_RX_PND 0x10
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#define UART_TX_FULL 0x08
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#define UART_TX_FULL 0x08
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#define UART_TX_BUSY 0x04
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#define UART_TX_BUSY 0x04
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#define UART_RX_BUSY 0x01
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#define UART_RX_BUSY 0x01
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//--------------------------------------------------
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//--------------------------------------------------
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// Hardware UART interrupt mapping
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// Hardware UART interrupt mapping
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//--------------------------------------------------
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//--------------------------------------------------
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#define UART_TX_VECTOR (6 *2) // Interrupt vector 6 (0xFFEC)
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#define UART_TX_VECTOR (6 *2) // Interrupt vector 6 (0xFFEC)
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#define UART_RX_VECTOR (7 *2) // Interrupt vector 7 (0xFFEE)
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#define UART_RX_VECTOR (7 *2) // Interrupt vector 7 (0xFFEE)
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//--------------------------------------------------
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//--------------------------------------------------
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// Diverse
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// Diverse
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//--------------------------------------------------
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//--------------------------------------------------
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// BAUD = (mclk_freq/baudrate)-1
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// BAUD = (mclk_freq/baudrate)-1
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//#define BAUD 2083 // 9600 @20.0MHz
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//#define BAUD 2083 // 9600 @20.0MHz
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//#define BAUD 1042 // 19200 @20.0MHz
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//#define BAUD 1042 // 19200 @20.0MHz
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//#define BAUD 521 // 38400 @20.0MHz
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//#define BAUD 521 // 38400 @20.0MHz
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//#define BAUD 347 // 57600 @20.0MHz
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//#define BAUD 347 // 57600 @20.0MHz
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#define BAUD 174 // 115200 @20.0MHz
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#define BAUD 174 // 115200 @20.0MHz
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//#define BAUD 87 // 230400 @20.0MHz
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//#define BAUD 87 // 230400 @20.0MHz
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#endif //HARDWARE_H
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#endif //HARDWARE_H
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