62 lines
1.2 KiB
C
62 lines
1.2 KiB
C
/*
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* USCI Functions
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*/
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#ifndef USCI_H_
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#define USCI_H_
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#include <msp430.h>
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/*
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* Initializes all USCI modules using their own respective `usci_xx_init()` functions
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*/
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void usci_init(void);
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/*
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* USCI A2 Initialization [UART Mode]
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*
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* The FTDI FT230XS-R that was selected can handle up to 3 Mbaud, so we'll target 1 Mbaud
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* The SMCLK is currently at 10 MHz
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*
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* Using the "MSP430 USCI/EUSCI UART Baud Rate Calculation" tool at:
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* http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSP430BaudRateConverter/index.html
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* The following values were found:
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* clock Prescalar: 10
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* firstModReg: 0
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* secondModReg: 0
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* overSampling: 0
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*/
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void usci_A0_init(void);
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void usci_A1_init(void);
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void usci_A2_init(void);
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void usci_A2_enable(void);
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void usci_A2_disable(void);
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void usci_A2_enableInterrupt(void);
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void usci_A2_disableInterrupt(void);
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void usci_A2_transmitChar(char charToTransmit);
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char usci_A2_receiveChar(void);
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int usci_A2_transmitString(char* pString);
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int usci_A2_receiveString(char* pString);
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void usci_A3_init(void);
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void usci_B0_init(void);
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void usci_B1_init(void);
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void usci_B2_init(void);
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void usci_B3_init(void);
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#endif /* USCI_H_ */
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