CSL_init.c (MSP430 & IAR)

川长思鸟来 2022-05-22 03:13 192阅读 0赞

源码转自: [https://docs.google.com/viewer?pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxtaWNyb3JvYm90aWNzbGFib3JhdG9yeXxneDozNmUxOWY5Mjk3OTMzOGJm&docid=c9324b44940f445906e9f2223be5dadd%7C453122719589940673d062e71b9fe92c&chan=DwAAABsLPZTLW7EBhWtqmGJbduI%3D&a=v&rel=zip;z122;CSL\_init.c][https_docs.google.com_viewer_pid_sites_srcid_ZGVmYXVsdGRvbWFpbnxtaWNyb3JvYm90aWNzbGFib3JhdG9yeXxneDozNmUxOWY5Mjk3OTMzOGJm_docid_c9324b44940f445906e9f2223be5dadd_7C453122719589940673d062e71b9fe92c_chan_DwAAABsLPZTLW7EBhWtqmGJbduI_3D_a_v_rel_zip_z122_CSL_init.c]

**使用CCS5.2 打开 controlSUITE 的工程时, 编译一次, 就可以使用 F3 快捷键来打开函数和变量的定义出. 可以查看很多源代码. **

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/*
     *  ======== CSL_init.c ========
     *  DO NOT MODIFY THIS FILE - CHANGES WILL BE OVERWRITTEN
     */
     
    /* external peripheral initialization functions */
    extern void GPIO_init(void);
    extern void BCSplus_init(void);
    extern void USCI_B0_init(void);
    extern void USCI_A0_init(void);
    extern void System_init(void);
    extern void WDTplus_init(void);
    
    #include <msp430.h>
    
    /*
     *  ======== CSL_init =========
     *  Initialize all configured CSL peripherals
     */
    void CSL_init(void)
    {
        /* Stop watchdog timer from timing out during initial start-up. */
        WDTCTL = WDTPW + WDTHOLD;
    
        /* initialize Config for the MSP430 GPIO */
        GPIO_init();
    
        /* initialize Config for the MSP430 2xx family clock systems (BCS) */
        BCSplus_init();
    
        /* initialize Config for the MSP430 USCI_B0 */
        USCI_B0_init();
    
        /* initialize Config for the MSP430 USCI_A0 */
        USCI_A0_init();
    
        /* initialize Config for the MSP430 System Registers */
        System_init();
    
        /* initialize Config for the MSP430 WDT+ */
        WDTplus_init();
    
    }
    
    /*
     *  ======== Interrupt Function Definitions ========
     */
    /* --COPYRIGHT--,EPL
     *  Copyright (c) 2010 Texas Instruments and others.
     *  All rights reserved. This program and the accompanying materials
     *  are made available under the terms of the Eclipse Public License v1.0
     *  which accompanies this distribution, and is available at
     *  http://www.eclipse.org/legal/epl-v10.html
     * 
     *  Contributors:
     *      Texas Instruments - initial implementation
     * 
     * --/COPYRIGHT--*/
    
    /* Interrupt Function Prototypes */
    extern void USCIAB0RX_ISR(void);
    extern void USCIAB0TX_ISR(void);
    extern void USCIAB0RX_ISR(void);
    extern void USCIAB0RX_ISR(void);
    
    
    
    
    
    
    /*
     *  ======== USCI A0/B0 TX Interrupt Handler Generation ========
     */
    #pragma vector=USCIAB0TX_VECTOR
    __interrupt void USCI0TX_ISR_HOOK(void)
    {
    
            /* USCI_B0 Transmit Interrupt Handler */
            USCIAB0TX_ISR();
    
            /* No change in operating mode on exit */
    }
    
    /*
     *  ======== USCI A0/B0 RX Interrupt Handler Generation ========
     */
    #pragma vector=USCIAB0RX_VECTOR
    __interrupt void USCI0RX_ISR_HOOK(void)
    {
        if (IFG2 & UCA0RXIFG) {
                    /* USCI_A0 Receive Interrupt Handler */
                    USCIAB0RX_ISR();
    
                    /* No change in operating mode on exit */
        }
        else if (UCB0STAT & UCSTTIFG) {
                    /* USCI_B0 I2C Start Condition Interrupt Handler */
                    USCIAB0RX_ISR();
    
                    /* No change in operating mode on exit */
        }
        else if (UCB0STAT & UCSTPIFG) {
                    /* USCI_B0 I2C Stop Condition Interrupt Handler */
                    USCIAB0RX_ISR();
    
                    /* No change in operating mode on exit */
        }
    }

[https_docs.google.com_viewer_pid_sites_srcid_ZGVmYXVsdGRvbWFpbnxtaWNyb3JvYm90aWNzbGFib3JhdG9yeXxneDozNmUxOWY5Mjk3OTMzOGJm_docid_c9324b44940f445906e9f2223be5dadd_7C453122719589940673d062e71b9fe92c_chan_DwAAABsLPZTLW7EBhWtqmGJbduI_3D_a_v_rel_zip_z122_CSL_init.c]: https://docs.google.com/viewer?pid=sites&srcid=ZGVmYXVsdGRvbWFpbnxtaWNyb3JvYm90aWNzbGFib3JhdG9yeXxneDozNmUxOWY5Mjk3OTMzOGJm&docid=c9324b44940f445906e9f2223be5dadd%7C453122719589940673d062e71b9fe92c&chan=DwAAABsLPZTLW7EBhWtqmGJbduI%3D&a=v&rel=zip;z122;CSL_init.c