MSP432E401Y: energia调试MSP432P401R

我尝试使用引脚 p9.6 和 p9.7 实现另一个辅助串行，并且是数据表中读取的 tx 和 rx 引脚。

我对 cores 文件夹中的 pins_energia 、硬件 serial.h 和硬件 serial.cpp 进行了更改。

我之后尝试了 serial1这些更改有效但不是 serial2，我需要将 serial2 与使用 tx 和 rx 引脚传输数据的无线设备一起使用。

我在使用energia调试serial2出现以下错误

Energia: 1.8.11E23 (Windows 10), 开发板："RED LaunchPad w/ msp432p401r EMT (48MHz)"

C:\Users\Administrator\Desktop\HILLE/HILLE.ino:9: undefined reference to `Serial2'

C:\Users\ADMINI~1\AppData\Local\Temp\arduino_build_749401\sketch\HILLE.ino.cpp.o: In function `loopHILLE()':

C:\Users\Administrator\Desktop\HILLE/HILLE.ino:19: undefined reference to `Serial2'

collect2.exe: error: ld returned 1 exit status

exit status 1
为开发板 RED LaunchPad w/ msp432p401r EMT (48MHz) 编译时出错。

user6477655：

SerialObjects.cppBoard_init.c

/** Copyright (c) 2015-2016, Texas Instruments Incorporated* All rights reserved.** Redistribution and use in source and binary forms, with or without* modification, are permitted provided that the following conditions* are met:** *Redistributions of source code must retain the above copyright*notice, this list of conditions and the following disclaimer.** *Redistributions in binary form must reproduce the above copyright*notice, this list of conditions and the following disclaimer in the*documentation and/or other materials provided with the distribution.** *Neither the name of Texas Instruments Incorporated nor the names of*its contributors may be used to endorse or promote products derived*from this software without specific prior written permission.** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*//**======== Board_init.c ========*This file is responsible for setting up the board specific items for the*MSP_EXP432P401R Launch Pad board.*/#include <stdbool.h>#include <xdc/std.h>#include <xdc/runtime/System.h>#include <ti/drivers/ports/DebugP.h>
#include <ti/drivers/ports/HwiP.h>#include <msp432.h>
#include <driverlib/MSP432P4xx/rom.h>
#include <driverlib/MSP432P4xx/rom_map.h>
#include <driverlib/MSP432P4xx/dma.h>
#include <driverlib/MSP432P4xx/interrupt.h>
#include <driverlib/MSP432P4xx/gpio.h>
#include <driverlib/MSP432P4xx/i2c.h>
#include <driverlib/MSP432P4xx/spi.h>
#include <driverlib/MSP432P4xx/timer_a.h>
#include <driverlib/MSP432P4xx/uart.h>
#include <driverlib/MSP432P4xx/wdt_a.h>#include "Board.h"/**=============================== DMA ===============================*/#include <ti/drivers/dma/UDMAMSP432.h>#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_ALIGN(dmaControlTable, 256)
#elif defined(__IAR_SYSTEMS_ICC__)
#pragma data_alignment=256
#elif defined(__GNUC__)
__attribute__ ((aligned (256)))
#endif
static DMA_ControlTable dmaControlTable[8];/**======== dmaErrorHwi ========*This is the handler for the uDMA error interrupt.*/
static void dmaErrorHwi(uintptr_t arg)
{int status = MAP_DMA_getErrorStatus();MAP_DMA_clearErrorStatus();/* Suppress unused variable warning */(void)status;while (1);
}UDMAMSP432_Object udmaMSP432Object;const UDMAMSP432_HWAttrs udmaMSP432HWAttrs = {.controlBaseAddr = (void *)dmaControlTable,.dmaErrorFxn = (UDMAMSP432_ErrorFxn)dmaErrorHwi,.intNum = INT_DMA_ERR,.intPriority = (~0)
};const UDMAMSP432_Config UDMAMSP432_config = {.object = &udmaMSP432Object,.hwAttrs = &udmaMSP432HWAttrs
};/**=============================== General ===============================*//**======== Board_initGeneral ========*/
void Board_initGeneral(void) {
}/**=============================== GPIO ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(GPIOMSP432_config, ".const:GPIOMSP432_config")
#pragma DATA_SECTION(gpioPinConfigs, ".data:gpioPinConfigs")
#pragma DATA_SECTION(gpioCallbackFunctions, ".data:gpioCallbackFunctions")
#endif#include <ti/drivers/GPIO.h>
#include <ti/drivers/gpio/GPIOMSP432.h>/** Array of Pin configurations* NOTE: The order of the pin configurations must coincide with what was*defined in MSP_EXP432P401R.h* NOTE: Pins not used for interrupts should be placed at the end of the*array.Callback entries can be omitted from callbacks array to*reduce memory usage.*/
GPIO_PinConfig gpioPinConfigs[] = {/* port_pin */GPIOMSP432_EMPTY_PIN | GPIO_DO_NOT_CONFIG,/*0- dummy *//* pins 1-10 */GPIOMSP432_EMPTY_PIN | GPIO_DO_NOT_CONFIG,/*1- 3.3V */GPIOMSP432_P6_0 | GPIO_DO_NOT_CONFIG,/*2- P6.0_A15 */GPIOMSP432_P3_2 | GPIO_DO_NOT_CONFIG,/*3- P3.2_URXD */GPIOMSP432_P3_3 | GPIO_DO_NOT_CONFIG,/*4- P3.3_UTXD */GPIOMSP432_P4_1 | GPIO_DO_NOT_CONFIG,/*5- P4.1_IO_A12 */GPIOMSP432_P4_3 | GPIO_DO_NOT_CONFIG,/*6- P4.3_A10 */GPIOMSP432_P1_5 | GPIO_DO_NOT_CONFIG,/*7- P1.5_SPICLK */GPIOMSP432_P4_6 | GPIO_DO_NOT_CONFIG,/*8- P4.6_IO_A7 */GPIOMSP432_P6_5 | GPIO_DO_NOT_CONFIG,/*9- P6.5_I2CSCL */GPIOMSP432_P6_4 | GPIO_DO_NOT_CONFIG,/*10 - P6.4_I2CSDA *//* pins 11-20 */GPIOMSP432_P3_6 | GPIO_DO_NOT_CONFIG,/*11 - P3.6_IO */GPIOMSP432_P5_2 | GPIO_DO_NOT_CONFIG,/*12 - P5.2_IO */GPIOMSP432_P5_0 | GPIO_DO_NOT_CONFIG,/*13 - P5.0_IO */GPIOMSP432_P1_7 | GPIO_DO_NOT_CONFIG,/*14 - P1.7_SPIMISO */GPIOMSP432_P1_6 | GPIO_DO_NOT_CONFIG,/*15 - P1.6_SPIMOSI */GPIOMSP432_EMPTY_PIN | GPIO_DO_NOT_CONFIG,/*16 - RESET */GPIOMSP432_P5_7 | GPIO_DO_NOT_CONFIG,/*17 - P5.7_IO */GPIOMSP432_P3_0 | GPIO_DO_NOT_CONFIG,/*18 - P3.0_IO */GPIOMSP432_P2_5 | GPIO_DO_NOT_CONFIG,/*19 - P2.5_IO_PWM */GPIOMSP432_EMPTY_PIN | GPIO_DO_NOT_CONFIG,/*20 - GND *//* pins 21-30 */GPIOMSP432_EMPTY_PIN | GPIO_DO_NOT_CONFIG,/*21 - 5V */GPIOMSP432_EMPTY_PIN | GPIO_DO_NOT_CONFIG,/*22 - GND */GPIOMSP432_P6_1 | GPIO_DO_NOT_CONFIG,/*23 - P6.1_A14 */GPIOMSP432_P4_0 | GPIO_DO_NOT_CONFIG,/*24 - P4.0_A13 */GPIOMSP432_P4_2 | GPIO_DO_NOT_CONFIG,/*25 - P4.2_A11 */GPIOMSP432_P4_4 | GPIO_DO_NOT_CONFIG,/*26 - P4.4_A9 */GPIOMSP432_P4_5 | GPIO_DO_NOT_CONFIG,/*27 - P4.5_A8 */GPIOMSP432_P4_7 | GPIO_DO_NOT_CONFIG,/*28 - P4.7_A6 */GPIOMSP432_P5_4 | GPIO_DO_NOT_CONFIG,/*29 - P5.4_IO */GPIOMSP432_P5_5 | GPIO_DO_NOT_CONFIG,/*30 - P5.5_IO *//* pins 31-40 */GPIOMSP432_P3_7 | GPIO_DO_NOT_CONFIG,/*31 - P3.7_IO */GPIOMSP432_P3_5 | GPIO_DO_NOT_CONFIG,/*32 - P3.5_IO */GPIOMSP432_P5_1 | GPIO_DO_NOT_CONFIG,/*33 - P5.1_IO */GPIOMSP432_P2_3 | GPIO_DO_NOT_CONFIG,/*34 - P2.3_IO */GPIOMSP432_P6_7 | GPIO_DO_NOT_CONFIG,/*35 - P6.7_IO_CAPT */GPIOMSP432_P6_6 | GPIO_DO_NOT_CONFIG,/*36 - P6.6_IO_CAPT */GPIOMSP432_P5_6 | GPIO_DO_NOT_CONFIG,/*37 - P5.6_PWM */GPIOMSP432_P2_4 | GPIO_DO_NOT_CONFIG,/*38 - P2.4_PWM */GPIOMSP432_P2_6 | GPIO_DO_NOT_CONFIG,/*39 - P2.6_PWM */GPIOMSP432_P2_7 | GPIO_DO_NOT_CONFIG,/*40 - P2.7_PWM *//* bottom row pins 41-56 */GPIOMSP432_P8_5 | GPIO_DO_NOT_CONFIG,/*41 - P8.5 */GPIOMSP432_P9_0 | GPIO_DO_NOT_CONFIG,/*42 - P9.0 */GPIOMSP432_P8_4 | GPIO_DO_NOT_CONFIG,/*43 - P8.4 */GPIOMSP432_P8_2 | GPIO_DO_NOT_CONFIG,/*44 - P8.2 */GPIOMSP432_P9_2 | GPIO_DO_NOT_CONFIG,/*45 - P9.2 */GPIOMSP432_P6_2 | GPIO_DO_NOT_CONFIG,/*46 - P6.2 */GPIOMSP432_P7_3 | GPIO_DO_NOT_CONFIG,/*47 - P7.3 */GPIOMSP432_P7_1 | GPIO_DO_NOT_CONFIG,/*48 - P7.1 */GPIOMSP432_P9_4 | GPIO_DO_NOT_CONFIG,/*49 - P9.4 */GPIOMSP432_P9_6 | GPIO_DO_NOT_CONFIG,/*40 - P9.6 */GPIOMSP432_P8_0 | GPIO_DO_NOT_CONFIG,/*51 - P8.0 */GPIOMSP432_P7_4 | GPIO_DO_NOT_CONFIG,/*52 - P7.4 */GPIOMSP432_P7_6 | GPIO_DO_NOT_CONFIG,/*53 - P7.6 */GPIOMSP432_P10_0 | GPIO_DO_NOT_CONFIG,/*54 - P10.0 */GPIOMSP432_P10_2 | GPIO_DO_NOT_CONFIG,/*55 - P10_2 */GPIOMSP432_P10_4 | GPIO_DO_NOT_CONFIG,/*56 - P10.4 *//* bottom row pins 57-72 */GPIOMSP432_P8_6 | GPIO_DO_NOT_CONFIG,/*57 - P8.6 */GPIOMSP432_P8_7 | GPIO_DO_NOT_CONFIG,/*58 - P8.7 */GPIOMSP432_P9_1 | GPIO_DO_NOT_CONFIG,/*59 - P9.1 */GPIOMSP432_P8_3 | GPIO_DO_NOT_CONFIG,/*60 - P8.3 */GPIOMSP432_P5_3 | GPIO_DO_NOT_CONFIG,/*61 - P5.3 */GPIOMSP432_P9_3 | GPIO_DO_NOT_CONFIG,/*62 - P9.3 */GPIOMSP432_P6_3 | GPIO_DO_NOT_CONFIG,/*63 - P6.3 */GPIOMSP432_P7_2 | GPIO_DO_NOT_CONFIG,/*64 - P7.2 */GPIOMSP432_P7_0 | GPIO_DO_NOT_CONFIG,/*65 - P7.0 */GPIOMSP432_P9_5 | GPIO_DO_NOT_CONFIG,/*66 - P9.5 */GPIOMSP432_P9_7 | GPIO_DO_NOT_CONFIG,/*67 - P9.7 */GPIOMSP432_P7_5 | GPIO_DO_NOT_CONFIG,/*68 - P7.5 */GPIOMSP432_P7_7 | GPIO_DO_NOT_CONFIG,/*69 - P7.7 */GPIOMSP432_P10_1 | GPIO_DO_NOT_CONFIG,/*70 - P10.1 */GPIOMSP432_P10_3 | GPIO_DO_NOT_CONFIG,/*71 - P10.3 */GPIOMSP432_P10_5 | GPIO_DO_NOT_CONFIG,/*72 - P10.5 *//* virtual pins 73-78 */GPIOMSP432_P1_1 | GPIO_DO_NOT_CONFIG,/*73 - P1.1 SW1 */GPIOMSP432_P1_4 | GPIO_DO_NOT_CONFIG,/*74 - P1.4 SW2 */GPIOMSP432_P2_0 | GPIO_DO_NOT_CONFIG,/*75 - P2.0 RED_LED */GPIOMSP432_P2_1 | GPIO_DO_NOT_CONFIG,/*76 - P2.1 GREEN_LED */GPIOMSP432_P2_2 | GPIO_DO_NOT_CONFIG,/*77 - P2.2 BLUE_LED */GPIOMSP432_P1_0 | GPIO_DO_NOT_CONFIG,/*78 - P1.0 LED1 */
};/** Array of callback function pointers* NOTE: The order of the pin configurations must coincide with what was*defined in MSP_EXP432P401R.h* NOTE: Pins not used for interrupts can be omitted from callbacks array to*reduce memory usage (if placed at end of gpioPinConfigs array).*/
GPIO_CallbackFxn gpioCallbackFunctions[] = {/* port_pin */NULL,/*0- dummy *//* pins 1-10 */NULL,/*1- 3.3V */NULL,/*2- P6.0_A15 */NULL,/*3- P3.2_URXD */NULL,/*4- P3.3_UTXD */NULL,/*5- P4.1_IO_A12 */NULL,/*6- P4.3_A10 */NULL,/*7- P1.5_SPICLK */NULL,/*8- P4.6_IO_A7 */NULL,/*9- P6.5_I2CSCL */NULL,/*10 - P6.4_I2CSDA *//* pins 11-20 */NULL,/*11 - P3.6_IO */NULL,/*12 - P5.2_IO */NULL,/*13 - P5.0_IO */NULL,/*14 - P1.7_SPIMISO */NULL,/*15 - P1.6_SPIMOSI */NULL,/*16 - RESET */NULL,/*17 - P5.7_IO */NULL,/*18 - P3.0_IO */NULL,/*19 - P2.5_IO_PWM */NULL,/*20 - GND *//* pins 21-30 */NULL,/*21 - 5V */NULL,/*22 - GND */NULL,/*23 - P6.1_A14 */NULL,/*24 - P4.0_A13 */NULL,/*25 - P4.2_A11 */NULL,/*26 - P4.4_A9 */NULL,/*27 - P4.5_A8 */NULL,/*28 - P4.7_A6 */NULL,/*29 - P5.4_IO */NULL,/*30 - P5.5_IO *//* pins 31-40 */NULL,/*31 - P3.7_IO */NULL,/*32 - P3.5_IO */NULL,/*33 - P5.1_IO */NULL,/*34 - P2.3_IO */NULL,/*35 - P6.7_IO_CAPT */NULL,/*36 - P6.6_IO_CAPT */NULL,/*37 - P5.6_PWM */NULL,/*38 - P2.4_PWM */NULL,/*39 - P2.6_PWM */NULL,/*40 - P2.7_PWM *//* pins 41-56 */NULL,/*41 - P8.5 */NULL,/*42 - P9.0 */NULL,/*43 - P8.4 */NULL,/*44 - P8.2 */NULL,/*45 - P9.2 */NULL,/*46 - P6.2 */NULL,/*47 - P7.3 */NULL,/*48 - P7.1 */NULL,/*49 - P9.4 */NULL,/*40 - P9.6 */NULL,/*51 - P8.0 */NULL,/*52 - P7.4 */NULL,/*53 - P7.6 */NULL,/*54 - P10.0 */NULL,/*55 - P10_2 */NULL,/*56 - P10.4 *//* pins 57-72 */NULL,/*57 - P8.6 */NULL,/*58 - P8.7 */NULL,/*59 - P9.1 */NULL,/*60 - P8.3 */NULL,/*61 - P5.3 */NULL,/*62 - P9.3 */NULL,/*63 - P6.3 */NULL,/*64 - P7.2 */NULL,/*65 - P7.0 */NULL,/*66 - P9.5 */NULL,/*67 - P9.7 */NULL,/*68 - P7.5 */NULL,/*69 - P7.7 */NULL,/*70 - P10.1 */NULL,/*71 - P10.3 */NULL,/*72 - P10.5 *//* virtual pins 73-78 */NULL,/*73 - P1.1 SW1 */NULL,/*74 - P1.4 SW2 */NULL,/*75 - P2.0 RED_LED */NULL,/*76 - P2.1 GREEN_LED */NULL,/*77 - P2.2 BLUE_LED */NULL,/*78 - P1.0 LED1 */
};const GPIOMSP432_Config GPIOMSP432_config = {.pinConfigs = (GPIO_PinConfig *)gpioPinConfigs,.callbacks = (GPIO_CallbackFxn *)gpioCallbackFunctions,.numberOfPinConfigs = sizeof(gpioPinConfigs)/sizeof(GPIO_PinConfig),.numberOfCallbacks = sizeof(gpioCallbackFunctions)/sizeof(GPIO_CallbackFxn),.intPriority = (~0)
};/* Not sure why the SVSLOFF bit is undefined in the latest driverlib msp432p401r.h file */#define SVSLOFF 0x00000100/**======== Board_initGPIO ========*/
void Board_initGPIO(void)
{/* Terminate all IO pins on the device */P1DIR |= 0xFF; P1OUT = 0;P2DIR |= 0xFF; P2OUT = 0;P3DIR |= 0xFF; P3OUT = 0;P4DIR |= 0xFF; P4OUT = 0;P5DIR |= 0xFF; P5OUT = 0;P6DIR |= 0xFF; P6OUT = 0;P7DIR |= 0xFF; P7OUT = 0;P8DIR |= 0xFF; P8OUT = 0;P9DIR |= 0xFF; P9OUT = 0;P10DIR |= 0xFF; P10OUT = 0;/* Configure Port PJ.2 and PJ.3 as GPIO and write 0 */PJDIR |= (BIT2 | BIT3); PJOUT &= ~(BIT2 | BIT3);/* PJ.0 & PJ.1 configured for LFXT IN/OUT */PJSEL0 |= BIT0 | BIT1;PJSEL1 &= ~(BIT0 | BIT1);/* Turn off PSS high-side & low-side supervisors */PSS->KEY = PSS_KEY_KEY_VAL;PSS->CTL0 |= PSS_CTL0_SVSMHOFF | SVSLOFF;/* 823 (14) uA -> 809 (3) uA */PSS->KEY = 0;/* Configure Port PJ.4 and PJ.5 */; /* do nothing (the reset default is to support JTAG) *//* set up initial TI-RTOS GPIO pin configurations */GPIO_init();
}/**=============================== I2C ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(I2C_config, ".const:I2C_config")
#pragma DATA_SECTION(i2cMSP432HWAttrs, ".const:i2cMSP432HWAttrs")
#endif#include <ti/drivers/I2C.h>
#include <ti/drivers/i2c/I2CMSP432.h>/* I2C objects */
I2CMSP432_Object i2cMSP432Objects[Board_I2CCOUNT];/* I2C configuration structure */
const I2CMSP432_HWAttrs i2cMSP432HWAttrs[Board_I2CCOUNT] = {{.baseAddr = EUSCI_B1_BASE,.intNum = INT_EUSCIB1,.intPriority = (~0),.clockSource = EUSCI_B_I2C_CLOCKSOURCE_SMCLK}
};const I2C_Config I2C_config[] = {{.fxnTablePtr = &I2CMSP432_fxnTable,.object = &i2cMSP432Objects[0],.hwAttrs = &i2cMSP432HWAttrs[0]},{NULL, NULL, NULL}
};/**======== Board_openI2C ========*Initialize the I2C driver.*Initialize the I2C port's pins.*Open the I2C port.*/
I2C_Handle Board_openI2C(UInt i2cPortIndex, I2C_Params *i2cParams)
{/* Initialize the I2C driver *//* By design, I2C_init() is idempotent */I2C_init();/* initialize the pins associated with the respective I2C */switch(i2cPortIndex) {case 0:/* Configure Pins 6.4 & 6.5 as SDA & SCL, respectively. */MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P6,GPIO_PIN4 | GPIO_PIN5,GPIO_PRIMARY_MODULE_FUNCTION);break;default:return (NULL);}/* open the I2C */return (I2C_open(i2cPortIndex, i2cParams));
}/**=============================== Power ===============================*/#include <ti/drivers/Power.h>
#include <ti/drivers/power/PowerMSP432.h>const PowerMSP432_ConfigV1 PowerMSP432_config = {.policyInitFxn = PowerMSP432_initPolicy,.policyFxn = PowerMSP432_deepSleepPolicy,.initialPerfLevel = 2,.enablePolicy = true,.enablePerf = true,.enableParking = true
};/**======== Board_initPower ========*/
void Board_initPower(void)
{Power_init();
}/**=============================== PWM ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(PWM_config, ".const:PWM_config")
#pragma DATA_SECTION(pwmTimerMSP432HWAttrs, ".const:pwmTimerMSP432HWAttrs")
#endif#include <ti/drivers/PWM.h>
#include <ti/drivers/pwm/PWMTimerMSP432.h>PWMTimerMSP432_Object pwmTimerMSP432Objects[Board_PWMCOUNT];/* PWM configuration structure */
PWMTimerMSP432_HWAttrsV1 pwmTimerMSP432HWAttrs[Board_PWMCOUNT] = {/* pin mappable PWM channels */{.timerBaseAddr = TIMER_A0_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_1,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A0_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_2,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A0_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_3,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A0_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_4,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A1_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_1,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A1_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_2,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A1_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_3,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A1_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_4,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},/* fixed pin mapped PWM channels */{.timerBaseAddr = TIMER_A2_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_1,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A2_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_2,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A2_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_3,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION},{.timerBaseAddr = TIMER_A2_BASE,.clockSource = TIMER_A_CLOCKSOURCE_SMCLK,.compareRegister = TIMER_A_CAPTURECOMPARE_REGISTER_4,.gpioPort = GPIO_PORT_P2,.gpioPinIndex = GPIO_PIN1,.pwmMode = GPIO_PRIMARY_MODULE_FUNCTION}
};const PWM_Config PWM_config[] = {{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[0],.hwAttrs = &pwmTimerMSP432HWAttrs[0]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[1],.hwAttrs = &pwmTimerMSP432HWAttrs[1]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[2],.hwAttrs = &pwmTimerMSP432HWAttrs[2]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[3],.hwAttrs = &pwmTimerMSP432HWAttrs[3]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[4],.hwAttrs = &pwmTimerMSP432HWAttrs[4]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[5],.hwAttrs = &pwmTimerMSP432HWAttrs[5]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[6],.hwAttrs = &pwmTimerMSP432HWAttrs[6]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[7],.hwAttrs = &pwmTimerMSP432HWAttrs[7]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[8],.hwAttrs = &pwmTimerMSP432HWAttrs[8]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[9],.hwAttrs = &pwmTimerMSP432HWAttrs[9]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[10],.hwAttrs = &pwmTimerMSP432HWAttrs[10]},{.fxnTablePtr = &PWMTimerMSP432_fxnTable,.object = &pwmTimerMSP432Objects[11],.hwAttrs = &pwmTimerMSP432HWAttrs[11]},{NULL, NULL, NULL}
};/**======== Board_initPWM ========*/
void Board_initPWM(void)
{PWM_init();
}/**=============================== SDSPI ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(SDSPI_config, ".const:SDSPI_config")
#pragma DATA_SECTION(sdspiMSP432HWAttrs, ".const:sdspiMSP432HWAttrs")
#endif#include <ti/drivers/SDSPI.h>
#include <ti/drivers/sdspi/SDSPIMSP432.h>/* SDSPI objects */
SDSPIMSP432_Object sdspiMSP432Objects[Board_SDSPICOUNT];/* SDSPI configuration structure, describing which pins are to be used */
const SDSPIMSP432_HWAttrs sdspiMSP432HWAttrs[Board_SDSPICOUNT] = {{.baseAddr = EUSCI_B0_BASE,.clockSource = EUSCI_B_SPI_CLOCKSOURCE_SMCLK,/* CLK, MOSI & MISO ports & pins */.portSCK = GPIO_PORT_P1,.pinSCK = GPIO_PIN5,.sckMode = GPIO_PRIMARY_MODULE_FUNCTION,.portMISO = GPIO_PORT_P1,.pinMISO = GPIO_PIN7,.misoMode = GPIO_PRIMARY_MODULE_FUNCTION,.portMOSI = GPIO_PORT_P1,.pinMOSI = GPIO_PIN6,.mosiMode = GPIO_PRIMARY_MODULE_FUNCTION,/* Chip select port & pin */.portCS = GPIO_PORT_P4,.pinCS = GPIO_PIN6}
};const SDSPI_Config SDSPI_config[] = {{.fxnTablePtr = &SDSPIMSP432_fxnTable,.object = &sdspiMSP432Objects[0],.hwAttrs = &sdspiMSP432HWAttrs[0]},{NULL, NULL, NULL}
};/**======== Board_initSDSPI ========*/
void Board_initSDSPI(void)
{SDSPI_init();
}/**=============================== SPI ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(SPI_config, ".const:SPI_config")
#pragma DATA_SECTION(spiMSP432DMAHWAttrs, ".const:spiMSP432DMAHWAttrs")
#endif#include <ti/drivers/SPI.h>
#include <ti/drivers/spi/SPIMSP432DMA.h>/* SPI objects */
SPIMSP432DMA_Object spiMSP432DMAObjects[Board_SPICOUNT];/* SPI configuration structure, describing which pins are to be used */
const SPIMSP432DMA_HWAttrs spiMSP432DMAHWAttrs[Board_SPICOUNT] = {{.baseAddr = EUSCI_B0_BASE,.bitOrder = EUSCI_B_SPI_MSB_FIRST,.clockSource = EUSCI_B_SPI_CLOCKSOURCE_SMCLK,.defaultTxBufValue = 0,.dmaIntNum = INT_DMA_INT1,.intPriority = 0xC0,/* make SPI interrupt one priority higher than default */.rxDMAChannelIndex = DMA_CH1_EUSCIB0RX0,.txDMAChannelIndex = DMA_CH0_EUSCIB0TX0},{.baseAddr = EUSCI_B2_BASE,.bitOrder = EUSCI_B_SPI_MSB_FIRST,.clockSource = EUSCI_B_SPI_CLOCKSOURCE_SMCLK,.defaultTxBufValue = 0,.dmaIntNum = INT_DMA_INT2,.intPriority = 0xC0,/* make SPI interrupt one priority higher than default */.rxDMAChannelIndex = DMA_CH5_EUSCIB2RX0,.txDMAChannelIndex = DMA_CH4_EUSCIB2TX0}
};const SPI_Config SPI_config[] = {{.fxnTablePtr = &SPIMSP432DMA_fxnTable,.object = &spiMSP432DMAObjects[0],.hwAttrs = &spiMSP432DMAHWAttrs[0]},{.fxnTablePtr = &SPIMSP432DMA_fxnTable,.object = &spiMSP432DMAObjects[1],.hwAttrs = &spiMSP432DMAHWAttrs[1]},{NULL, NULL, NULL},
};/**======== Board_openSPI ========*/
SPI_Handle Board_openSPI(UInt spiPortIndex, SPI_Params *spiParams)
{/* Initialize the SPI driver *//* By design, SPI_init() is idempotent */SPI_init();/* initialize the pins associated with the respective UART */switch(spiPortIndex) {case 0:/* Configure CLK, MOSI & MISO for SPI0 (EUSCI_B0) */MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P1,GPIO_PIN5 | GPIO_PIN6,GPIO_PRIMARY_MODULE_FUNCTION);MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,GPIO_PIN7,GPIO_PRIMARY_MODULE_FUNCTION);break;case 1:/* Configure CLK, MOSI & MISO for SPI1 (EUSCI_B2) */MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P3,GPIO_PIN5 | GPIO_PIN6,GPIO_PRIMARY_MODULE_FUNCTION);MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P3,GPIO_PIN7,GPIO_PRIMARY_MODULE_FUNCTION);break;default:return(NULL);}/* open the SPI port */return (SPI_open(spiPortIndex, spiParams));
}/**=============================== UART ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(UART_config, ".const:UART_config")
#pragma DATA_SECTION(uartMSP432HWAttrs, ".const:uartMSP432HWAttrs")
#endif#include <ti/drivers/UART.h>
#include <ti/drivers/uart/UARTMSP432.h>/* UART objects */
UARTMSP432_Object uartMSP432Objects[Board_UARTCOUNT];/** The baudrate dividers were determined by using the MSP430 baudrate* calculator* http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSP430BaudRateConverter/index.html*/
const UARTMSP432_BaudrateConfig uartMSP432Baudrates[] = {/* {baudrate, input clock, prescalar, UCBRFx, UCBRSx, oversampling} */{.outputBaudrate = 115200,.inputClockFreq = 12000000,.prescalar = 6,.hwRegUCBRFx = 8,.hwRegUCBRSx = 32,.oversampling = 1},{57600,12000000,13,0,37, 1},{38400,12000000,19,8,85, 1},{19200,12000000,39,1,0, 1},{9600,12000000,78,2,0, 1},{4800,12000000, 156,4,0, 1},{115200, 6000000,3,4,2, 1},{57600,6000000,6,8,32, 1},{38400,6000000,9, 12,34, 1},{19200,6000000,19,8,85, 1},{9600,6000000,39,1,0, 1},{4800,6000000,78,2,0, 1},{115200, 3000000,1, 10,0, 1},{57600,3000000,3,4,2, 1},{38400,3000000,4, 14,8, 1},{19200,3000000,9, 12,34, 1},{9600,3000000,19,8,85, 1},{4800,3000000,39,1,0, 1},
};unsigned char uartMSP432RingBuffer0[32];
unsigned char uartMSP432RingBuffer1[32];
unsigned char uartMSP432RingBuffer2[32]/* UART configuration structure */
const UARTMSP432_HWAttrs uartMSP432HWAttrs[Board_UARTCOUNT] = {{.baseAddr = EUSCI_A0_BASE,.intNum = INT_EUSCIA0,.intPriority = (0xc0),.clockSource = EUSCI_A_UART_CLOCKSOURCE_SMCLK,.bitOrder = EUSCI_A_UART_LSB_FIRST,.numBaudrateEntries = sizeof(uartMSP432Baudrates) /sizeof(UARTMSP432_BaudrateConfig),.baudrateLUT = uartMSP432Baudrates,.ringBufPtr= uartMSP432RingBuffer0,.ringBufSize = sizeof(uartMSP432RingBuffer0)},{.baseAddr = EUSCI_A2_BASE,.intNum = INT_EUSCIA2,.intPriority = (0xc0),.clockSource = EUSCI_A_UART_CLOCKSOURCE_SMCLK,.bitOrder = EUSCI_A_UART_LSB_FIRST,.numBaudrateEntries = sizeof(uartMSP432Baudrates) /sizeof(UARTMSP432_BaudrateConfig),.baudrateLUT = uartMSP432Baudrates,.ringBufPtr= uartMSP432RingBuffer1,.ringBufSize = sizeof(uartMSP432RingBuffer1)}{.baseAddr = EUSCI_A3_BASE,.intNum = INT_EUSCIA3,.intPriority = (0xc0),.clockSource = EUSCI_A_UART_CLOCKSOURCE_SMCLK,.bitOrder = EUSCI_A_UART_LSB_FIRST,.numBaudrateEntries = sizeof(uartMSP432Baudrates) /sizeof(UARTMSP432_BaudrateConfig),.baudrateLUT = uartMSP432Baudrates,.ringBufPtr = uartMSP432RingBuffer2,.ringBufSize = sizeof(uartMSP432RingBuffer2)}
};const UART_Config UART_config[] = {{.fxnTablePtr = &UARTMSP432_fxnTable,.object = &uartMSP432Objects[0],.hwAttrs = &uartMSP432HWAttrs[0]},{.fxnTablePtr = &UARTMSP432_fxnTable,.object = &uartMSP432Objects[1],.hwAttrs = &uartMSP432HWAttrs[1]},{.fxnTablePtr = &UARTMSP432_fxnTable,.object = &uartMSP432Objects[2],.hwAttrs = &uartMSP432HWAttrs[2]},{NULL, NULL, NULL}
};/**======== Board_openUART ========*Initialize the UART driver.*Initialize the UART port's pins.*Open the UART port.*/
UART_HandleBoard_openUART(UInt uartPortIndex, UART_Params *uartParams)
{/* Initialize the UART driver *//* By design, UART_init() is idempotent */UART_init();/* initialize the pins associated with the respective UART */switch(uartPortIndex) {case 0:/* Set P1.2 & P1.3 in UART mode */MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,GPIO_PIN2 | GPIO_PIN3,GPIO_PRIMARY_MODULE_FUNCTION);break;case 1:/* Set P3.2 & P3.3 in UART mode */MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P3,GPIO_PIN2 | GPIO_PIN3,GPIO_PRIMARY_MODULE_FUNCTION);break;case 3:/* Set P9.6 & P9.7 in UART mode */MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P9,GPIO_PIN6 | GPIO_PIN7,GPIO_PRIMARY_MODULE_FUNCTION);break;default:return (NULL);}/* open the UART */return (UART_open(uartPortIndex, uartParams));
}/**=============================== Watchdog ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(Watchdog_config, ".const:Watchdog_config")
#pragma DATA_SECTION(watchdogMSP432HWAttrs, ".const:watchdogMSP432HWAttrs")
#endif#include <ti/drivers/Watchdog.h>
#include <ti/drivers/watchdog/WatchdogMSP432.h>/* Watchdog objects */
WatchdogMSP432_Object watchdogMSP432Objects[Board_WATCHDOGCOUNT];/* Watchdog configuration structure */
const WatchdogMSP432_HWAttrs watchdogMSP432HWAttrs[Board_WATCHDOGCOUNT] = {{.baseAddr = WDT_A_BASE,.intNum = INT_WDT_A,.intPriority = (~0),.clockSource = WDT_A_CLOCKSOURCE_SMCLK,.clockDivider = WDT_A_CLOCKDIVIDER_8192K},
};const Watchdog_Config Watchdog_config[] = {{.fxnTablePtr = &WatchdogMSP432_fxnTable,.object = &watchdogMSP432Objects[0],.hwAttrs = &watchdogMSP432HWAttrs[0]},{NULL, NULL, NULL}
};/**======== Board_initWatchdog ========*/
void Board_initWatchdog(void)
{/* Initialize the Watchdog driver */Watchdog_init();
}#if 0
/**=============================== WiFi ===============================*/
/* Place into subsections to allow the TI linker to remove items properly */
#if defined(__TI_COMPILER_VERSION__)
#pragma DATA_SECTION(WiFi_config, ".const:WiFi_config")
#pragma DATA_SECTION(wiFiCC3100HWAttrs, ".const:wiFiCC3100HWAttrs")
#endif
#include <ti/drivers/WiFi.h>
#include <ti/drivers/wifi/WiFiCC3100.h>/* WiFi objects */
WiFiCC3100_Object wiFiCC3100Objects[Board_WIFICOUNT];/* WiFi configuration structure */
const WiFiCC3100_HWAttrs wiFiCC3100HWAttrs[Board_WIFICOUNT] = {{.irqPort = GPIO_PORT_P2,.irqPin = GPIO_PIN5,.irqIntNum = INT_PORT2,.csPort = GPIO_PORT_P3,.csPin = GPIO_PIN0,.enPort = GPIO_PORT_P4,.enPin = GPIO_PIN1}
};const WiFi_Config WiFi_config[] = {{.fxnTablePtr = &WiFiCC3100_fxnTable,.object = &wiFiCC3100Objects[0],.hwAttrs = &wiFiCC3100HWAttrs[0]},{NULL, NULL, NULL},
};/**======== Board_initWiFi ========*/
void Board_initWiFi(void)
{/* Configure EN & CS pins to disable CC3100 */MAP_GPIO_setAsOutputPin(GPIO_PORT_P3, GPIO_PIN0);MAP_GPIO_setAsOutputPin(GPIO_PORT_P4, GPIO_PIN1);MAP_GPIO_setOutputHighOnPin(GPIO_PORT_P3, GPIO_PIN0);MAP_GPIO_setOutputLowOnPin(GPIO_PORT_P4, GPIO_PIN1);/* Configure CLK, MOSI & MISO for SPI0 (EUSCI_B0) */MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P1,GPIO_PIN5 | GPIO_PIN6,GPIO_PRIMARY_MODULE_FUNCTION);MAP_GPIO_setAsPeripheralModuleFunctionInputPin(GPIO_PORT_P1,GPIO_PIN7,GPIO_PRIMARY_MODULE_FUNCTION);/* Configure IRQ pin */MAP_GPIO_setAsInputPinWithPullDownResistor(GPIO_PORT_P2, GPIO_PIN5);MAP_GPIO_interruptEdgeSelect(GPIO_PORT_P2, GPIO_PIN5,GPIO_LOW_TO_HIGH_TRANSITION);/* Initialize SPI and WiFi drivers */SPI_init();WiFi_init();
}
#endif/**======== Board_init ========*/
void Board_init(void) {Board_initGPIO();Board_initPWM();Board_initPower();
}

HardwareSerial.cppHardwareSerial.h这是我的MSP432的文件，您看一下哪里有问题

,

Cherry Zhou：

您好，我们已将您的问题升级到英文论坛寻求帮助，如有答复将尽快回复您。谢谢！

,

Cherry Zhou：

您好，

十分抱歉，由于MSP432P401R目前已在走停产流程，我们的团队目前没有可以支持 Energia 方面的专家，我们的任何产品(包括 TM4C)都不支持 Energia。给您带来的任何不便敬请谅解！