add modbus slave support

add modbus slave support

components/connectivity/Modbus/3rdparty/freemodbus-v1.6/demo/ATSAM3S/board/exceptions.c

@@ -0,0 +1,385 @@
+/* ----------------------------------------------------------------------------
+ *         ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2009, Atmel Corporation
+ *
+ * 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 disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
+ * ----------------------------------------------------------------------------
+ */
+
+/**
+ * \file
+ * This file contains the default exception handlers.
+ *
+ * \note
+ * The exception handler has weak aliases.
+ * As they are weak aliases, any function with the same name will override
+ * this definition.
+ */
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "exceptions.h"
+#include <board.h>
+
+/*----------------------------------------------------------------------------
+ *        Exported functions
+ *----------------------------------------------------------------------------*/
+
+/**
+ * \brief Default interrupt handler for not used irq.
+ */
+void IrqHandlerNotUsed(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default NMI interrupt handler.
+ */
+WEAK void NMI_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default HardFault interrupt handler.
+ */
+WEAK void HardFault_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default MemManage interrupt handler.
+ */
+WEAK void MemManage_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default BusFault interrupt handler.
+ */
+WEAK void BusFault_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default UsageFault interrupt handler.
+ */
+WEAK void UsageFault_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SVC interrupt handler.
+ */
+WEAK void SVC_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default DebugMon interrupt handler.
+ */
+WEAK void DebugMon_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default PendSV interrupt handler.
+ */
+WEAK void PendSV_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SysTick interrupt handler.
+ */
+WEAK void SysTick_Handler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for Supply Controller.
+ */
+WEAK void SUPC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for Reset Controller.
+ */
+WEAK void RSTC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for Real Time Clock.
+ */
+WEAK void RTC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for Real Time Timer.
+ */
+WEAK void RTT_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for Watchdog Timer.
+ */
+WEAK void WDT_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for PMC.
+ */
+WEAK void PMC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for EEFC.
+ */
+WEAK void EEFC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for UART0.
+ */
+WEAK void UART0_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for UART1.
+ */
+WEAK void UART1_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for SMC.
+ */
+WEAK void SMC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for PIOA Controller.
+ */
+WEAK void PIOA_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for PIOB Controller.
+ */
+WEAK void PIOB_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for PIOC Controller.
+ */
+WEAK void PIOC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for USART0.
+ */
+WEAK void USART0_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for USART1.
+ */
+WEAK void USART1_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for MCI.
+ */
+WEAK void MCI_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for TWI0.
+ */
+WEAK void TWI0_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for TWI1.
+ */
+WEAK void TWI1_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for SPI.
+ */
+WEAK void SPI_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for SSC.
+ */
+WEAK void SSC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for TC0.
+ */
+WEAK void TC0_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for TC1.
+ */
+WEAK void TC1_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default interrupt handler for TC2.
+ */
+WEAK void TC2_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for TC3.
+ */
+WEAK void TC3_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for TC4.
+ */
+WEAK void TC4_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for TC5.
+ */
+WEAK void TC5_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for ADC.
+ */
+WEAK void ADC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for DAC.
+ */
+WEAK void DAC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for PWM.
+ */
+WEAK void PWM_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for CRCCU.
+ */
+WEAK void CRCCU_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for ACC.
+ */
+WEAK void ACC_IrqHandler(void)
+{
+    while(1);
+}
+
+/**
+ * \brief Default SUPC interrupt handler for USBD.
+ */
+WEAK void USBD_IrqHandler(void)
+{
+    while(1);
+}