113 lines
3.8 KiB
C
113 lines
3.8 KiB
C
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/* ###################################################################
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** THIS COMPONENT MODULE IS GENERATED BY THE TOOL. DO NOT MODIFY IT.
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** Filename : USB1.c
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** Project : Landungsbruecke_KDS_v2.0.0
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** Processor : MK20DN512VLL10
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** Component : FSL_USB_Stack
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** Version : Component 01.025, Driver 01.00, CPU db: 3.00.000
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** Compiler : GNU C Compiler
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** Date/Time : 2015-01-09, 16:27, # CodeGen: 0
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** Abstract :
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** This component implements a wrapper to the FSL USB Stack.
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** Settings :
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** Component name : USB1
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** Freescale USB Stack Version : v4.1.1
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** USB : Init_USB_OTG_VAR0
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** Device Class : CDC Device
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** CDC Device : Enabled
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** CDCDevice : FSL_USB_CDC_Device
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** HID Keyboard Device : Disabled
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** MSD Host : Disabled
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** Call Init Method : yes
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** Contents :
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** Init - byte USB1_Init(void);
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**
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** (c) Copyright Freescale, all rights reserved, 2013-2014.
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** Ported as Processor Expert component: Erich Styger
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** http: www.mcuoneclipse.com
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** ###################################################################*/
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/*!
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** @file USB1.c
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** @version 01.00
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** @brief
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** This component implements a wrapper to the FSL USB Stack.
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*/
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/*!
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** @addtogroup USB1_module USB1 module documentation
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** @{
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*/
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/* MODULE USB1. */
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#include "USB1.h"
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#include "hal/derivative.h" /* include peripheral declarations */
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/*
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** ===================================================================
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** Method : USB1_usb_int_dis (component FSL_USB_Stack)
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**
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** Description :
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** Disables USB interrupts (if supported)
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** This method is internal. It is used by Processor Expert only.
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** ===================================================================
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*/
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void USB1_usb_int_dis(void)
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{
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/* Kinetis K20D72 */
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NVICISER1 = (1<<9); /* Disable interrupts from USB module (Interrupt Clear-Enable Register) */
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}
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/*
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** ===================================================================
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** Method : USB1_usb_int_en (component FSL_USB_Stack)
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**
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** Description :
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** Enables USB interrupts (if supported).
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** This method is internal. It is used by Processor Expert only.
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** ===================================================================
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*/
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void USB1_usb_int_en(void)
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{
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/* Kinetis K20D72 */
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NVICICPR2 = (1<<9); /* Clear any pending interrupts on USB (Interrupt Clear-Pending Register) */
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NVICISER2 = (1<<9); /* Enable interrupts from USB module (Interrupt Set-Enable Register) */
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}
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/*
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** ===================================================================
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** Method : USB1_Init (component FSL_USB_Stack)
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** Description :
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** Initializes the driver
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** Parameters : None
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** Returns :
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** --- - Error code
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** ===================================================================
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*/
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byte USB1_Init(void)
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{
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byte err;
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/* Initialize the USB interface */
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err = CDC1_Init();
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if(err != ERR_OK) {
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/* Error initializing USB Class */
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return ERR_FAILED;
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}
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USB1_usb_int_en();
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return ERR_OK;
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}
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/* END USB1. */
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/*!
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** @}
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*/
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/*
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** ###################################################################
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**
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** This file was created by Processor Expert 10.4 [05.11]
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** for the Freescale Kinetis series of microcontrollers.
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**
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** ###################################################################
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*/
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