Remove some old unused files

* omv/systick.h
* omv/stm32f4xx_it.c
This commit is contained in:
iabdalkader 2015-08-20 16:29:11 +02:00
parent 78a6d54c89
commit 4491000c44
2 changed files with 0 additions and 157 deletions

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@ -1,141 +0,0 @@
/*
* This file is part of the OpenMV project.
* Copyright (c) 2013/2014 Ibrahim Abdelkader <i.abdalkader@gmail.com>
* This work is licensed under the MIT license, see the file LICENSE for details.
*
* Interrupt handlers.
*
*/
#include <stdio.h>
#include <usbd_core.h>
#include <stm32f4xx_exti.h>
#define UNUSED(x) x __attribute__((unused))
#define BREAK() __asm__ volatile ("BKPT");
extern USB_OTG_CORE_HANDLE USB_OTG_Core;
extern uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
/**
* @brief This function handles NMI exception.
* @param None
* @retval None
*/
void NMI_Handler(void)
{
BREAK();
}
void prvGetRegistersFromStack( uint32_t *pulFaultStackAddress )
{
UNUSED(volatile uint32_t r0);
UNUSED(volatile uint32_t r1);
UNUSED(volatile uint32_t r2);
UNUSED(volatile uint32_t r3);
UNUSED(volatile uint32_t r12);
UNUSED(volatile uint32_t lr); /* Link register. */
UNUSED(volatile uint32_t pc); /* Program counter. */
UNUSED(volatile uint32_t psr);/* Program status register. */
r0 = pulFaultStackAddress[ 0 ];
r1 = pulFaultStackAddress[ 1 ];
r2 = pulFaultStackAddress[ 2 ];
r3 = pulFaultStackAddress[ 3 ];
r12 = pulFaultStackAddress[ 4 ];
lr = pulFaultStackAddress[ 5 ];
pc = pulFaultStackAddress[ 6 ];
psr = pulFaultStackAddress[ 7 ];
BREAK();
}
//static void HardFault_Handler( void ) __attribute__( ( naked ) );
void HardFault_Handler(void)
{
__asm volatile
(
" tst lr, #4 \n"
" ite eq \n"
" mrseq r0, msp \n"
" mrsne r0, psp \n"
" ldr r1, [r0, #24] \n"
" ldr r2, handler2_address_const \n"
" bx r2 \n"
" handler2_address_const: .word prvGetRegistersFromStack \n"
);
}
/**
* @brief This function handles Memory Manage exception.
* @param None
* @retval None
*/
void MemManage_Handler(void)
{
BREAK();
}
/**
* @brief This function handles Bus Fault exception.
* @param None
* @retval None
*/
void BusFault_Handler(void)
{
BREAK();
}
/**
* @brief This function handles Usage Fault exception.
* @param None
* @retval None
*/
void UsageFault_Handler(void)
{
BREAK();
}
/**
* @brief This function handles SVCall exception.
* @param None
* @retval None
*/
void SVC_Handler(void)
{
BREAK();
}
/**
* @brief This function handles Debug Monitor exception.
* @param None
* @retval None
*/
void DebugMon_Handler(void)
{
}
/**
* @brief This function handles PendSVC exception.
* @param None
* @retval None
*/
void PendSV_Handler(void)
{
extern void pendsv_isr_handler(void);
pendsv_isr_handler();
}
void OTG_FS_WKUP_IRQHandler(void)
{
if(USB_OTG_Core.cfg.low_power)
{
*(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
SystemInit();
USB_OTG_UngateClock(&USB_OTG_Core);
}
EXTI_ClearITPendingBit(EXTI_Line18);
}
void OTG_FS_IRQHandler(void)
{
USBD_OTG_ISR_Handler (&USB_OTG_Core);
}

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@ -1,16 +0,0 @@
/*
* This file is part of the OpenMV project.
* Copyright (c) 2013/2014 Ibrahim Abdelkader <i.abdalkader@gmail.com>
* This work is licensed under the MIT license, see the file LICENSE for details.
*
* Systick driver.
*
*/
#ifndef __SYSTICK_H__
#define __SYSTICK_H__
#include <stdint.h>
int systick_init();
void systick_sleep(uint32_t ms);
uint32_t systick_current_millis();
bool sys_tick_has_passed(uint32_t stc, uint32_t delay_ms);
#endif // __SYSTICK_H__