- folder structure reordered

- unnecessary drivers removed

source/firmware/arch/stm32f4xx/__dep/delay.c

@@ -1,62 +0,0 @@
-/*
- * delay.c
- *
- *  Created on: Feb 16, 2012
- *      Author: tkl
- */
-
-#include <stdint.h>
-#include <stddef.h>
-
-#ifdef BOARD_STM32_H103
-#include "system_stm32f10x.h"
-#endif
-#ifdef BOARD_STM32F4_DISCOVERY
-#include "system_stm32f4xx.h"
-#endif
-
-#include "delay.h"
-
-#define CORRECT 30  // Korrekturfaktor (stm32-h103 - oszi ermittelt (startup code ???)
-
-//-----------------------------------------------------------------------------
-static uint32_t get_div_us(void) {
-    uint32_t us = 1e6;
-    uint32_t ret = SystemCoreClock;
-    ret /= us;
-    if(ret == 0) {
-        ret += 1;
-    }
-    return ret;
-}
-
-//-----------------------------------------------------------------------------
-static uint32_t get_div_ms(void) {
-    uint32_t ms = 1e3;
-    uint32_t ret = SystemCoreClock;
-    ret /= ms;
-    if(ret == 0) {
-        ret += 1;
-    }
-    return ret;
-}
-
-//-----------------------------------------------------------------------------
-void delay_us(uint32_t delay_us) {
-    uint32_t div = get_div_us();
-    volatile uint64_t count = delay_us * div / CORRECT;
-
-    while(count > 0) {
-        count--;
-    }
-}
-
-//-----------------------------------------------------------------------------
-void delay_ms(uint32_t delay_ms) {
-    uint32_t div = get_div_ms();
-    volatile uint64_t count = delay_ms * div / CORRECT;
-
-    while(count > 0) {
-        count--;
-    }
-}

source/firmware/arch/stm32f4xx/__dep/delay.h

@@ -1,21 +0,0 @@
-/*! \file delay.h
- *  \author tkl
- *  \date Feb 16, 2012
- *  \brief Header file of the architecture independent delay tool.
- */
-#ifndef DELAY_H_
-#define DELAY_H_
-
-//-----------------------------------------------------------------------------
-/*! \brief Loop for microseconds.
- *  \param delay_us microseconds to loop.
- */
-void delay_us(uint32_t delay_us);
-
-//-----------------------------------------------------------------------------
-/*! \brief Loop for milliseconds.
- *  \param delay_ms milliseconds to loop.
- */
-void delay_ms(uint32_t delay_ms);
-
-#endif /* DELAY_H_ */