forked from acco/chti23
dft finie+ copie reperetoire dft reel
This commit is contained in:
Bensebaa
parent
0377860585
commit
b3d1ca002b
12 changed files with 2461 additions and 87 deletions
345
soft/PjtKEIL_DFT_Signal_Reel/Driver/DriverJeuLaser.h
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345
soft/PjtKEIL_DFT_Signal_Reel/Driver/DriverJeuLaser.h
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/**
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* Bibliotheque DriverJeuLaser (ancienne gassp72 adaptée 2021 - TR)
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*
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* GPIO - ADC - Sequenceur - System Timer - PWM - 72 MHz
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* Modifs :
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* enlèvement de tout ce qui est inutile dans le .h
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* ajout de fonctions GPIO dans le .c pour utilisation en ASM ou en C :
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* - GPIOA_Set(char Broche), GPIOB_Set(char Broche), GPIOC_Set(char Broche)
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* - GPIOA_Clear(char Broche), GPIOB_Clear(char Broche), GPIOC_Clear(char Broche)
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*
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* ajout d'une fonction qui impose une valeur de PWM (TIM3_CCR3)
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* PWM_Set_Value_On_TIM3_C3( int Val)
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* permet en ASM ou en C de fixer la valeur de PWM
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* Ajout de commentaires
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*/
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#ifndef DRIVERJEULASER_H__
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#define DRIVERJEULASER_H__
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#include "stm32f10x.h"
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//**********************************************************************************************************
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//--------------------- CONFIGURATION CLOCK DU STM32 --------------------------------------
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//**********************************************************************************************************
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/**
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* @brief Configure l'ensemble des horloges du uC
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* @note horloge systeme (config statique a 72 MHz pour le STM32F103)
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* @param None
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* @retval None
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*/
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void CLOCK_Configure(void);
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//**********************************************************************************************************
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//--------------------- LES TIMERS GENERAL PURPOSE TIM1 à TIM 4 ------------------------------
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//**********************************************************************************************************
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/**
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* @brief Configure un Timer TIM1 à TIM4 avec une périodicité donnée
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* @note L' horloge des 4 timers a une fréquence de 72MHz
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* @param *Timer = TIM1 ou TIM2 ou TIM3 ou TIM4
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* @param Durée_ticks : nombre de pas (tick) comptés à 72 MHz pour faire déborder le timer
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* La période de débordement du Timer est donc T = Durée_ticks * Tck, avec Tck = 1/72 000 000
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* @retval None
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*/
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void Timer_1234_Init_ff( TIM_TypeDef *Timer, u32 Duree_ticks );
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/**
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* Macros de base pour utiliser les timers
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*/
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// bloque le timer
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#define Bloque_Timer(Timer) Timer->CR1=(Timer->CR1)&~(1<<0)
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// Lance timer
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#define Run_Timer(Timer) Timer->CR1=(Timer->CR1)|(1<<0)
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/**
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* @brief Associe une fonction d'interruption (callback) lors du débordement d'un timer
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* @note
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* @param *Timer = TIM1 ou TIM2 ou TIM3 ou TIM4
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* @param Prio : niveau de priorité de l'interruption (0 -> priorité max, 15 -> priorité min)
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* @param IT_function : le nom de la fonction Callback à appeler lors de l'interruption
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* @retval None
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*/
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void Active_IT_Debordement_Timer( TIM_TypeDef *Timer, char Prio, void (*IT_function)(void) );
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//*********************************************************************************************************
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//--------------------- PWM TIM1 to TIM 4 ------------------------------
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//*********************************************************************************************************
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/**
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* @brief Configure un timer en PWM
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* @note
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* @param *Timer = TIM1 ou TIM2 ou TIM3 ou TIM4
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* @param voie : un des 4 canaux possibles 1 à 4.
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* @param Periode_ticks : nombre de pas (tick) comptés à 72 MHz pour faire déborder le timer
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* La période de débordement du Timer est donc T = Durée_ticks * Tck, avec Tck = 1/72 000 000
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* @retval Retourne la période en tick (normalement la même que le param d'entrée sauf si PSC utilisé
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*/
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unsigned short int PWM_Init_ff( TIM_TypeDef *Timer, char Voie, u32 Periode_ticks );
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/**
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* @brief Fixe une valeur de PWM, Val, en tick horloge. La rapport cyclique effectif
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* est donc : rcy = Thaut_ticks / Periode_ticks
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* @note spécifique Jeu Laser, PWM liée exclusivement au TIM3, chan3
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* @param Thaut_ticks : durée de l'état haut d'une impulsion en Ticks
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* @retval None
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*/
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void PWM_Set_Value_TIM3_Ch3( unsigned short int Thaut_ticks);
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//**********************************************************************************************************
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//--------------------- LE SYSTICK TIMER, Part of Cortex M3 ------------------------------
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//**********************************************************************************************************
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/**
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* @brief Configure le timer Systick avec une périodicité donnée
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* @note Ce timer ne peut servir qu'à créer des temporisations ou générer des interruption
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* ce n'est pas à proprement parler un périphérique, il fait partie du Cortex M3
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* Ce timer est un 24 bits
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* @param Periode_ticks : nombre de pas (tick) comptés à 72 MHz pour établir la périodicité
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* La période de débordement du Timer est donc T = Durée_ticks * Tck, avec Tck = 1/72 000 000
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* @retval None
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*/
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void Systick_Period_ff( unsigned int Periode_ticks );
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/**
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* @brief Associe une fonction d'interruption (callback) lors du débordement du Systick
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* @note
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* @param Prio : niveau de priorité de l'interruption (0 -> priorité max, 15 -> priorité min)
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* @param IT_function : le nom de la fonction Callback à appeler lors de l'interruption
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* @retval None
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*/
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void Systick_Prio_IT( char Prio, void (*Systick_function)(void) );
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/**
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* Macros de base pour utiliser le Systick
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*/
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#define SysTick_On ((SysTick->CTRL)=(SysTick->CTRL)|1<<0)
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#define SysTick_Off ((SysTick->CTRL)=(SysTick->CTRL)& ~(1<<0))
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#define SysTick_Enable_IT ((SysTick->CTRL)=(SysTick->CTRL)|1<<1)
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#define SysTick_Disable_IT ((SysTick->CTRL)=(SysTick->CTRL)& ~(1<<1))
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//**********************************************************************************************************
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//--------------------- LE SYSTICK TIMER, Part of Cortex M3 ------------------------------
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//**********************************************************************************************************
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/**
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* @brief Active l'ADC du STM32, configure la durée de prélèvement de l'échantillon (temps
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* de fermeture du switch d'acquisition
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* @note
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* @param ADC : précise de quel ADC il s'agit, ADC1 ou ADC2
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* @param Duree_Ech_ticks : dirée de fermeture du switch d'échantillonnage en Tick d'horloge CPU
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* exemple pour 1µs on choisira 72.
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* @retval Nombre de Tick réellement pris en compte
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*/
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unsigned int Init_TimingADC_ActiveADC_ff( ADC_TypeDef * ADC, u32 Duree_Ech_ticks );
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/**
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* @brief Sélectionne la voie à convertir
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* @note Attention, la voie va de 0 à 15 et n'est pas directement lié au n°de GPIO
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* @param ADC : précise de quel ADC il s'agit, ADC1 ou ADC2
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* @param Voie_ADC : 1 à 15
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* @retval None
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*/
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void Single_Channel_ADC( ADC_TypeDef * ADC, char Voie_ADC );
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/**
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* @brief Permet lier le déclenchement au débordement d'un timer, spécifie également
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* la période de débordement du timer
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* @note pas besoin de régler le timer avec une autre fonction dédiée timer
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* @param ADC : précise de quel ADC il s'agit, ADC1 ou ADC2
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* @param Source : indique le timer qui déclenche l'ADC choix dans les define ci-dessous
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* @param Periode_ticks : nombre de pas (tick) comptés à 72 MHz pour faire déborder le timer
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* La période de débordement du Timer est donc T = Durée_ticks * Tck, avec Tck = 1/72 000 000
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* @retval None
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*/
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// param pour Source :
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#define TIM1_CC1 0
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#define TIM1_CC2 1
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#define TIM1_CC3 2
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#define TIM2_CC2 3
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#define TIM4_CC4 5
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void Init_Conversion_On_Trig_Timer_ff( ADC_TypeDef * ADC, char Source, u32 Periode_ticks );
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//**********************************************************************************************************
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//--------------------- ANALOG INPUT ADC & DMA ------------------------------
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//**********************************************************************************************************
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/**
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* @brief Permer de lier l'ADC à un tableau en RAM pour une DMA
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* @note
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* @param Circ : circular. Si '0', en fin de DMA le ptr d'@ reste inchangé
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* si '1' le ptr d'@ se recale à celle du début.
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* @param Ptr_Table_DMA : contient l'@ de début de zone RAM à écrire
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* @retval None
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*/
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void Init_ADC1_DMA1(char Circ, short int *Ptr_Table_DMA);
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/**
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* @brief Lance une DMA sur le nombre de points spécifie. Les resultats seront stockes
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* dans la zone de RAM écrite est indiquée lors de l'appel de la fonction Init_ADC1_DMA1
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* @note
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* @param NbEchDMA est le nombre d'échantillons à stocker.
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* @retval None
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*/
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void Start_DMA1( u16 NbEchDMA );
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// arret DMA
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#define Stop_DMA1 DMA1_Channel1->CCR =(DMA1_Channel1->CCR) &~0x1;
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/**
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* @brief Attend la fin d'un cycle de DMA. la duree depend de la periode d'acquisition
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* et du nombre d'echantillons
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* @note fonction d'attente (bloquante)
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* @param None
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* @retval None
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*/
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void Wait_On_End_Of_DMA1(void);
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//**********************************************************************************************************
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//--------------------- GPIO ------------------------------
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//**********************************************************************************************************
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/**
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* @brief Initialisation d'un GPIO (A à C), pin x.
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* peut être configuré :
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* -> Input ou output
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* -> architecture technologique (push-pull, open drain...)
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* @note
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* @param Port : GPIOA, GPIOB, GPIOC
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* @param Broche : 0 à 15
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* @param Sens : INPUT ou OUTPUT
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* @param Techno : voir define ci dessous
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* @retval 1 erreur, 0 si OK
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*/
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// Sens
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#define INPUT 'i'
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#define OUTPUT 'o'
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// Techno pour pin en entrée (INPUT)
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#define ANALOG 0
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#define INPUT_FLOATING 1
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#define INPUT_PULL_DOWN_UP 2
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// Techno pour pin en sortie (OUTPUT)
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#define OUTPUT_PPULL 0
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#define OUTPUT_OPDRAIN 1
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#define ALT_PPULL 2
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#define ALT_OPDRAIN 3
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// Exemple :
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// Port_IO_Init(GPIOB, 8, OUTPUT, OUTPUT_PPULL);
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// Place le bit 8 du port B en sortie Push-pull
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char GPIO_Configure(GPIO_TypeDef * Port, int Broche, int Sens, int Techno);
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/**
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* @brief Mise à 1 d'une broche GPIO
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* @note Une fonction par GPIO
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* @param Broche : 0 à 15
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* @retval None
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*/
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void GPIOA_Set(char Broche);
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void GPIOB_Set(char Broche);
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void GPIOC_Set(char Broche);
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/**
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* @brief Mise à 0 d'une broche GPIO
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* @note Une fonction par GPIO
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* @param Broche : 0 à 15
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* @retval None
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*/
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void GPIOA_Clear(char Broche);
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void GPIOB_Clear(char Broche);
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void GPIOC_Clear(char Broche);
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#endif
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56
soft/PjtKEIL_DFT_Signal_Reel/Driver/DriverJeuLaser.inc
Normal file
56
soft/PjtKEIL_DFT_Signal_Reel/Driver/DriverJeuLaser.inc
Normal file
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@ -0,0 +1,56 @@
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; Bibliotheque DriverJeuLaser (ancienne gassp72 adaptée 2021 - TR)
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; Accès en aux fonctions suivantes :
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; GPIO :
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; GPIOA_Set(char Broche), GPIOB_Set(char Broche), GPIOC_Set(char Broche)
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; GPIOA_Clear(char Broche), GPIOB_Clear(char Broche), GPIOC_Clear(char Broche)
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; PWM :
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;/**
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; * @brief Fixe une valeur de PWM, Val, en tick horloge. La rapport cyclique effectif
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; * est donc : rcy = Thaut_ticks / Periode_ticks
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; * @note spécifique Jeu Laser, PWM liée exclusivement au TIM3, chan3
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; * @param Thaut_ticks : durée de l'état haut d'une impulsion en Ticks
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; * @retval None
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; */
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;void PWM_Set_Value_TIM3_Ch3( unsigned short int Thaut_ticks);
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import PWM_Set_Value_TIM3_Ch3
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;/**
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; * @brief Mise à 1 d'une broche GPIO
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; * @note Une fonction par GPIO
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; * @param Broche : 0 à 15
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; * @retval None
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; */
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;void GPIOA_Set(char Broche);
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import GPIOA_Set
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;void GPIOB_Set(char Broche);
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import GPIOB_Set
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;void GPIOC_Set(char Broche);
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import GPIOC_Set
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;/**
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; * @brief Mise à 0 d'une broche GPIO
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; * @note Une fonction par GPIO
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; * @param Broche : 0 à 15
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; * @retval None
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; */
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;void GPIOA_Clear(char Broche);
|
||||||
|
import GPIOA_Clear
|
||||||
|
|
||||||
|
;void GPIOB_Clear(char Broche);
|
||||||
|
import GPIOB_Clear
|
||||||
|
|
||||||
|
;void GPIOC_Clear(char Broche);
|
||||||
|
import GPIOC_Clear
|
||||||
|
|
||||||
|
end
|
||||||
215
soft/PjtKEIL_DFT_Signal_Reel/Src/DFT.s
Normal file
215
soft/PjtKEIL_DFT_Signal_Reel/Src/DFT.s
Normal file
|
|
@ -0,0 +1,215 @@
|
||||||
|
PRESERVE8
|
||||||
|
THUMB
|
||||||
|
|
||||||
|
|
||||||
|
; ====================== zone de réservation de données, ======================================
|
||||||
|
;Section RAM (read only) :
|
||||||
|
area mesdata,data,readonly
|
||||||
|
IMPORT LeSignal
|
||||||
|
export DFT_ModuleAuCarre
|
||||||
|
|
||||||
|
|
||||||
|
;Section RAM (read write):
|
||||||
|
area maram,data,readwrite
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
; ===============================================================================================
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
;Section ROM code (read only) :
|
||||||
|
area moncode,code,readonly
|
||||||
|
; écrire le code ici
|
||||||
|
|
||||||
|
|
||||||
|
DFT_ModuleAuCarre proc
|
||||||
|
|
||||||
|
push{r4,r7,r5,r6}
|
||||||
|
;r0 = @signal
|
||||||
|
;r1 = k
|
||||||
|
;ldr r2,=TabCos;@tabcos
|
||||||
|
mov r3,#0 ; r3 val indice signal
|
||||||
|
mov r5,#0 ; somme tabCos
|
||||||
|
mov r6,#0 ; somme tabSin
|
||||||
|
|
||||||
|
boucle
|
||||||
|
; partie reelle
|
||||||
|
ldrh r7,[r0,r3, lsl 1];val signal format 1.12
|
||||||
|
mul r4,r3,r1 ; p=k*n (indice tabCos)
|
||||||
|
and r4,r4,#63
|
||||||
|
ldr r2,=TabCos
|
||||||
|
ldrsh r4,[r2,r4, lsl 1];val tabCos format 1.15(signed)
|
||||||
|
mul r7,r4; X(k) à l'indice n ==>format 2.27
|
||||||
|
add r5,r7
|
||||||
|
|
||||||
|
; partie imaginaire
|
||||||
|
ldrh r7,[r0,r3, lsl 1];val signal format 1.12
|
||||||
|
mul r4,r3,r1 ;p=k*n (indice tabSin)
|
||||||
|
and r4,r4,#63 ;modulo 63
|
||||||
|
|
||||||
|
ldr r2,=TabSin
|
||||||
|
ldrsh r4,[r2,r4, lsl 1];val tabSin format 1.15(signed)
|
||||||
|
mul r7,r4; X(k) à l'indice n ==> format 2.27 ou 5.27
|
||||||
|
add r6,r7
|
||||||
|
|
||||||
|
add r3,#1
|
||||||
|
cmp r3,#63
|
||||||
|
ble boucle
|
||||||
|
;fin boucle
|
||||||
|
|
||||||
|
;mul r0,r5,r5 ; ==> 2.27 * 2.27 = 4.54 ==>10.54 (64bits)
|
||||||
|
asr r5,#16 ; r5 : 5.11
|
||||||
|
mul r5,r5 ; 10.22
|
||||||
|
|
||||||
|
asr r6,#16 ; r6 : 5.11
|
||||||
|
mul r0,r6,r6 ; 10.22
|
||||||
|
|
||||||
|
add r0,r5
|
||||||
|
|
||||||
|
pop{r4,r7,r5,r6}
|
||||||
|
bx lr
|
||||||
|
|
||||||
|
endp
|
||||||
|
|
||||||
|
|
||||||
|
;Section ROM code (read only) :
|
||||||
|
AREA Trigo, DATA, READONLY
|
||||||
|
; codage fractionnaire 1.15
|
||||||
|
|
||||||
|
TabCos
|
||||||
|
DCW 32767 ; 0 0x7fff 0.99997
|
||||||
|
DCW 32610 ; 1 0x7f62 0.99518
|
||||||
|
DCW 32138 ; 2 0x7d8a 0.98077
|
||||||
|
DCW 31357 ; 3 0x7a7d 0.95694
|
||||||
|
DCW 30274 ; 4 0x7642 0.92389
|
||||||
|
DCW 28899 ; 5 0x70e3 0.88193
|
||||||
|
DCW 27246 ; 6 0x6a6e 0.83148
|
||||||
|
DCW 25330 ; 7 0x62f2 0.77301
|
||||||
|
DCW 23170 ; 8 0x5a82 0.70709
|
||||||
|
DCW 20788 ; 9 0x5134 0.63440
|
||||||
|
DCW 18205 ; 10 0x471d 0.55557
|
||||||
|
DCW 15447 ; 11 0x3c57 0.47141
|
||||||
|
DCW 12540 ; 12 0x30fc 0.38269
|
||||||
|
DCW 9512 ; 13 0x2528 0.29028
|
||||||
|
DCW 6393 ; 14 0x18f9 0.19510
|
||||||
|
DCW 3212 ; 15 0x0c8c 0.09802
|
||||||
|
DCW 0 ; 16 0x0000 0.00000
|
||||||
|
DCW -3212 ; 17 0xf374 -0.09802
|
||||||
|
DCW -6393 ; 18 0xe707 -0.19510
|
||||||
|
DCW -9512 ; 19 0xdad8 -0.29028
|
||||||
|
DCW -12540 ; 20 0xcf04 -0.38269
|
||||||
|
DCW -15447 ; 21 0xc3a9 -0.47141
|
||||||
|
DCW -18205 ; 22 0xb8e3 -0.55557
|
||||||
|
DCW -20788 ; 23 0xaecc -0.63440
|
||||||
|
DCW -23170 ; 24 0xa57e -0.70709
|
||||||
|
DCW -25330 ; 25 0x9d0e -0.77301
|
||||||
|
DCW -27246 ; 26 0x9592 -0.83148
|
||||||
|
DCW -28899 ; 27 0x8f1d -0.88193
|
||||||
|
DCW -30274 ; 28 0x89be -0.92389
|
||||||
|
DCW -31357 ; 29 0x8583 -0.95694
|
||||||
|
DCW -32138 ; 30 0x8276 -0.98077
|
||||||
|
DCW -32610 ; 31 0x809e -0.99518
|
||||||
|
DCW -32768 ; 32 0x8000 -1.00000
|
||||||
|
DCW -32610 ; 33 0x809e -0.99518
|
||||||
|
DCW -32138 ; 34 0x8276 -0.98077
|
||||||
|
DCW -31357 ; 35 0x8583 -0.95694
|
||||||
|
DCW -30274 ; 36 0x89be -0.92389
|
||||||
|
DCW -28899 ; 37 0x8f1d -0.88193
|
||||||
|
DCW -27246 ; 38 0x9592 -0.83148
|
||||||
|
DCW -25330 ; 39 0x9d0e -0.77301
|
||||||
|
DCW -23170 ; 40 0xa57e -0.70709
|
||||||
|
DCW -20788 ; 41 0xaecc -0.63440
|
||||||
|
DCW -18205 ; 42 0xb8e3 -0.55557
|
||||||
|
DCW -15447 ; 43 0xc3a9 -0.47141
|
||||||
|
DCW -12540 ; 44 0xcf04 -0.38269
|
||||||
|
DCW -9512 ; 45 0xdad8 -0.29028
|
||||||
|
DCW -6393 ; 46 0xe707 -0.19510
|
||||||
|
DCW -3212 ; 47 0xf374 -0.09802
|
||||||
|
DCW 0 ; 48 0x0000 0.00000
|
||||||
|
DCW 3212 ; 49 0x0c8c 0.09802
|
||||||
|
DCW 6393 ; 50 0x18f9 0.19510
|
||||||
|
DCW 9512 ; 51 0x2528 0.29028
|
||||||
|
DCW 12540 ; 52 0x30fc 0.38269
|
||||||
|
DCW 15447 ; 53 0x3c57 0.47141
|
||||||
|
DCW 18205 ; 54 0x471d 0.55557
|
||||||
|
DCW 20788 ; 55 0x5134 0.63440
|
||||||
|
DCW 23170 ; 56 0x5a82 0.70709
|
||||||
|
DCW 25330 ; 57 0x62f2 0.77301
|
||||||
|
DCW 27246 ; 58 0x6a6e 0.83148
|
||||||
|
DCW 28899 ; 59 0x70e3 0.88193
|
||||||
|
DCW 30274 ; 60 0x7642 0.92389
|
||||||
|
DCW 31357 ; 61 0x7a7d 0.95694
|
||||||
|
DCW 32138 ; 62 0x7d8a 0.98077
|
||||||
|
DCW 32610 ; 63 0x7f62 0.99518
|
||||||
|
TabSin
|
||||||
|
DCW 0 ; 0 0x0000 0.00000
|
||||||
|
DCW 3212 ; 1 0x0c8c 0.09802
|
||||||
|
DCW 6393 ; 2 0x18f9 0.19510
|
||||||
|
DCW 9512 ; 3 0x2528 0.29028
|
||||||
|
DCW 12540 ; 4 0x30fc 0.38269
|
||||||
|
DCW 15447 ; 5 0x3c57 0.47141
|
||||||
|
DCW 18205 ; 6 0x471d 0.55557
|
||||||
|
DCW 20788 ; 7 0x5134 0.63440
|
||||||
|
DCW 23170 ; 8 0x5a82 0.70709
|
||||||
|
DCW 25330 ; 9 0x62f2 0.77301
|
||||||
|
DCW 27246 ; 10 0x6a6e 0.83148
|
||||||
|
DCW 28899 ; 11 0x70e3 0.88193
|
||||||
|
DCW 30274 ; 12 0x7642 0.92389
|
||||||
|
DCW 31357 ; 13 0x7a7d 0.95694
|
||||||
|
DCW 32138 ; 14 0x7d8a 0.98077
|
||||||
|
DCW 32610 ; 15 0x7f62 0.99518
|
||||||
|
DCW 32767 ; 16 0x7fff 0.99997
|
||||||
|
DCW 32610 ; 17 0x7f62 0.99518
|
||||||
|
DCW 32138 ; 18 0x7d8a 0.98077
|
||||||
|
DCW 31357 ; 19 0x7a7d 0.95694
|
||||||
|
DCW 30274 ; 20 0x7642 0.92389
|
||||||
|
DCW 28899 ; 21 0x70e3 0.88193
|
||||||
|
DCW 27246 ; 22 0x6a6e 0.83148
|
||||||
|
DCW 25330 ; 23 0x62f2 0.77301
|
||||||
|
DCW 23170 ; 24 0x5a82 0.70709
|
||||||
|
DCW 20788 ; 25 0x5134 0.63440
|
||||||
|
DCW 18205 ; 26 0x471d 0.55557
|
||||||
|
DCW 15447 ; 27 0x3c57 0.47141
|
||||||
|
DCW 12540 ; 28 0x30fc 0.38269
|
||||||
|
DCW 9512 ; 29 0x2528 0.29028
|
||||||
|
DCW 6393 ; 30 0x18f9 0.19510
|
||||||
|
DCW 3212 ; 31 0x0c8c 0.09802
|
||||||
|
DCW 0 ; 32 0x0000 0.00000
|
||||||
|
DCW -3212 ; 33 0xf374 -0.09802
|
||||||
|
DCW -6393 ; 34 0xe707 -0.19510
|
||||||
|
DCW -9512 ; 35 0xdad8 -0.29028
|
||||||
|
DCW -12540 ; 36 0xcf04 -0.38269
|
||||||
|
DCW -15447 ; 37 0xc3a9 -0.47141
|
||||||
|
DCW -18205 ; 38 0xb8e3 -0.55557
|
||||||
|
DCW -20788 ; 39 0xaecc -0.63440
|
||||||
|
DCW -23170 ; 40 0xa57e -0.70709
|
||||||
|
DCW -25330 ; 41 0x9d0e -0.77301
|
||||||
|
DCW -27246 ; 42 0x9592 -0.83148
|
||||||
|
DCW -28899 ; 43 0x8f1d -0.88193
|
||||||
|
DCW -30274 ; 44 0x89be -0.92389
|
||||||
|
DCW -31357 ; 45 0x8583 -0.95694
|
||||||
|
DCW -32138 ; 46 0x8276 -0.98077
|
||||||
|
DCW -32610 ; 47 0x809e -0.99518
|
||||||
|
DCW -32768 ; 48 0x8000 -1.00000
|
||||||
|
DCW -32610 ; 49 0x809e -0.99518
|
||||||
|
DCW -32138 ; 50 0x8276 -0.98077
|
||||||
|
DCW -31357 ; 51 0x8583 -0.95694
|
||||||
|
DCW -30274 ; 52 0x89be -0.92389
|
||||||
|
DCW -28899 ; 53 0x8f1d -0.88193
|
||||||
|
DCW -27246 ; 54 0x9592 -0.83148
|
||||||
|
DCW -25330 ; 55 0x9d0e -0.77301
|
||||||
|
DCW -23170 ; 56 0xa57e -0.70709
|
||||||
|
DCW -20788 ; 57 0xaecc -0.63440
|
||||||
|
DCW -18205 ; 58 0xb8e3 -0.55557
|
||||||
|
DCW -15447 ; 59 0xc3a9 -0.47141
|
||||||
|
DCW -12540 ; 60 0xcf04 -0.38269
|
||||||
|
DCW -9512 ; 61 0xdad8 -0.29028
|
||||||
|
DCW -6393 ; 62 0xe707 -0.19510
|
||||||
|
DCW -3212 ; 63 0xf374 -0.09802
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
END
|
||||||
68
soft/PjtKEIL_DFT_Signal_Reel/Src/Signal.asm
Normal file
68
soft/PjtKEIL_DFT_Signal_Reel/Src/Signal.asm
Normal file
|
|
@ -0,0 +1,68 @@
|
||||||
|
AREA Signal, DATA, READONLY
|
||||||
|
export LeSignal
|
||||||
|
LeSignal
|
||||||
|
DCW 0x0fff ; 0 4095 0.99976
|
||||||
|
DCW 0x0ff6 ; 1 4086 0.99756
|
||||||
|
DCW 0x0fd9 ; 2 4057 0.99048
|
||||||
|
DCW 0x0fa8 ; 3 4008 0.97852
|
||||||
|
DCW 0x0f64 ; 4 3940 0.96191
|
||||||
|
DCW 0x0f0e ; 5 3854 0.94092
|
||||||
|
DCW 0x0ea7 ; 6 3751 0.91577
|
||||||
|
DCW 0x0e2f ; 7 3631 0.88647
|
||||||
|
DCW 0x0da8 ; 8 3496 0.85352
|
||||||
|
DCW 0x0d13 ; 9 3347 0.81714
|
||||||
|
DCW 0x0c72 ; 10 3186 0.77783
|
||||||
|
DCW 0x0bc5 ; 11 3013 0.73560
|
||||||
|
DCW 0x0b10 ; 12 2832 0.69141
|
||||||
|
DCW 0x0a53 ; 13 2643 0.64526
|
||||||
|
DCW 0x0990 ; 14 2448 0.59766
|
||||||
|
DCW 0x08c9 ; 15 2249 0.54907
|
||||||
|
DCW 0x0800 ; 16 2048 0.50000
|
||||||
|
DCW 0x0737 ; 17 1847 0.45093
|
||||||
|
DCW 0x0670 ; 18 1648 0.40234
|
||||||
|
DCW 0x05ad ; 19 1453 0.35474
|
||||||
|
DCW 0x04f0 ; 20 1264 0.30859
|
||||||
|
DCW 0x043b ; 21 1083 0.26440
|
||||||
|
DCW 0x038e ; 22 910 0.22217
|
||||||
|
DCW 0x02ed ; 23 749 0.18286
|
||||||
|
DCW 0x0258 ; 24 600 0.14648
|
||||||
|
DCW 0x01d1 ; 25 465 0.11353
|
||||||
|
DCW 0x0159 ; 26 345 0.08423
|
||||||
|
DCW 0x00f2 ; 27 242 0.05908
|
||||||
|
DCW 0x009c ; 28 156 0.03809
|
||||||
|
DCW 0x0058 ; 29 88 0.02148
|
||||||
|
DCW 0x0027 ; 30 39 0.00952
|
||||||
|
DCW 0x000a ; 31 10 0.00244
|
||||||
|
DCW 0x0000 ; 32 0 0.00000
|
||||||
|
DCW 0x000a ; 33 10 0.00244
|
||||||
|
DCW 0x0027 ; 34 39 0.00952
|
||||||
|
DCW 0x0058 ; 35 88 0.02148
|
||||||
|
DCW 0x009c ; 36 156 0.03809
|
||||||
|
DCW 0x00f2 ; 37 242 0.05908
|
||||||
|
DCW 0x0159 ; 38 345 0.08423
|
||||||
|
DCW 0x01d1 ; 39 465 0.11353
|
||||||
|
DCW 0x0258 ; 40 600 0.14648
|
||||||
|
DCW 0x02ed ; 41 749 0.18286
|
||||||
|
DCW 0x038e ; 42 910 0.22217
|
||||||
|
DCW 0x043b ; 43 1083 0.26440
|
||||||
|
DCW 0x04f0 ; 44 1264 0.30859
|
||||||
|
DCW 0x05ad ; 45 1453 0.35474
|
||||||
|
DCW 0x0670 ; 46 1648 0.40234
|
||||||
|
DCW 0x0737 ; 47 1847 0.45093
|
||||||
|
DCW 0x0800 ; 48 2048 0.50000
|
||||||
|
DCW 0x08c9 ; 49 2249 0.54907
|
||||||
|
DCW 0x0990 ; 50 2448 0.59766
|
||||||
|
DCW 0x0a53 ; 51 2643 0.64526
|
||||||
|
DCW 0x0b10 ; 52 2832 0.69141
|
||||||
|
DCW 0x0bc5 ; 53 3013 0.73560
|
||||||
|
DCW 0x0c72 ; 54 3186 0.77783
|
||||||
|
DCW 0x0d13 ; 55 3347 0.81714
|
||||||
|
DCW 0x0da8 ; 56 3496 0.85352
|
||||||
|
DCW 0x0e2f ; 57 3631 0.88647
|
||||||
|
DCW 0x0ea7 ; 58 3751 0.91577
|
||||||
|
DCW 0x0f0e ; 59 3854 0.94092
|
||||||
|
DCW 0x0f64 ; 60 3940 0.96191
|
||||||
|
DCW 0x0fa8 ; 61 4008 0.97852
|
||||||
|
DCW 0x0fd9 ; 62 4057 0.99048
|
||||||
|
DCW 0x0ff6 ; 63 4086 0.99756
|
||||||
|
END
|
||||||
30
soft/PjtKEIL_DFT_Signal_Reel/Src/principal.c
Normal file
30
soft/PjtKEIL_DFT_Signal_Reel/Src/principal.c
Normal file
|
|
@ -0,0 +1,30 @@
|
||||||
|
|
||||||
|
#include "DriverJeuLaser.h"
|
||||||
|
|
||||||
|
extern int DFT_ModuleAuCarre( short int * Signal64ech, char k);
|
||||||
|
extern short int LeSignal[];
|
||||||
|
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
|
||||||
|
// ===========================================================================
|
||||||
|
// ============= INIT PERIPH (faites qu'une seule fois) =====================
|
||||||
|
// ===========================================================================
|
||||||
|
|
||||||
|
// Après exécution : le coeur CPU est clocké à 72MHz ainsi que tous les timers
|
||||||
|
CLOCK_Configure();
|
||||||
|
|
||||||
|
|
||||||
|
DFT_ModuleAuCarre(&(LeSignal[0]),50);
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
//============================================================================
|
||||||
|
|
||||||
|
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
335
soft/PjtKEIL_DFT_Signal_Reel/Src/startup-rvds.s
Normal file
335
soft/PjtKEIL_DFT_Signal_Reel/Src/startup-rvds.s
Normal file
|
|
@ -0,0 +1,335 @@
|
||||||
|
;******************** (C) COPYRIGHT 2011 STMicroelectronics ********************
|
||||||
|
;* File Name : startup_stm32f10x_md.s
|
||||||
|
;* Author : MCD Application Team
|
||||||
|
;* Version : V3.5.0
|
||||||
|
;* Date : 11-March-2011
|
||||||
|
;* Description : STM32F10x Medium Density Devices vector table for MDK-ARM
|
||||||
|
;* toolchain.
|
||||||
|
;* This module performs:
|
||||||
|
;* - Set the initial SP
|
||||||
|
;* - Set the initial PC == Reset_Handler
|
||||||
|
;* - Set the vector table entries with the exceptions ISR address
|
||||||
|
;* - Configure the clock system
|
||||||
|
;* - Branches to __main in the C library (which eventually
|
||||||
|
;* calls main()).
|
||||||
|
;* After Reset the CortexM3 processor is in Thread mode,
|
||||||
|
;* priority is Privileged, and the Stack is set to Main.
|
||||||
|
;* <<< Use Configuration Wizard in Context Menu >>>
|
||||||
|
;*******************************************************************************
|
||||||
|
; THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
|
||||||
|
; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
|
||||||
|
; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
|
||||||
|
; INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
|
||||||
|
; CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
|
||||||
|
; INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
|
||||||
|
;*******************************************************************************
|
||||||
|
|
||||||
|
; Amount of memory (in bytes) allocated for Stack
|
||||||
|
; Tailor this value to your application needs
|
||||||
|
; <h> Stack Configuration
|
||||||
|
; <o> Stack Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
||||||
|
; </h>
|
||||||
|
|
||||||
|
Stack_Size EQU 0x00000400
|
||||||
|
|
||||||
|
AREA STACK, NOINIT, READWRITE, ALIGN=3
|
||||||
|
Stack_Mem SPACE Stack_Size
|
||||||
|
__initial_sp
|
||||||
|
|
||||||
|
|
||||||
|
; <h> Heap Configuration
|
||||||
|
; <o> Heap Size (in Bytes) <0x0-0xFFFFFFFF:8>
|
||||||
|
; </h>
|
||||||
|
|
||||||
|
Heap_Size EQU 0x00000200
|
||||||
|
|
||||||
|
AREA HEAP, NOINIT, READWRITE, ALIGN=3
|
||||||
|
__heap_base
|
||||||
|
Heap_Mem SPACE Heap_Size
|
||||||
|
__heap_limit
|
||||||
|
|
||||||
|
PRESERVE8
|
||||||
|
THUMB
|
||||||
|
|
||||||
|
|
||||||
|
; Vector Table Mapped to Address 0 at Reset
|
||||||
|
AREA RESET, DATA, READONLY
|
||||||
|
EXPORT __Vectors
|
||||||
|
EXPORT __Vectors_End
|
||||||
|
EXPORT __Vectors_Size
|
||||||
|
|
||||||
|
__Vectors DCD __initial_sp ; Top of Stack
|
||||||
|
DCD Reset_Handler ; Reset Handler
|
||||||
|
DCD NMI_Handler ; NMI Handler
|
||||||
|
DCD HardFault_Handler ; Hard Fault Handler
|
||||||
|
DCD MemManage_Handler ; MPU Fault Handler
|
||||||
|
DCD BusFault_Handler ; Bus Fault Handler
|
||||||
|
DCD UsageFault_Handler ; Usage Fault Handler
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD SVC_Handler ; SVCall Handler
|
||||||
|
DCD DebugMon_Handler ; Debug Monitor Handler
|
||||||
|
DCD 0 ; Reserved
|
||||||
|
DCD PendSV_Handler ; PendSV Handler
|
||||||
|
DCD SysTick_Handler ; SysTick Handler
|
||||||
|
|
||||||
|
; External Interrupts
|
||||||
|
DCD WWDG_IRQHandler ; Window Watchdog
|
||||||
|
DCD PVD_IRQHandler ; PVD through EXTI Line detect
|
||||||
|
DCD TAMPER_IRQHandler ; Tamper
|
||||||
|
DCD RTC_IRQHandler ; RTC
|
||||||
|
DCD FLASH_IRQHandler ; Flash
|
||||||
|
DCD RCC_IRQHandler ; RCC
|
||||||
|
DCD EXTI0_IRQHandler ; EXTI Line 0
|
||||||
|
DCD EXTI1_IRQHandler ; EXTI Line 1
|
||||||
|
DCD EXTI2_IRQHandler ; EXTI Line 2
|
||||||
|
DCD EXTI3_IRQHandler ; EXTI Line 3
|
||||||
|
DCD EXTI4_IRQHandler ; EXTI Line 4
|
||||||
|
DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
|
||||||
|
DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
|
||||||
|
DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
|
||||||
|
DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
|
||||||
|
DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
|
||||||
|
DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
|
||||||
|
DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
|
||||||
|
DCD ADC1_2_IRQHandler ; ADC1_2
|
||||||
|
DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX
|
||||||
|
DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0
|
||||||
|
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
|
||||||
|
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
|
||||||
|
DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
|
||||||
|
DCD TIM1_BRK_IRQHandler ; TIM1 Break
|
||||||
|
DCD TIM1_UP_IRQHandler ; TIM1 Update
|
||||||
|
DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation
|
||||||
|
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
|
||||||
|
DCD TIM2_IRQHandler ; TIM2
|
||||||
|
DCD TIM3_IRQHandler ; TIM3
|
||||||
|
DCD TIM4_IRQHandler ; TIM4
|
||||||
|
DCD I2C1_EV_IRQHandler ; I2C1 Event
|
||||||
|
DCD I2C1_ER_IRQHandler ; I2C1 Error
|
||||||
|
DCD I2C2_EV_IRQHandler ; I2C2 Event
|
||||||
|
DCD I2C2_ER_IRQHandler ; I2C2 Error
|
||||||
|
DCD SPI1_IRQHandler ; SPI1
|
||||||
|
DCD SPI2_IRQHandler ; SPI2
|
||||||
|
DCD USART1_IRQHandler ; USART1
|
||||||
|
DCD USART2_IRQHandler ; USART2
|
||||||
|
DCD USART3_IRQHandler ; USART3
|
||||||
|
DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
|
||||||
|
DCD RTCAlarm_IRQHandler ; RTC Alarm through EXTI Line
|
||||||
|
DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend
|
||||||
|
__Vectors_End
|
||||||
|
|
||||||
|
__Vectors_Size EQU __Vectors_End - __Vectors
|
||||||
|
|
||||||
|
AREA |.text|, CODE, READONLY
|
||||||
|
|
||||||
|
; Reset handler
|
||||||
|
Reset_Handler PROC
|
||||||
|
EXPORT Reset_Handler [WEAK]
|
||||||
|
IMPORT __main
|
||||||
|
|
||||||
|
LDR R0, =SystemInit
|
||||||
|
BLX R0
|
||||||
|
|
||||||
|
;
|
||||||
|
; Enable UsageFault, MemFault and Busfault interrupts
|
||||||
|
;
|
||||||
|
_SHCSR EQU 0xE000ED24 ; SHCSR is located at address 0xE000ED24
|
||||||
|
LDR.W R0, =_SHCSR
|
||||||
|
LDR R1, [R0] ; Read CPACR
|
||||||
|
ORR R1, R1, #(0x7 << 16) ; Set bits 16,17,18 to enable usagefault, busfault, memfault interrupts
|
||||||
|
STR R1, [R0] ; Write back the modified value to the CPACR
|
||||||
|
DSB ; Wait for store to complete
|
||||||
|
|
||||||
|
;
|
||||||
|
; Set priority grouping (PRIGROUP) in AIRCR to 3 (16 levels for group priority and 0 for subpriority)
|
||||||
|
;
|
||||||
|
_AIRCR EQU 0xE000ED0C
|
||||||
|
_AIRCR_VAL EQU 0x05FA0300
|
||||||
|
LDR.W R0, =_AIRCR
|
||||||
|
LDR.W R1, =_AIRCR_VAL
|
||||||
|
STR R1,[R0]
|
||||||
|
|
||||||
|
;
|
||||||
|
; Finaly, jump to main function (void main (void))
|
||||||
|
;
|
||||||
|
LDR R0, =__main
|
||||||
|
BX R0
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
SystemInit PROC
|
||||||
|
EXPORT SystemInit [WEAK]
|
||||||
|
BX LR
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
; Dummy Exception Handlers (infinite loops which can be modified)
|
||||||
|
|
||||||
|
NMI_Handler PROC
|
||||||
|
EXPORT NMI_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
HardFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT HardFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
MemManage_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT MemManage_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
BusFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT BusFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
UsageFault_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT UsageFault_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
SVC_Handler PROC
|
||||||
|
EXPORT SVC_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
DebugMon_Handler\
|
||||||
|
PROC
|
||||||
|
EXPORT DebugMon_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
PendSV_Handler PROC
|
||||||
|
EXPORT PendSV_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
SysTick_Handler PROC
|
||||||
|
EXPORT SysTick_Handler [WEAK]
|
||||||
|
B .
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
Default_Handler PROC
|
||||||
|
|
||||||
|
EXPORT WWDG_IRQHandler [WEAK]
|
||||||
|
EXPORT PVD_IRQHandler [WEAK]
|
||||||
|
EXPORT TAMPER_IRQHandler [WEAK]
|
||||||
|
EXPORT RTC_IRQHandler [WEAK]
|
||||||
|
EXPORT FLASH_IRQHandler [WEAK]
|
||||||
|
EXPORT RCC_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI0_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI1_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI2_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI3_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI4_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel1_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel2_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel3_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel4_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel5_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel6_IRQHandler [WEAK]
|
||||||
|
EXPORT DMA1_Channel7_IRQHandler [WEAK]
|
||||||
|
EXPORT ADC1_2_IRQHandler [WEAK]
|
||||||
|
EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK]
|
||||||
|
EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK]
|
||||||
|
EXPORT CAN1_RX1_IRQHandler [WEAK]
|
||||||
|
EXPORT CAN1_SCE_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI9_5_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM1_BRK_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM1_UP_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM1_TRG_COM_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM1_CC_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM2_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM3_IRQHandler [WEAK]
|
||||||
|
EXPORT TIM4_IRQHandler [WEAK]
|
||||||
|
EXPORT I2C1_EV_IRQHandler [WEAK]
|
||||||
|
EXPORT I2C1_ER_IRQHandler [WEAK]
|
||||||
|
EXPORT I2C2_EV_IRQHandler [WEAK]
|
||||||
|
EXPORT I2C2_ER_IRQHandler [WEAK]
|
||||||
|
EXPORT SPI1_IRQHandler [WEAK]
|
||||||
|
EXPORT SPI2_IRQHandler [WEAK]
|
||||||
|
EXPORT USART1_IRQHandler [WEAK]
|
||||||
|
EXPORT USART2_IRQHandler [WEAK]
|
||||||
|
EXPORT USART3_IRQHandler [WEAK]
|
||||||
|
EXPORT EXTI15_10_IRQHandler [WEAK]
|
||||||
|
EXPORT RTCAlarm_IRQHandler [WEAK]
|
||||||
|
EXPORT USBWakeUp_IRQHandler [WEAK]
|
||||||
|
|
||||||
|
WWDG_IRQHandler
|
||||||
|
PVD_IRQHandler
|
||||||
|
TAMPER_IRQHandler
|
||||||
|
RTC_IRQHandler
|
||||||
|
FLASH_IRQHandler
|
||||||
|
RCC_IRQHandler
|
||||||
|
EXTI0_IRQHandler
|
||||||
|
EXTI1_IRQHandler
|
||||||
|
EXTI2_IRQHandler
|
||||||
|
EXTI3_IRQHandler
|
||||||
|
EXTI4_IRQHandler
|
||||||
|
DMA1_Channel1_IRQHandler
|
||||||
|
DMA1_Channel2_IRQHandler
|
||||||
|
DMA1_Channel3_IRQHandler
|
||||||
|
DMA1_Channel4_IRQHandler
|
||||||
|
DMA1_Channel5_IRQHandler
|
||||||
|
DMA1_Channel6_IRQHandler
|
||||||
|
DMA1_Channel7_IRQHandler
|
||||||
|
ADC1_2_IRQHandler
|
||||||
|
USB_HP_CAN1_TX_IRQHandler
|
||||||
|
USB_LP_CAN1_RX0_IRQHandler
|
||||||
|
CAN1_RX1_IRQHandler
|
||||||
|
CAN1_SCE_IRQHandler
|
||||||
|
EXTI9_5_IRQHandler
|
||||||
|
TIM1_BRK_IRQHandler
|
||||||
|
TIM1_UP_IRQHandler
|
||||||
|
TIM1_TRG_COM_IRQHandler
|
||||||
|
TIM1_CC_IRQHandler
|
||||||
|
TIM2_IRQHandler
|
||||||
|
TIM3_IRQHandler
|
||||||
|
TIM4_IRQHandler
|
||||||
|
I2C1_EV_IRQHandler
|
||||||
|
I2C1_ER_IRQHandler
|
||||||
|
I2C2_EV_IRQHandler
|
||||||
|
I2C2_ER_IRQHandler
|
||||||
|
SPI1_IRQHandler
|
||||||
|
SPI2_IRQHandler
|
||||||
|
USART1_IRQHandler
|
||||||
|
USART2_IRQHandler
|
||||||
|
USART3_IRQHandler
|
||||||
|
EXTI15_10_IRQHandler
|
||||||
|
RTCAlarm_IRQHandler
|
||||||
|
USBWakeUp_IRQHandler
|
||||||
|
|
||||||
|
B .
|
||||||
|
|
||||||
|
ENDP
|
||||||
|
|
||||||
|
ALIGN
|
||||||
|
|
||||||
|
;*******************************************************************************
|
||||||
|
; User Stack and Heap initialization
|
||||||
|
;*******************************************************************************
|
||||||
|
IF :DEF:__MICROLIB
|
||||||
|
|
||||||
|
EXPORT __initial_sp
|
||||||
|
EXPORT __heap_base
|
||||||
|
EXPORT __heap_limit
|
||||||
|
|
||||||
|
ELSE
|
||||||
|
|
||||||
|
IMPORT __use_two_region_memory
|
||||||
|
EXPORT __user_initial_stackheap
|
||||||
|
|
||||||
|
__user_initial_stackheap
|
||||||
|
|
||||||
|
LDR R0, = Heap_Mem
|
||||||
|
LDR R1, =(Stack_Mem + Stack_Size)
|
||||||
|
LDR R2, = (Heap_Mem + Heap_Size)
|
||||||
|
LDR R3, = Stack_Mem
|
||||||
|
BX LR
|
||||||
|
|
||||||
|
ALIGN
|
||||||
|
|
||||||
|
ENDIF
|
||||||
|
|
||||||
|
END
|
||||||
|
|
||||||
|
;******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE*****
|
||||||
1362
soft/PjtKEIL_DFT_Signal_Reel/StepDFT.uvprojx
Normal file
1362
soft/PjtKEIL_DFT_Signal_Reel/StepDFT.uvprojx
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -26,31 +26,49 @@
|
||||||
|
|
||||||
DFT_ModuleAuCarre proc
|
DFT_ModuleAuCarre proc
|
||||||
|
|
||||||
|
push{r4,r7,r5,r6}
|
||||||
|
|
||||||
push{r4,r7,r5}
|
|
||||||
;r0 = @signal
|
;r0 = @signal
|
||||||
;r1 = k
|
;r1 = k
|
||||||
ldr r2,=TabCos;@tabcos
|
;ldr r2,=TabCos;@tabcos
|
||||||
mov r3,#0 ; r3 val indice
|
mov r3,#0 ; r3 val indice signal
|
||||||
mov r5,#0 ; initialiser somme
|
mov r5,#0 ; somme tabCos
|
||||||
|
mov r6,#0 ; somme tabSin
|
||||||
|
|
||||||
boucle
|
boucle
|
||||||
ldrh r7,[r0,r3 lsl 1];val signal format 1.12
|
; partie reelle
|
||||||
mul r4,r3,r1 ; val p=k*n (indice tabCos)
|
ldrh r7,[r0,r3, lsl 1];val signal format 1.12
|
||||||
ldrsh r4,[r2,r4 lsl 1];val tabCos format 1.15(signed)
|
mul r4,r3,r1 ; p=k*n (indice tabCos)
|
||||||
|
and r4,r4,#63
|
||||||
|
ldr r2,=TabCos
|
||||||
|
ldrsh r4,[r2,r4, lsl 1];val tabCos format 1.15(signed)
|
||||||
mul r7,r4; X(k) à l'indice n ==>format 2.27
|
mul r7,r4; X(k) à l'indice n ==>format 2.27
|
||||||
add r5,r7
|
add r5,r7
|
||||||
|
|
||||||
|
; partie imaginaire
|
||||||
|
ldrh r7,[r0,r3, lsl 1];val signal format 1.12
|
||||||
|
mul r4,r3,r1 ;p=k*n (indice tabSin)
|
||||||
|
and r4,r4,#63 ;modulo 63
|
||||||
|
|
||||||
|
ldr r2,=TabSin
|
||||||
|
ldrsh r4,[r2,r4, lsl 1];val tabSin format 1.15(signed)
|
||||||
|
mul r7,r4; X(k) à l'indice n ==> format 2.27 ou 5.27
|
||||||
|
add r6,r7
|
||||||
|
|
||||||
add r3,#1
|
add r3,#1
|
||||||
cmp r3,#63
|
cmp r3,#63
|
||||||
ble boucle
|
ble boucle
|
||||||
|
;fin boucle
|
||||||
|
|
||||||
mov r0,r5
|
;mul r0,r5,r5 ; ==> 2.27 * 2.27 = 4.54 ==>10.54 (64bits)
|
||||||
|
asr r5,#16 ; r5 : 5.11
|
||||||
|
mul r5,r5 ; 10.22
|
||||||
|
|
||||||
|
asr r6,#16 ; r6 : 5.11
|
||||||
|
mul r0,r6,r6 ; 10.22
|
||||||
|
|
||||||
|
add r0,r5
|
||||||
|
|
||||||
pop{r4,r7,r5}
|
pop{r4,r7,r5,r6}
|
||||||
bx lr
|
bx lr
|
||||||
|
|
||||||
endp
|
endp
|
||||||
|
|
|
||||||
|
|
@ -15,7 +15,7 @@ int main(void)
|
||||||
CLOCK_Configure();
|
CLOCK_Configure();
|
||||||
|
|
||||||
|
|
||||||
DFT_ModuleAuCarre(&(LeSignal[0]),1);
|
DFT_ModuleAuCarre(&(LeSignal[0]),50);
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -120,7 +120,7 @@
|
||||||
<SetRegEntry>
|
<SetRegEntry>
|
||||||
<Number>0</Number>
|
<Number>0</Number>
|
||||||
<Key>DLGDARM</Key>
|
<Key>DLGDARM</Key>
|
||||||
<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(1011=-1,-1,-1,-1,0)(180=-1,-1,-1,-1,0)(120=75,104,496,531,0)(121=859,154,1280,581,0)(122=-1,-1,-1,-1,0)(123=-1,-1,-1,-1,0)(140=-1,-1,-1,-1,0)(240=-1,-1,-1,-1,0)(190=-1,-1,-1,-1,0)(200=-1,-1,-1,-1,0)(170=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(133=614,0,1208,751,0)(160=-1,-1,-1,-1,0)(161=-1,-1,-1,-1,0)(162=-1,-1,-1,-1,0)(210=-1,-1,-1,-1,0)(211=-1,-1,-1,-1,0)(220=-1,-1,-1,-1,0)(221=-1,-1,-1,-1,0)(230=-1,-1,-1,-1,0)(234=-1,-1,-1,-1,0)(231=-1,-1,-1,-1,0)(232=-1,-1,-1,-1,0)(233=-1,-1,-1,-1,0)(150=-1,-1,-1,-1,0)(151=-1,-1,-1,-1,0)</Name>
|
<Name>(1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(1011=-1,-1,-1,-1,0)(180=-1,-1,-1,-1,0)(120=75,104,496,531,0)(121=859,154,1280,581,0)(122=-1,-1,-1,-1,0)(123=-1,-1,-1,-1,0)(140=-1,-1,-1,-1,0)(240=-1,-1,-1,-1,0)(190=-1,-1,-1,-1,0)(200=-1,-1,-1,-1,0)(170=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(133=614,-94,1208,657,0)(160=-1,-1,-1,-1,0)(161=-1,-1,-1,-1,0)(162=-1,-1,-1,-1,0)(210=-1,-1,-1,-1,0)(211=-1,-1,-1,-1,0)(220=-1,-1,-1,-1,0)(221=-1,-1,-1,-1,0)(230=-1,-1,-1,-1,0)(234=-1,-1,-1,-1,0)(231=-1,-1,-1,-1,0)(232=-1,-1,-1,-1,0)(233=-1,-1,-1,-1,0)(150=-1,-1,-1,-1,0)(151=-1,-1,-1,-1,0)</Name>
|
||||||
</SetRegEntry>
|
</SetRegEntry>
|
||||||
<SetRegEntry>
|
<SetRegEntry>
|
||||||
<Number>0</Number>
|
<Number>0</Number>
|
||||||
|
|
@ -153,61 +153,12 @@
|
||||||
<Name>-U066CFF574857847167074929 -O2254 -S0 -C0 -A0 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM)</Name>
|
<Name>-U066CFF574857847167074929 -O2254 -S0 -C0 -A0 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC800 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103RB$Flash\STM32F10x_128.FLM)</Name>
|
||||||
</SetRegEntry>
|
</SetRegEntry>
|
||||||
</TargetDriverDllRegistry>
|
</TargetDriverDllRegistry>
|
||||||
<Breakpoint>
|
<Breakpoint/>
|
||||||
<Bp>
|
|
||||||
<Number>0</Number>
|
|
||||||
<Type>0</Type>
|
|
||||||
<LineNumber>31</LineNumber>
|
|
||||||
<EnabledFlag>1</EnabledFlag>
|
|
||||||
<Address>0</Address>
|
|
||||||
<ByteObject>0</ByteObject>
|
|
||||||
<HtxType>0</HtxType>
|
|
||||||
<ManyObjects>0</ManyObjects>
|
|
||||||
<SizeOfObject>0</SizeOfObject>
|
|
||||||
<BreakByAccess>0</BreakByAccess>
|
|
||||||
<BreakIfRCount>0</BreakIfRCount>
|
|
||||||
<Filename>.\Src\DFT.s</Filename>
|
|
||||||
<ExecCommand></ExecCommand>
|
|
||||||
<Expression></Expression>
|
|
||||||
</Bp>
|
|
||||||
<Bp>
|
|
||||||
<Number>1</Number>
|
|
||||||
<Type>0</Type>
|
|
||||||
<LineNumber>33</LineNumber>
|
|
||||||
<EnabledFlag>1</EnabledFlag>
|
|
||||||
<Address>134218386</Address>
|
|
||||||
<ByteObject>0</ByteObject>
|
|
||||||
<HtxType>0</HtxType>
|
|
||||||
<ManyObjects>0</ManyObjects>
|
|
||||||
<SizeOfObject>0</SizeOfObject>
|
|
||||||
<BreakByAccess>0</BreakByAccess>
|
|
||||||
<BreakIfRCount>1</BreakIfRCount>
|
|
||||||
<Filename>.\Src\DFT.s</Filename>
|
|
||||||
<ExecCommand></ExecCommand>
|
|
||||||
<Expression>\\StepDFT\Src/DFT.s\33</Expression>
|
|
||||||
</Bp>
|
|
||||||
<Bp>
|
|
||||||
<Number>2</Number>
|
|
||||||
<Type>0</Type>
|
|
||||||
<LineNumber>34</LineNumber>
|
|
||||||
<EnabledFlag>1</EnabledFlag>
|
|
||||||
<Address>0</Address>
|
|
||||||
<ByteObject>0</ByteObject>
|
|
||||||
<HtxType>0</HtxType>
|
|
||||||
<ManyObjects>0</ManyObjects>
|
|
||||||
<SizeOfObject>0</SizeOfObject>
|
|
||||||
<BreakByAccess>0</BreakByAccess>
|
|
||||||
<BreakIfRCount>0</BreakIfRCount>
|
|
||||||
<Filename>.\Src\DFT.s</Filename>
|
|
||||||
<ExecCommand></ExecCommand>
|
|
||||||
<Expression></Expression>
|
|
||||||
</Bp>
|
|
||||||
</Breakpoint>
|
|
||||||
<MemoryWindow1>
|
<MemoryWindow1>
|
||||||
<Mm>
|
<Mm>
|
||||||
<WinNumber>1</WinNumber>
|
<WinNumber>1</WinNumber>
|
||||||
<SubType>9</SubType>
|
<SubType>9</SubType>
|
||||||
<ItemText>0x08000330</ItemText>
|
<ItemText>0x07FF7001</ItemText>
|
||||||
<AccSizeX>0</AccSizeX>
|
<AccSizeX>0</AccSizeX>
|
||||||
</Mm>
|
</Mm>
|
||||||
</MemoryWindow1>
|
</MemoryWindow1>
|
||||||
|
|
|
||||||
|
|
@ -27,9 +27,6 @@
|
||||||
;Section RAM (read only) :
|
;Section RAM (read only) :
|
||||||
area mesdata,data,readonly
|
area mesdata,data,readonly
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
;Section RAM (read write):
|
;Section RAM (read write):
|
||||||
area maram,data,readwrite
|
area maram,data,readwrite
|
||||||
|
|
||||||
|
|
@ -40,14 +37,11 @@ FlagCligno dcd 0;
|
||||||
; ===============================================================================================
|
; ===============================================================================================
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
;Section ROM code (read only) :
|
;Section ROM code (read only) :
|
||||||
area moncode,code,readonly
|
area moncode,code,readonly
|
||||||
; écrire le code ici
|
; écrire le code ici
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
;void timer_callback proc(void)
|
;void timer_callback proc(void)
|
||||||
;{
|
;{
|
||||||
|
|
||||||
|
|
|
||||||
File diff suppressed because one or more lines are too long
Loading…
Reference in a new issue