From bc481107298791bf0efd984ecc53dc92b8719878 Mon Sep 17 00:00:00 2001 From: Clyhtsuriva Date: Tue, 26 Jan 2021 18:26:26 +0100 Subject: Insertion du projet dans sa totalité MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Core/Src/button.c | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 Core/Src/button.c (limited to 'Core/Src/button.c') diff --git a/Core/Src/button.c b/Core/Src/button.c deleted file mode 100644 index a9333d9..0000000 --- a/Core/Src/button.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * button.c - * - * Created on: 2 déc. 2020 - * Author: root - */ - -#include "button.h" - -void Button_init(BUTTON_TypeDef *button, GPIO_TypeDef * port, uint8_t pn,uint8_t pl) { -button->gpioPort = port; -button->pin = pn; -button->pull = pl; - -//Activation de l'horloge sur le port en question - -//déterminer le numéro du port 0--> GPIOA, 1-->GPIOB, etc. -uint8_t nb_port; -nb_port = ((uint32_t) port - IOPPERIPH_BASE) / 0x400; -//activation de l'hologe -RCC->IOPENR |= 1 << nb_port; -//configuration de la pin en entrée -button->gpioPort->MODER &= ~(0b11 << 2 * pn); -//configuration du type de pull -button->gpioPort->PUPDR &= ~(0b11 << 2 * pn); -button->gpioPort->PUPDR |= (pl << 2 * pn); -} - -uint8_t Button_State(BUTTON_TypeDef *button) { -if ((button->gpioPort->IDR & (1 << button->pin)) != 0) -return 1; -return 0; -} -- cgit v1.2.3