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/**
******************************************************************************
* @file led.c
* @author MCD Application Team
* @brief This example code shows how to use the led supported by the
* STM32WB55MM-DK board
******************************************************************************
* @attention
*
* Copyright (c) 2020-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32wb5mm_dk_bus.h"
/** @addtogroup STM32WBxx_HAL_Examples
* @{
*/
/** @addtogroup BSP
* @{
*/
/* Private typedef -----------------------------------------------------------*/
aPwmLedGsData_TypeDef aPwmLedGsData;
GPIO_InitTypeDef GPIO_InitStructure;
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
extern __IO uint32_t ButtonState;
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/**
* @brief demo of led.
*/
void Led_demo(void)
{
ButtonState = 0;
//printf("Press User button 1 to start the test\n");
UTIL_LCD_Clear(UTIL_LCD_COLOR_WHITE);
UTIL_LCD_DisplayStringAt(0, 16, (uint8_t *)"Led demo", CENTER_MODE);
UTIL_LCD_DrawRect(0, 16, 127 , 11, SSD1315_COLOR_WHITE);
UTIL_LCD_DisplayStringAt(0, 40, (uint8_t *)"Press user button1", CENTER_MODE);
UTIL_LCD_DisplayStringAt(0, 52, (uint8_t *)"to skip LED demo", CENTER_MODE);
BSP_LCD_Refresh(0);
HAL_Delay(2000);
/* Configure the PWM LED */
BSP_PWM_LED_Init();
/* PWM LED BSP Test sequence */
/* Turn on Red led */
aPwmLedGsData[PWM_LED_RED] = PWM_LED_GSDATA_7_0;
aPwmLedGsData[PWM_LED_GREEN] = PWM_LED_GSDATA_OFF;
aPwmLedGsData[PWM_LED_BLUE] = PWM_LED_GSDATA_OFF;
BSP_PWM_LED_On(aPwmLedGsData);
HAL_Delay(2000);
BSP_PWM_LED_Off();
HAL_Delay(1000);
/* Turn on Green led */
aPwmLedGsData[PWM_LED_RED] = PWM_LED_GSDATA_OFF;
aPwmLedGsData[PWM_LED_GREEN] = PWM_LED_GSDATA_7_0;
aPwmLedGsData[PWM_LED_BLUE] = PWM_LED_GSDATA_OFF;
BSP_PWM_LED_On(aPwmLedGsData);
HAL_Delay(2000);
BSP_PWM_LED_Off();
HAL_Delay(1000);
/* Turn on Blue led */
aPwmLedGsData[PWM_LED_RED] = PWM_LED_GSDATA_OFF;
aPwmLedGsData[PWM_LED_GREEN] = PWM_LED_GSDATA_OFF;
aPwmLedGsData[PWM_LED_BLUE] = PWM_LED_GSDATA_7_0;
BSP_PWM_LED_On(aPwmLedGsData);
HAL_Delay(2000);
BSP_PWM_LED_Off();
HAL_Delay(1000);
aPwmLedGsData[PWM_LED_RED] = PWM_LED_GSDATA_OFF;
aPwmLedGsData[PWM_LED_GREEN] = PWM_LED_GSDATA_7_0;
aPwmLedGsData[PWM_LED_BLUE] = PWM_LED_GSDATA_OFF;
BSP_PWM_LED_On(aPwmLedGsData);
for (int i = 0 ; i < 10 ; i++)
{
HAL_Delay(500);
BSP_PWM_LED_Toggle(aPwmLedGsData);
}
BSP_PWM_LED_Off();
if (BSP_PWM_LED_GetState() == 0)
{
BSP_PWM_LED_On(aPwmLedGsData);
HAL_Delay(2000);
}
if (BSP_PWM_LED_GetState() == 1)
{
BSP_PWM_LED_Off();
}
while (1)
{
if(CheckForUserInput() > 0)
{
ButtonState = 0;
BSP_PWM_LED_DeInit();
/* configure SPIx MOSI */
GPIO_InitStructure.Pin = BUS_SPI1_MOSI_PIN;
GPIO_InitStructure.Mode = GPIO_MODE_AF_PP;
GPIO_InitStructure.Pull = GPIO_PULLDOWN;
GPIO_InitStructure.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStructure.Alternate = BUS_SPI1_AF;
HAL_GPIO_Init(BUS_SPI1_GPIO_PORTA, &GPIO_InitStructure);
return;
}
}
}
/**
* @}
*/
/**
* @}
*/
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