Mercurial > public > ostc4
view Small_CPU/Src/adc.c @ 503:734f7ad46bca
Bugfix display of disabled screen.
It is possible to select a screen as default which is in parallel disabled in the selection view. To avoid this the enable / disable state is not also checked when entering dive mode. The check function was depending on an ACTION. The functionality has been changed to allow the function call without ACTION.
Changed setting of compass circle position from constant position to variable
This was needed to reuse the same function in several views with different compass position
Added new views Navigation and Depth data
Both views were basically already available but the idea behind the layout is to combine all information needed for navigation dives (compass + timer) in one view. The classic maxdepth view just showed the maxdepth with a black box on the right side. this box is now used for display of average depth (shown in classic view Stopwatch)
Minor changes in compass paint function to improve code readability
Use same Y offset for all views
While switching across the views some number were shown ~20 pixel higher than others. This was caused by the usage of the line selection which works for some fonts but not for all => set linenumber to 0 for all views
author | Ideenmodellierer |
---|---|
date | Mon, 24 Aug 2020 19:53:27 +0200 |
parents | 5f11787b4f42 |
children |
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/** ****************************************************************************** * @file adc.c * @author heinrichs weikamp gmbh * @version V0.0.1 * @date 11-Dec-2014 * @brief ADC for ambient light sensor * @verbatim ============================================================================== ##### How to use ##### ============================================================================== @endverbatim ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> * ****************************************************************************** */ /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" #include "adc.h" /* Exported variables --------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ ADC_HandleTypeDef AdcHandle; __IO uint16_t uhADCxConvertedValue = 0; /* Private types -------------------------------------------------------------*/ #define ADCx ADC1 #define ADCx_CLK_ENABLE() __ADC1_CLK_ENABLE(); #define ADCx_CHANNEL_GPIO_CLK_ENABLE() __GPIOF_CLK_ENABLE() #define ADCx_FORCE_RESET() __ADC_FORCE_RESET() #define ADCx_RELEASE_RESET() __ADC_RELEASE_RESET() /* Definition for ADCx Channel Pin */ #define ADCx_GPIO_PIN GPIO_PIN_0 #define ADCx_GPIO_PORT GPIOB #define ADCx_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE() #define ADCx_GPIO_CLK_DISABLE() __GPIOB_CLK_DISABLE() /* Definition for ADCx's Channel */ #define ADCx_CHANNEL ADC_CHANNEL_8 /* Definition for ADCx's NVIC */ //#define ADCx_IRQn ADC_IRQn /* Private function prototypes -----------------------------------------------*/ void ADC_Start_single_IT_Conversion(void); /* Exported functions --------------------------------------------------------*/ uint16_t get_ambient_light_level(void) { #ifdef OSTC_ON_DISCOVERY_HARDWARE return 800; #endif return uhADCxConvertedValue; } static void ADCx_MspInit(ADC_HandleTypeDef *hadc) { #ifdef OSTC_ON_DISCOVERY_HARDWARE return; #endif GPIO_InitTypeDef GPIO_InitStruct; ADCx_GPIO_CLK_ENABLE(); GPIO_InitStruct.Pin = ADCx_GPIO_PIN ; GPIO_InitStruct.Mode = GPIO_MODE_ANALOG; GPIO_InitStruct.Pull = GPIO_NOPULL; HAL_GPIO_Init(ADCx_GPIO_PORT, &GPIO_InitStruct); ADCx_CLK_ENABLE(); // HAL_NVIC_SetPriority(ADCx_IRQn, 2, 0); // HAL_NVIC_EnableIRQ(ADCx_IRQn); } void ADCx_DeInit(void) { // HAL_ADC_Stop_IT(&AdcHandle); HAL_ADC_DeInit(&AdcHandle); } void ADCx_Init(void) { #ifdef OSTC_ON_DISCOVERY_HARDWARE return; #endif ADC_ChannelConfTypeDef sConfig; AdcHandle.Instance = ADCx; AdcHandle.Init.ClockPrescaler = ADC_CLOCKPRESCALER_PCLK_DIV4; AdcHandle.Init.Resolution = ADC_RESOLUTION12b; AdcHandle.Init.DataAlign = ADC_DATAALIGN_RIGHT; AdcHandle.Init.ContinuousConvMode = DISABLE; AdcHandle.Init.DiscontinuousConvMode = DISABLE; AdcHandle.Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_NONE; AdcHandle.Init.EOCSelection = EOC_SINGLE_CONV; AdcHandle.Init.NbrOfConversion = 1; AdcHandle.Init.DMAContinuousRequests = DISABLE; ADCx_MspInit(&AdcHandle); HAL_ADC_Init(&AdcHandle); sConfig.Channel = ADCx_CHANNEL; sConfig.SamplingTime = ADC_SAMPLETIME_3CYCLES; sConfig.Rank = 1; sConfig.Offset = 0; HAL_ADC_ConfigChannel(&AdcHandle, &sConfig); // ADC_Start_single_IT_Conversion(); } uint32_t adc_debug_status = 0; void adc_ambient_light_sensor_get_data(void) { #ifdef OSTC_ON_DISCOVERY_HARDWARE return; #endif HAL_ADC_Start(&AdcHandle); HAL_ADC_PollForConversion(&AdcHandle, 10); adc_debug_status = HAL_ADC_GetState(&AdcHandle); if(adc_debug_status == HAL_ADC_STATE_EOC_REG + HAL_ADC_STATE_READY) // new HAL_ADC_STATE_READY 160613 // if(HAL_ADC_GetState(&AdcHandle) == HAL_ADC_STATE_EOC_REG) uhADCxConvertedValue = HAL_ADC_GetValue(&AdcHandle); HAL_ADC_Stop(&AdcHandle); } /* Private functions ---------------------------------------------------------*/ /* void ADC_Start_single_IT_Conversion(void) { HAL_ADC_Start_IT(&AdcHandle); } void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* AdcHandle) { extern void copyAmbientLightData(void); uhADCxConvertedValue = HAL_ADC_GetValue(AdcHandle); copyAmbientLightData(); ADC_Start_single_IT_Conversion(); } */ /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/