start practical work N°2
just add the event and measure the time of it
This commit is contained in:
parent
eeff72a57b
commit
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135
RTE/Hesso_pack/ext_26pin.c
Normal file
135
RTE/Hesso_pack/ext_26pin.c
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@ -0,0 +1,135 @@
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#include "stm32f7xx_hal.h"
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#include "ext_26pin.h"
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SPI_HandleTypeDef hspi2;
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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int32_t Ext_Debug_Init (void) {
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GPIO_InitTypeDef GPIO_InitStruct;
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/* GPIO Ports Clock Enable */
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__HAL_RCC_GPIOF_CLK_ENABLE();
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/* Configure GPIO pin: PF9 (GPIO_DEBUG) */
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GPIO_InitStruct.Pin = GPIO_PIN_9;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
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return 0;
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}
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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int32_t Ext_FreqGen_Init (void)
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{
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GPIO_InitTypeDef GPIO_InitStruct;
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/* GPIO Ports Clock Enable */
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__HAL_RCC_GPIOF_CLK_ENABLE();
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__HAL_RCC_GPIOI_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_SET);
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/*Configure GPIO pin : nCS_FREQ_GEN_Pin */
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GPIO_InitStruct.Pin = nCS_FREQ_GEN_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(nCS_FREQ_GEN_GPIO_Port, &GPIO_InitStruct);
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__HAL_RCC_SPI2_CLK_ENABLE();
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/**SPI2 GPIO Configuration
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PI1 ------> SPI2_SCK
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PB15 ------> SPI2_MOSI
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_1;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
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HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_15;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* SPI2 parameter configuration*/
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hspi2.Instance = SPI2;
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hspi2.Init.Mode = SPI_MODE_MASTER;
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hspi2.Init.Direction = SPI_DIRECTION_2LINES;
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hspi2.Init.DataSize = SPI_DATASIZE_8BIT;
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hspi2.Init.CLKPolarity = SPI_POLARITY_HIGH;
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hspi2.Init.CLKPhase = SPI_PHASE_1EDGE;
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hspi2.Init.NSS = SPI_NSS_SOFT;
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hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64;
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hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB;
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hspi2.Init.TIMode = SPI_TIMODE_DISABLE;
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hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
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hspi2.Init.CRCPolynomial = 7;
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hspi2.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE;
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hspi2.Init.NSSPMode = SPI_NSS_PULSE_DISABLE;
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if (HAL_SPI_Init(&hspi2) != HAL_OK)
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return -1;
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Ext_FreqGen_Set(20,SQUARE);
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Ext_FreqGen_Set(20,SQUARE);
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return 0;
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}
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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void Ext_FreqGen_Set(uint32_t frequency,f_mode mode)
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{
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uint8_t data[2];
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float calcDivisor;
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uint32_t divisorInt;
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calcDivisor = ((float)frequency * 268435456L) / 16000000L;
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divisorInt = (uint32_t)calcDivisor + 1;
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//----------------------------------------------------------------------------
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// reset generator
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data[0] = 0x21;
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data[1] = 0x00;
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_RESET);
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HAL_SPI_Transmit(&hspi2,data,2,10);
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_SET);
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//----------------------------------------------------------------------------
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// set frequency LSB (14 bits)
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data[0] = ((divisorInt & 0x3FFF) | 0x4000) >> 8;
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data[1] = ((divisorInt & 0x3FFF) | 0x4000) >> 0;
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_RESET);
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HAL_SPI_Transmit(&hspi2,data,2,10);
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_SET);
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//----------------------------------------------------------------------------
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// set frequency MSB (14 bits)
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data[0] = (((divisorInt>>14) & 0x3FFF) | 0x4000) >> 8;
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data[1] = (((divisorInt>>14) & 0x3FFF) | 0x4000) >> 0;
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_RESET);
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HAL_SPI_Transmit(&hspi2,data,2,10);
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_SET);
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//----------------------------------------------------------------------------
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// set output signal
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data[0] = 0x20; // unreset
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switch(mode)
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{
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case SINUS:
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data[1] = 0x00;
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break;
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case TRIANGLE:
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data[1] = 0x02;
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break;
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case SQUARE:
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data[1] = 0x28;
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break;
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}
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_RESET);
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HAL_SPI_Transmit(&hspi2,data,2,10);
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HAL_GPIO_WritePin(nCS_FREQ_GEN_GPIO_Port, nCS_FREQ_GEN_Pin, GPIO_PIN_SET);
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}
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47
RTE/Hesso_pack/ext_26pin.h
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47
RTE/Hesso_pack/ext_26pin.h
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@ -0,0 +1,47 @@
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/************************************************************************//**
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* \file ext_keyboard.h
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* \brief Function to use the extension keyboard
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* \author pascal (dot) sartoretti (at) hevs (dot) ch
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***************************************************************************/
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#ifndef __EXT_26PIN_H
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#define __EXT_26PIN_H
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#include <stdint.h>
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#include "stm32f7xx_hal.h"
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#define nCS_FREQ_GEN_Pin GPIO_PIN_6
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#define nCS_FREQ_GEN_GPIO_Port GPIOF
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typedef enum
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{
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SINUS,
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TRIANGLE,
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SQUARE
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}f_mode;
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/************************************************************************//**
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* \brief Inits the Sparkfun frequency generator connected to SPI
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* port on the 26 pin connector pins below:
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* SCK = pin 3
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* MOSI = pin 2
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* nCS = pin 4
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***************************************************************************/
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int32_t Ext_FreqGen_Init (void);
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/************************************************************************//**
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* \brief Sets a frequency on Sparfun generator output
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* \param frequency The frequency in hertz (below 20 Hz signal is bad)
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* \param mode The signal mode (SINUS,TRIANGLE,SQUARE)
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*
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* The signal is centered at about 1.61 volt +/- 0.53 volts
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***************************************************************************/
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void Ext_FreqGen_Set(uint32_t frequency,f_mode mode);
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/************************************************************************//**
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* \brief Inits the debug pin PF9
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***************************************************************************/
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int32_t Ext_Debug_Init(void);
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#endif /* __BOARD_LED_H */
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58
RTE/Hesso_pack/ext_buttons.c
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58
RTE/Hesso_pack/ext_buttons.c
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@ -0,0 +1,58 @@
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#include "stm32f7xx_hal.h"
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#include "ext_buttons.h"
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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int32_t Ext_Buttons_Init (void) {
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GPIO_InitTypeDef GPIO_InitStruct;
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/* GPIO Ports Clock Enable */
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__HAL_RCC_GPIOG_CLK_ENABLE();
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__HAL_RCC_GPIOI_CLK_ENABLE();
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/* Configure GPIO pin: PI2 (BTN_0) */
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GPIO_InitStruct.Pin = GPIO_PIN_2;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
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/* Configure GPIO pin: PI3 (BTN_1) */
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GPIO_InitStruct.Pin = GPIO_PIN_3;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
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/* Configure GPIO pin: PG7 (BTN_2) */
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GPIO_InitStruct.Pin = GPIO_PIN_7;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
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/* Configure GPIO pin: PG6 (BTN_3) */
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GPIO_InitStruct.Pin = GPIO_PIN_6;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
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return 0;
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}
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//------------------------------------------------------------------------------
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//------------------------------------------------------------------------------
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uint32_t Ext_Buttons_GetState (void) {
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uint32_t val = 0;
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if (HAL_GPIO_ReadPin(GPIOI, GPIO_PIN_2) == GPIO_PIN_RESET) {
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val |= 1;
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}
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if (HAL_GPIO_ReadPin(GPIOI, GPIO_PIN_3) == GPIO_PIN_RESET) {
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val |= 2;
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}
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if (HAL_GPIO_ReadPin(GPIOG, GPIO_PIN_7) == GPIO_PIN_RESET) {
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val |= 4;
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}
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if (HAL_GPIO_ReadPin(GPIOG, GPIO_PIN_6) == GPIO_PIN_RESET) {
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val |= 8;
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}
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return val;
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}
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23
RTE/Hesso_pack/ext_buttons.h
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23
RTE/Hesso_pack/ext_buttons.h
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@ -0,0 +1,23 @@
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/************************************************************************//**
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* \file ext_buttons.h
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* \brief Function to use the extension uart
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* \author pascal (dot) sartoretti (at) hevs (dot) ch
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***************************************************************************/
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#ifndef __EXT_BUTTONS_H
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#define __EXT_BUTTONS_H
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#include <stdint.h>
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/************************************************************************//**
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* \brief Inits the external buttons usage.
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* \return Always #0
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***************************************************************************/
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extern int32_t Ext_Buttons_Init(void);
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/************************************************************************//**
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* \brief Reads the buttons status
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* \return The binary state of the buttons (example 4 for button 2 pressed).
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***************************************************************************/
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extern uint32_t Ext_Buttons_GetState(void);
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#endif /* __BOARD_BUTTONS_H */
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@ -20,6 +20,9 @@
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#define RTE_CMSIS_RTOS2 /* CMSIS-RTOS2 */
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#define RTE_CMSIS_RTOS2_RTX5 /* CMSIS-RTOS2 Keil RTX5 */
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#define RTE_CMSIS_RTOS2_RTX5_SOURCE /* CMSIS-RTOS2 Keil RTX5 Source */
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/* Keil.ARM Compiler::Compiler:Event Recorder:DAP:1.5.1 */
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#define RTE_Compiler_EventRecorder
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#define RTE_Compiler_EventRecorder_DAP
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/* Keil.ARM Compiler::Compiler:I/O:STDOUT:ITM:1.2.0 */
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#define RTE_Compiler_IO_STDOUT /* Compiler I/O: STDOUT */
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#define RTE_Compiler_IO_STDOUT_ITM /* Compiler I/O: STDOUT ITM */
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#define RTE_DEVICE_HAL_CORTEX
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/* Keil::Device:STM32Cube HAL:DMA:1.2.7 */
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#define RTE_DEVICE_HAL_DMA
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/* Keil::Device:STM32Cube HAL:EXTI:1.2.7 */
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#define RTE_DEVICE_HAL_EXTI
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/* Keil::Device:STM32Cube HAL:GPIO:1.2.7 */
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#define RTE_DEVICE_HAL_GPIO
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/* Keil::Device:STM32Cube HAL:PWR:1.2.7 */
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#define RTE_DEVICE_HAL_PWR
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/* Keil::Device:STM32Cube HAL:RCC:1.2.7 */
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#define RTE_DEVICE_HAL_RCC
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/* Keil::Device:STM32Cube HAL:SPI:1.2.7 */
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#define RTE_DEVICE_HAL_SPI
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/* Keil::Device:STM32Cube HAL:UART:1.2.7 */
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#define RTE_DEVICE_HAL_UART
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/* Keil::Device:Startup:1.2.4 */
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@ -434,6 +434,18 @@
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="26_PIN" Cvendor="HessoValais" Cversion="1.2.0" condition="any">
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<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="Buttons" Cvendor="HessoValais" Cversion="1.0.0" condition="any">
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<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="LEDs" Cvendor="HessoValais" Cversion="1.0.0" condition="any">
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<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
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<targetInfos>
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@ -446,6 +458,12 @@
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cbundle="ARM Compiler" Cclass="Compiler" Cgroup="Event Recorder" Cvariant="DAP" Cvendor="Keil" Cversion="1.5.1" condition="Cortex-M Device">
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<package name="ARM_Compiler" schemaVersion="1.7.7" url="https://www.keil.com/pack/" vendor="Keil" version="1.7.2"/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cbundle="ARM Compiler" Cclass="Compiler" Cgroup="I/O" Csub="STDOUT" Cvariant="ITM" Cvendor="Keil" Cversion="1.2.0" condition="ARMCC Cortex-M with ITM">
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<package name="ARM_Compiler" schemaVersion="1.7.7" url="https://www.keil.com/pack/" vendor="Keil" version="1.7.2"/>
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<targetInfos>
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@ -482,6 +500,12 @@
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Device" Cgroup="STM32Cube HAL" Csub="EXTI" Cvendor="Keil" Cversion="1.2.7" condition="STM32F7 HAL">
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<package name="STM32F7xx_DFP" schemaVersion="1.6.0" url="http://www.keil.com/pack/" vendor="Keil" version="2.12.0"/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Device" Cgroup="STM32Cube HAL" Csub="GPIO" Cvendor="Keil" Cversion="1.2.7" condition="STM32F7 HAL">
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<package name="STM32F7xx_DFP" schemaVersion="1.6.0" url="http://www.keil.com/pack/" vendor="Keil" version="2.12.0"/>
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<targetInfos>
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@ -500,6 +524,12 @@
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Device" Cgroup="STM32Cube HAL" Csub="SPI" Cvendor="Keil" Cversion="1.2.7" condition="STM32F7 HAL DMA">
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<package name="STM32F7xx_DFP" schemaVersion="1.6.0" url="http://www.keil.com/pack/" vendor="Keil" version="2.12.0"/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
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</component>
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<component Cclass="Device" Cgroup="STM32Cube HAL" Csub="UART" Cvendor="Keil" Cversion="1.2.7" condition="STM32F7 HAL DMA">
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<package name="STM32F7xx_DFP" schemaVersion="1.6.0" url="http://www.keil.com/pack/" vendor="Keil" version="2.12.0"/>
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<targetInfos>
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@ -531,10 +561,12 @@
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</targetInfos>
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</file>
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<file attr="config" category="header" name="Config\EventRecorderConf.h" version="1.1.0">
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<instance index="0" removed="1">RTE\Compiler\EventRecorderConf.h</instance>
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<instance index="0">RTE\Compiler\EventRecorderConf.h</instance>
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<component Cbundle="ARM Compiler" Cclass="Compiler" Cgroup="Event Recorder" Cvariant="DAP" Cvendor="Keil" Cversion="1.5.1" condition="Cortex-M Device"/>
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<package name="ARM_Compiler" schemaVersion="1.7.7" url="https://www.keil.com/pack/" vendor="Keil" version="1.7.2"/>
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<targetInfos/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
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</file>
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<file attr="config" category="header" name="CMSIS\Driver\Config\RTE_Device.h" version="1.5.1">
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<instance index="0">RTE\Device\STM32F746NGHx\RTE_Device.h</instance>
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@ -568,6 +600,38 @@
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<targetInfo name="Target 1"/>
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</targetInfos>
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</file>
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<file attr="config" category="source" name="extension_board\ext_26pin.c" version="1.2.0">
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<instance index="0">RTE\Hesso_pack\ext_26pin.c</instance>
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<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="26_PIN" Cvendor="HessoValais" Cversion="1.2.0" condition="any"/>
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<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
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<targetInfos>
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<targetInfo name="Target 1"/>
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</targetInfos>
|
||||
</file>
|
||||
<file attr="config" category="header" name="extension_board\ext_26pin.h" version="1.2.0">
|
||||
<instance index="0">RTE\Hesso_pack\ext_26pin.h</instance>
|
||||
<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="26_PIN" Cvendor="HessoValais" Cversion="1.2.0" condition="any"/>
|
||||
<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
|
||||
<targetInfos>
|
||||
<targetInfo name="Target 1"/>
|
||||
</targetInfos>
|
||||
</file>
|
||||
<file attr="config" category="source" name="extension_board\ext_buttons.c" version="1.0.0">
|
||||
<instance index="0">RTE\Hesso_pack\ext_buttons.c</instance>
|
||||
<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="Buttons" Cvendor="HessoValais" Cversion="1.0.0" condition="any"/>
|
||||
<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
|
||||
<targetInfos>
|
||||
<targetInfo name="Target 1"/>
|
||||
</targetInfos>
|
||||
</file>
|
||||
<file attr="config" category="header" name="extension_board\ext_buttons.h" version="1.0.0">
|
||||
<instance index="0">RTE\Hesso_pack\ext_buttons.h</instance>
|
||||
<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="Buttons" Cvendor="HessoValais" Cversion="1.0.0" condition="any"/>
|
||||
<package name="Extension_board" schemaVersion="1.2" url="http://kpacks.hevs.ch/HessoValais.Extension_board.pdsc" vendor="HessoValais" version="1.2.0"/>
|
||||
<targetInfos>
|
||||
<targetInfo name="Target 1"/>
|
||||
</targetInfos>
|
||||
</file>
|
||||
<file attr="config" category="source" name="extension_board\ext_led.c" version="1.0.0">
|
||||
<instance index="0">RTE\Hesso_pack\ext_led.c</instance>
|
||||
<component Cclass="Hesso pack" Cgroup="Extension Board" Csub="LEDs" Cvendor="HessoValais" Cversion="1.0.0" condition="any"/>
|
||||
|
||||
106
main.c
106
main.c
@ -2,81 +2,68 @@
|
||||
* CMSIS-RTOS 'main' function template
|
||||
*---------------------------------------------------------------------------*/
|
||||
#include "stm32f7xx_hal.h"
|
||||
#include "stm32f7xx_hal_conf.h"
|
||||
#include "RTE_Components.h"
|
||||
#include CMSIS_device_header
|
||||
#include "cmsis_os2.h"
|
||||
#include "string.h"
|
||||
#include <stdlib.h>
|
||||
#include "ext_uart.h"
|
||||
#include "ext_buttons.h"
|
||||
#include "ext_26pin.h"
|
||||
|
||||
|
||||
#ifdef RTE_Compiler_EventRecorder
|
||||
#include "EventRecorder.h"
|
||||
#endif
|
||||
|
||||
#define NBR_COUNTER 4
|
||||
GPIO_InitTypeDef GPIO_InitStruct;
|
||||
|
||||
osThreadId_t idTask1, idTask2, idTask3, idTask4, idTask5;
|
||||
osMutexId_t mutexCounter[NBR_COUNTER];
|
||||
osThreadId_t idTask1;
|
||||
osEventFlagsId_t evt_id;
|
||||
|
||||
const osThreadAttr_t AttrTask1 = {
|
||||
.stack_size = 512, // Create the thread stack size
|
||||
.priority = osPriorityNormal, //Set initial thread priority to high
|
||||
.name = "Task 1"
|
||||
};
|
||||
const osThreadAttr_t AttrTask2 = {
|
||||
.stack_size = 512, // Create the thread stack size
|
||||
.priority = osPriorityNormal, //Set initial thread priority to high
|
||||
.name = "Task 2"
|
||||
};
|
||||
const osThreadAttr_t AttrTask3 = {
|
||||
.stack_size = 512, // Create the thread stack size
|
||||
.priority = osPriorityNormal, //Set initial thread priority to high
|
||||
.name = "Task 3"
|
||||
};
|
||||
const osThreadAttr_t AttrTask4 = {
|
||||
.stack_size = 512, // Create the thread stack size
|
||||
.priority = osPriorityNormal, //Set initial thread priority to high
|
||||
.name = "Task 4"
|
||||
};
|
||||
|
||||
const osThreadAttr_t AttrTask5 = {
|
||||
.stack_size = 1024, // Create the thread stack size
|
||||
.priority = osPriorityHigh, //Set initial thread priority to high
|
||||
.name = "Task 5",
|
||||
};
|
||||
void init_button(void)
|
||||
{
|
||||
/* Configure GPIO pin: PI2 (BTN_0) as interrupt */
|
||||
__HAL_RCC_GPIOI_CLK_ENABLE();
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_2;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
|
||||
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
||||
HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
|
||||
HAL_NVIC_SetPriority(EXTI2_IRQn,5,5);
|
||||
HAL_NVIC_EnableIRQ(EXTI2_IRQn);
|
||||
}
|
||||
|
||||
uint32_t counter[NBR_COUNTER];
|
||||
|
||||
void EXTI2_IRQHandler(void)
|
||||
{
|
||||
EventRecord2(0x000,0,0);
|
||||
HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2);
|
||||
EventRecord2(0x100,0,0);
|
||||
}
|
||||
|
||||
void HAL_GPIO_EXTI_Callback(uint16_t GPIO_PIN)
|
||||
{
|
||||
//button interrupt
|
||||
HAL_GPIO_TogglePin(GPIOF, GPIO_PIN_9);
|
||||
}
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Thread Task counter
|
||||
* Thread 1
|
||||
*---------------------------------------------------------------------------*/
|
||||
__NO_RETURN static void taskCounter(void *argument) {
|
||||
uint8_t idCounter = (uint8_t) *((uint8_t* )argument);
|
||||
for (;;) {
|
||||
osMutexAcquire(mutexCounter[idCounter], osWaitForever);
|
||||
counter[idCounter]++;
|
||||
osMutexRelease(mutexCounter[idCounter]);
|
||||
}
|
||||
}
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Thread Task 5
|
||||
*---------------------------------------------------------------------------*/
|
||||
__NO_RETURN static void task5(void *argument) {
|
||||
uint32_t freq = osKernelGetTickFreq();
|
||||
uint32_t countTick = freq*5;
|
||||
|
||||
for (;;) {
|
||||
uint32_t sum = 0;
|
||||
for(uint8_t i = 0; i < NBR_COUNTER; i++)
|
||||
{
|
||||
osMutexAcquire(mutexCounter[i], osWaitForever);
|
||||
sum += counter[i];
|
||||
printf("[%d] ", counter[i]);
|
||||
osMutexRelease(mutexCounter[i]);
|
||||
}
|
||||
printf("\r\nSum = %u\r\n", sum);
|
||||
osDelay(countTick);
|
||||
osEventFlagsWait(evt_id);
|
||||
osEventFlagsClear(evt_id, );
|
||||
}
|
||||
}
|
||||
|
||||
@ -111,16 +98,16 @@ void SystemClock_Config (void) {
|
||||
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_7);
|
||||
}
|
||||
|
||||
int main (void) {
|
||||
|
||||
uint8_t task1_parameter = 0;
|
||||
uint8_t task2_parameter = 1;
|
||||
uint8_t task3_parameter = 2;
|
||||
uint8_t task4_parameter = 3;
|
||||
int main (void) {
|
||||
|
||||
// System Initialization
|
||||
SystemCoreClockUpdate();
|
||||
SystemClock_Config();
|
||||
|
||||
Ext_Debug_Init();//initialize pin pf9 as output
|
||||
init_button();
|
||||
|
||||
#ifdef RTE_Compiler_EventRecorder
|
||||
// Initialize and start Event Recorder
|
||||
// Ext_UART_Init(9600);
|
||||
@ -129,20 +116,15 @@ int main (void) {
|
||||
|
||||
osKernelInitialize(); // Initialize CMSIS-RTOS
|
||||
|
||||
idTask1 = osThreadNew(taskCounter, &task1_parameter, &AttrTask1);
|
||||
idTask2 = osThreadNew(taskCounter, &task2_parameter, &AttrTask2);
|
||||
idTask3 = osThreadNew(taskCounter, &task3_parameter, &AttrTask3);
|
||||
idTask4 = osThreadNew(taskCounter, &task4_parameter, &AttrTask4);
|
||||
idTask5 = osThreadNew(task5, NULL, &AttrTask5);
|
||||
idTask1 = osThreadNew(taskCounter, NULL, &AttrTask1);
|
||||
|
||||
//events
|
||||
evt_id = osEventFlagsNew(NULL);
|
||||
|
||||
//----------------------------------------------------------------------------------------------
|
||||
// get names are placed for TraceAlyzer visualisation
|
||||
//----------------------------------------------------------------------------------------------
|
||||
osThreadGetName(idTask1);
|
||||
osThreadGetName(idTask2);
|
||||
osThreadGetName(idTask3);
|
||||
osThreadGetName(idTask4);
|
||||
osThreadGetName(idTask5);
|
||||
|
||||
|
||||
osKernelStart();
|
||||
|
||||
Reference in New Issue
Block a user