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заготовка для играния мелодий

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Razvalyaev
2026-04-15 16:24:41 +03:00
parent f0f5f625e9
commit e5285479f9
10 changed files with 666 additions and 136 deletions
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52
Core/Src/main.c
View File

@@ -27,6 +27,7 @@
#include "clock_manager.h"
#include "menu.h"
#include "segment.h"
#include "melody.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
@@ -78,6 +79,50 @@ void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) {
Segment_Process();
}
}
MelodyHandle melody;
const Note mySong[] = {
// //1 ÒÀÊÒ
// {SOL2, NOTE_QUARTER},
// {MI3, NOTE_EIGHTH},
// {SI3, NOTE_EIGHTH},
// {MI4, NOTE_EIGHTH},
// {SI3, NOTE_EIGHTH},
// {SOL3, NOTE_EIGHTH},
// {SI3, NOTE_EIGHTH},
// {DO4, NOTE_EIGHTH_DOT},
// {LA3, NOTE_SIXTEENTH},
// {SI3, NOTE_EIGHTH},
// {SI2, NOTE_EIGHTH_DOT},
// {DO2, NOTE_SIXTEENTH},
// {SI3, NOTE_EIGHTH},
// {MI3, NOTE_QUARTER},
//2 ÒÀÊÒ
{RE3s, NOTE_QUARTER},
{SI2, NOTE_EIGHTH},
{LA2, NOTE_EIGHTH},
{LA3, NOTE_EIGHTH},
{SI3, NOTE_SIXTEENTH},
{LA3, NOTE_EIGHTH},
{RE3, NOTE_SIXTEENTH},
{FA4s, NOTE_SIXTEENTH},
{LA4, NOTE_SIXTEENTH},
{RE3s, NOTE_EIGHTH},
{LA3, NOTE_SIXTEENTH},
{RE3s, NOTE_EIGHTH},
{SI4, NOTE_SIXTEENTH},
{FA4s, NOTE_SIXTEENTH},
{RE3s, NOTE_THIRTYSECOND},
{NOTE_REST, NOTE_THIRTYSECOND},
{RE3s, NOTE_EIGHTH},
{MI3, NOTE_EIGHTH},
{DO3, NOTE_SIXTEENTH},
{SI2, NOTE_SIXTEENTH},
{MI3, NOTE_SIXTEENTH},
};
/* USER CODE END 0 */
/**
@@ -111,6 +156,7 @@ int main(void)
MX_GPIO_Init();
MX_RTC_Init();
MX_TIM2_Init();
MX_TIM1_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
@@ -120,10 +166,16 @@ int main(void)
Segment_Init();
ClockManager_Init();
Menu_Init();
HAL_TIM_PWM_Start(&htim1, TIM_CHANNEL_1);
HAL_TIM_Base_Start_IT(&htim2);
// Èíèöèàëèçàöèÿ ñ BPM = 120
Melody_Init(&melody, &htim1, TIM_CHANNEL_1, 72000000);
Melody_Play(&melody, mySong, sizeof(mySong)/sizeof(mySong[0]), 80);
while (1)
{
Menu_Process();
Melody_Update(&melody);
/* USER CODE END WHILE */

122
Core/Src/tim.c
View File

@@ -24,8 +24,79 @@
/* USER CODE END 0 */
TIM_HandleTypeDef htim1;
TIM_HandleTypeDef htim2;
/* TIM1 init function */
void MX_TIM1_Init(void)
{
/* USER CODE BEGIN TIM1_Init 0 */
/* USER CODE END TIM1_Init 0 */
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
/* USER CODE BEGIN TIM1_Init 1 */
/* USER CODE END TIM1_Init 1 */
htim1.Instance = TIM1;
htim1.Init.Prescaler = 0;
htim1.Init.CounterMode = TIM_COUNTERMODE_UP;
htim1.Init.Period = 65535;
htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim1.Init.RepetitionCounter = 0;
htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_Base_Init(&htim1) != HAL_OK)
{
Error_Handler();
}
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
if (HAL_TIM_ConfigClockSource(&htim1, &sClockSourceConfig) != HAL_OK)
{
Error_Handler();
}
if (HAL_TIM_PWM_Init(&htim1) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim1, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_PWM1;
sConfigOC.Pulse = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET;
sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET;
if (HAL_TIM_PWM_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
sBreakDeadTimeConfig.DeadTime = 0;
sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE;
sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH;
sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
if (HAL_TIMEx_ConfigBreakDeadTime(&htim1, &sBreakDeadTimeConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM1_Init 2 */
/* USER CODE END TIM1_Init 2 */
HAL_TIM_MspPostInit(&htim1);
}
/* TIM2 init function */
void MX_TIM2_Init(void)
{
@@ -70,7 +141,18 @@ void MX_TIM2_Init(void)
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
{
if(tim_baseHandle->Instance==TIM2)
if(tim_baseHandle->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspInit 0 */
/* USER CODE END TIM1_MspInit 0 */
/* TIM1 clock enable */
__HAL_RCC_TIM1_CLK_ENABLE();
/* USER CODE BEGIN TIM1_MspInit 1 */
/* USER CODE END TIM1_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspInit 0 */
@@ -86,11 +168,47 @@ void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
/* USER CODE END TIM2_MspInit 1 */
}
}
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(timHandle->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspPostInit 0 */
/* USER CODE END TIM1_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM1 GPIO Configuration
PA8 ------> TIM1_CH1
*/
GPIO_InitStruct.Pin = BUZZER_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(BUZZER_GPIO_Port, &GPIO_InitStruct);
/* USER CODE BEGIN TIM1_MspPostInit 1 */
/* USER CODE END TIM1_MspPostInit 1 */
}
}
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
{
if(tim_baseHandle->Instance==TIM2)
if(tim_baseHandle->Instance==TIM1)
{
/* USER CODE BEGIN TIM1_MspDeInit 0 */
/* USER CODE END TIM1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM1_CLK_DISABLE();
/* USER CODE BEGIN TIM1_MspDeInit 1 */
/* USER CODE END TIM1_MspDeInit 1 */
}
else if(tim_baseHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspDeInit 0 */