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final working state

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jazz
2025-12-18 21:24:51 -06:00
parent e468518b8c
commit 8433dbd7ac
3 changed files with 7 additions and 6 deletions
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5
ADCftPWM.ioc
View File

@@ -9,6 +9,7 @@ CAD.formats=
CAD.pinconfig=
CAD.provider=
File.Version=6
GPIO.groupedBy=Group By Peripherals
KeepUserPlacement=false
Mcu.CPN=STM32F429ZIT6
Mcu.Family=STM32F4
@@ -92,7 +93,7 @@ ProjectManager.ToolChainLocation=
ProjectManager.UAScriptAfterPath=
ProjectManager.UAScriptBeforePath=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_ADC1_Init-ADC1-false-HAL-true,4-MX_TIM1_Init-TIM1-false-HAL-true
ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_ADC1_Init-ADC1-false-HAL-true,4-MX_TIM1_Init-TIM1-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true
RCC.48MHZClocksFreq_Value=22857142.85714286
RCC.AHBFreq_Value=80000000
RCC.APB1CLKDivider=RCC_HCLK_DIV2
@@ -139,7 +140,7 @@ SH.S_TIM1_CH4.0=TIM1_CH4,PWM Generation4 CH4
SH.S_TIM1_CH4.ConfNb=1
TIM1.Channel-PWM\ Generation4\ CH4=TIM_CHANNEL_4
TIM1.IPParameters=Channel-PWM Generation4 CH4,Period
TIM1.Period=7999
TIM1.Period=65534
USART1.IPParameters=VirtualMode
USART1.VirtualMode=VM_ASYNC
VP_SYS_VS_Systick.Mode=SysTick

6
Core/Src/main.c
View File

@@ -18,7 +18,6 @@
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f4xx_hal_uart.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
@@ -51,7 +50,7 @@ UART_HandleTypeDef huart1;
/* USER CODE BEGIN PV */
uint16_t duty;
int ctr = 7999; // or 65534?
int ctr = 65534; // or 65534?
/* USER CODE END PV */
@@ -131,6 +130,7 @@ int main(void)
proc *= ctr;
duty = (uint16_t)proc;
printf("\x1B[2J\x1B[H"); /* ANSI: clear tty */
printf("duty:%u proc:%u raw:%u\r\n", duty, (uint16_t)proc, val_raw);
//printf("duty:%u raw:%u\r\n", duty, val_raw);
@@ -297,7 +297,7 @@ static void MX_TIM1_Init(void)
htim1.Instance = TIM1;
htim1.Init.Prescaler = 0;
htim1.Init.CounterMode = TIM_COUNTERMODE_UP;
htim1.Init.Period = 7999;
htim1.Init.Period = 65534;
htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim1.Init.RepetitionCounter = 0;
htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;

2
Makefile
View File

@@ -1,5 +1,5 @@
##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [4.7.0-B52] date: [Thu Dec 18 20:23:08 CST 2025]
# File automatically-generated by tool: [projectgenerator] version: [4.7.0-B52] date: [Thu Dec 18 21:09:08 CST 2025]
##########################################################################################################################
# ------------------------------------------------