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feat: Replies to pings (ignoring crc)

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This commit is contained in:
Diogo Diniz
2026-04-07 16:44:45 +01:00
parent e32700cc98
commit 3de4ab3af1
17 changed files with 338 additions and 85 deletions
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1
cubemx/Core/Inc/stm32f4xx_it.h
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@@ -56,6 +56,7 @@ void DebugMon_Handler(void);
void PendSV_Handler(void);
void SysTick_Handler(void);
void TIM1_UP_TIM10_IRQHandler(void);
void I2C1_EV_IRQHandler(void);
/* USER CODE BEGIN EFP */
/* USER CODE END EFP */

6
cubemx/Core/Src/i2c.c
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@@ -52,6 +52,10 @@ void MX_I2C1_Init(void)
/* Peripheral clock enable */
LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C1);
/* I2C1 interrupt Init */
NVIC_SetPriority(I2C1_EV_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
NVIC_EnableIRQ(I2C1_EV_IRQn);
/* USER CODE BEGIN I2C1_Init 1 */
/* USER CODE END I2C1_Init 1 */
@@ -64,7 +68,7 @@ void MX_I2C1_Init(void)
I2C_InitStruct.PeripheralMode = LL_I2C_MODE_I2C;
I2C_InitStruct.ClockSpeed = 100000;
I2C_InitStruct.DutyCycle = LL_I2C_DUTYCYCLE_2;
I2C_InitStruct.OwnAddress1 = 0;
I2C_InitStruct.OwnAddress1 = 2;
I2C_InitStruct.TypeAcknowledge = LL_I2C_ACK;
I2C_InitStruct.OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT;
LL_I2C_Init(I2C1, &I2C_InitStruct);

4
cubemx/cubemx.ioc
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@@ -3,6 +3,9 @@ CAD.formats=
CAD.pinconfig=
CAD.provider=
File.Version=6
I2C1.IPParameters=OwnAddress,NoStretchMode
I2C1.NoStretchMode=I2C_NOSTRETCH_DISABLE
I2C1.OwnAddress=1
KeepUserPlacement=false
Mcu.CPN=STM32F411RET6
Mcu.Family=STM32F4
@@ -37,6 +40,7 @@ NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.I2C1_EV_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:true\:false\:false
NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false