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Example of usage of AIPS-lite, Protects the access to GPIO port. This example can be used with UART terminal, 115200 bps. The interface menu shows like this: AIPS example has started Please press 0 + enter to set red LED in GPIO port Please press 1 + enter to set red LED in GPIO port Please press 2: GPIO peripheral will only accept accesses from trusted master, M0 (Core) is set as untrusted when a write access, AIPS cannot longer be modified from core and a reset will occur in the next GPIO access Please press 3: GPIO access is write protected, any write access to GPIO will produce a hard fault
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Hi,     If you try to compile the sample project within S32K14X_MCAL4_2_RTM_1_0_0, you should take care of the command if you use Linaro.    After you set the environment of compiling and run the command under command window, you should enter     "launch.bat MODE=USER TOOLCHAIN=linaro"    NOT    "launch.bat MODE=USER TOOLCHAIN=LINARO"      The command is case sensitivity.   Hope you can compile the project successfully.  Cheers! Oliver
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******************************************************************************************** * Test HW: S32K312 EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE Micro * Target: Internal_FLASH ******************************************************************************************** The objective of this demo application is to generate an interrupt by comparing DAC internal reference voltage against any analog input which is connected in analog mux input channels(IN0 : IN7) and wakes the MCU from sleep(standby) mode.  In this demo code,            1)LPCMP0 is used - DAC output is  given to comparator minus (INM) and                                                      AIN2 is given to comparator plus (INP).                From S32K3 RM, highlighted the channels used for reference.                                         krshvivek_1-1741344085196.png                             Green color represents DAC, Pink color represents AIN2 which is selected from PMUX           2) From S32K RM,                "Compares two analog input voltages applied to INP and INM,                   COUT_RAW is high when the INP input voltage is greater than the INM input voltage,                   COUT_RAW is low when the INP input voltage is less than the INM input voltage"                So in this demo code,                RED LED is ON , if AIN2 Voltage > DAC Internal reference voltage(COUT is HIGH)                GREEN LED is ON, If AIN2 Voltage < DAC Internal reference voltage (COUT is LOW)   MODULES USED: Modules.png   MODIFICATIONS IN LPCMP MODULE:     CMP_Config.png CMP_Config_1.png   MODIFICATIONS IN INTCTRL_IP MODULE: krshvivek_7-1741346448044.png     MODIFICATIONS IN WKPU MODULE:   WKPU_2.png    From S32K3 RM, Analog comparator has used Channel 2 for wakeup. WKPU_4.png  Modifications in the "Cmp_Ip_IrqHandler" function in "Cmp_IP.c" source file: NOTE: Not sure how it got missed or from where to get COUT status, so added manually to get COUT status from CSR register in the Cmp_Ip_Irqhandler once code generation is completed. krshvivek_11-1741347732110.png   PIN SELECTION DETAILS: PIN_SELECTION.png HOW TO TEST?  a) Connect jumper wire at the PTC2 in the EVB as highlighted in EVB below. b) RED LED ON -> Jumper wire connects to 5V      GREEN LED ON-> Jumper wire connects to GND c) MCU enters STANDBY once SW5 is pressed and it wakes up if the jumper wire is disconnected from either 5V or GND. NOTE: In this demo, since jumper wire is used instead of button/ADC, due to high impendence state, LED will be toggling if jumper wire is not connected to GND/5V. krshvivek_12-1741348477463.png Connect male jumper wire at PTC2 Thanks & regards, Krishnakumar V
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Abstract This example presents an use case for analogue data capturing using eMIOS, BCTU, SAR-ADC and DMA modules on S32K39-37-36 series based on the RTD low level API to support diverse application needs.   Connections: S32K396-BGA-DC1 -> Pin -> Signal -> Label J62-1 -> PTC30 -> siul2_gpio_xx -> GPIO1_GPT (D0) J58-1 -> PTE14 -> emios_0_ch_19_z -> PWM1 J58-2 -> PTG9 -> siul2_gpio_xx -> GPIO2_eMIOS_Trigger J62-2 -> PTC31 -> siul2_gpio_xx -> GPIO3_BTCU_Trigger J62-4 -> PTD6 -> siul2_gpio_xx -> GPIO4_BTCU_Watermark J62-24 -> PTB14 -> adc1_s21 -> ADC1 *To use the potentiometer of S32X-MB connect: J62-24 (in S32K396-BGA-DC1) to P26-1 (in S32X-MB) Note: Following line should be added in project/generate/src/Bctu_Ip_PBcfg.c every time the code is updated in Config Tools: #define DMA_LOGIC_CH_0 ((uint8)0U)   Detailed Description: The Compare Value of GPT eMIOS_0_ch_0 generates a time-out period. Once time-out is reached its Emios Notification toggles GPIO1. This allows us to observe in scope 2 events, which describe the start and the end of the signal sequence. The eMIOS_0_ch_23 channel is configured as global counter bus A. In this setup, it can act as the time base for other eMIOS_0 channels, enabling synchronization between other them—there is just one PWM in this case. This synchronization ensures that channels share the same time base, thereby defining a common period for their operation. The emios_0_ch_19_g channel is configured as OPWMT mode, which offer more flexibility for triggering. An interrupt is requested on every flag event, during which GPIO2 is toggled—happens at half the time high in this case. This flag event, can be configured using Trigger parameter. For more details about eMIOS, please refer to S32M27x/S32K3 – eMIOS Usage, considering differences for porting from S32K3 to S32K39-37-36 in AN14301. The BCTU implements a list for parallel conversions using ADC0 and ADC1. Which is triggered by the eMIOS channel, and the resulting data is stored in FIFO1, as follows: ADC0: VREFH_ChanNum51 -> BANDGAP_ChanNum48 ADC1: VREFL_ChanNum50 -> S21_ChanNum45 For debugging purposed the GPIO3 is toggled every BCTU Trigger Notification. Additionally, the GPIO4 is toggled in BCTU Watermark Notification, which happens every time the number of active entries in FIFO exceeds the watermark level, and therefore the data is available for reading. See full signal sequence in Figure 1: _Leo__0-1757444081948.png Figure 1. Signals of example project When you suspend debug session, in Expressions tab (Figure 2) you can observe results: g_fifo1Result, which corresponds to the BCTU list measurements, meanwhile g_fifo1Volts corresponds to the conversion in volts. _Leo__1-1757444095709.png Figure 2. Expressions tab of example project   References S32 Design Studio for S32 Platform Real-Time Drivers (RTD) S32K39, S32K37 and S32K36 Data Sheet [S32K39-S32K37-DS] S32K39, S32K37, and S32K36 Reference Manual [S32K396RM] S32K344 to S32K39/S32K37 Migration Guide [AN14301] S32K39/37/36 Electrification Microcontrollers Evaluation Board [S32K396-BGA-DC1] S32X-MB I/O Extension Evaluation Board for Real-Time Domain Control and Actuation [S32X-MB] S32M27x/S32K3 – eMIOS Usage [S32M Knowledge Base] S32M27x/S32K3 – eMIOS/BTCU/ADC/DMA – [RTD600] [S32M Knowledge Base] S32K39-37-36 – eFlexPWM/TRGMUX/BCTU/SAR-ADC/DMA – [RTD600] [S32M Knowledge Base] Application Software: - S32K396_RTD600_eMIOS_BCTU_SARADC_DMA_Ip_example Example was built and tested using the following IDE and Driver versions: - S32 Design Studio for S32 Platform Version 3.6.3 - S32K3_S32M27x Real-Time Drivers ASR R21-11 Version 6.0.0
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MCU : S32K144 AFE : MC33771 RTD : 1.0.1 As we know BCC sample software for MC33771C which is delivered is based on SDK for S32K144 , and uses S32DS-2.2 :-- BCC_S32K144_FreeMASTER I am having a setup , for this combination, using SPI :-- FRDM33771CSPEVB evaluation board  + S32K144 + 14 cell Battery EMULATOR :    S32K144 pins used :-- MOSI :  LPSPI0  : PTB-4 MISO :  LPSPI0  : PTB-3 SCK :    LPSPI0  : PTB-2 CSB :    LPSPI0  : PTB-5 RESET line of MC33771C : PTD-4 FRDM33771CSPEVB pins used :-- https://www.nxp.com/docs/en/user-guide/UM11402.pdf SI of MC33771C : Connects to MOSI of S32K144 : K2-7 SO of MC33771C : Connects to MISO of S32K144 : K2-9 SCK of MC33771C : Connects to PTD-4 of S32K144 : K2-11 CSB :    K2 -5 RESET line of MC33771C : K4 -1 Freemaster uses UART-1 on S32K144 EVB ():-- TX : PTC7 RX : PTC6 I have ported the BCC_S32K144_FreeMASTER  sample code to S32K144 using RTD-1.0.1 & is working fine. This attached code work fine for SPI.  Two sample project i have attached, both are tested and working fine :--- 1> Chip select is controlled by LPSPI. 2> Chip select is controlled manually in user software. Fremaster project is also inside the folder, name of freemaster project is :-- 1> FreeMASTER_project.pmp TPL related part i have not ported & tested because at present i am not having MC33664ATL on S32K144 EVB board & do not have FRDM33771BTPLEVB (MC33771C board with TPL on it). Regards, Dinesh
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*********************************************************************************** * Detailed Description: * C40_Ip driver is moved to SRAM in files: C40_Ip.h, SchM_Mem_43_INFLS.h * The function that launches the C40_Ip APIs from main() is also placed in the SRAM. * Check the addresses of the APIs in the .map file. * ------------------------------------------------------------------------------ * Test HW: : S32K312EVB-Q172 * MCU: : S32K312 * Project : RTD AUTOSAR 4.7 * Platform : CORTEXM * Peripheral : S32K3XX * Dependencies : none * * Autosar Version : 4.7.0 * Autosar Revision : ASR_REL_4_7_REV_0000 * Autosar Conf.Variant : * SW Version : S32DS 3.5, RTD 5.0.0 * Build Version : S32K3_RTD_5_0_0_D2408_ASR_REL_4_7_REV_0000_20241002 ***********************************************************************************
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*******************************************************************************  The purpose of this demo application is to present a usage of the  LPSPI IP Driver for the S32K3xx MCU.  The example uses LPSPI2 for transmit & receive Twelve bytes using the DMA. This above mentioned operation is performed 10 times continuously MOSI MISO connected on Hardware in loopback.  ------------------------------------------------------------------------------ * Test HW: S32K3X2EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** For S32K312, please use this correct clock HSE to AIPS clock should be ½. Please make these changes in the below all example code clock setting. HSE clock to 60 MHZ. Dinesh_Guleria_0-1721124304036.png   Dinesh_Guleria_0-1705047952901.png Dinesh_Guleria_1-1705047972487.png   Use this MACRO to enable disable the non cacheable region variable placement :-- Dinesh_Guleria_0-1736407682746.jpeg   Dinesh_Guleria_1-1736407682748.jpeg   Dinesh_Guleria_2-1736407682749.jpeg   Dinesh_Guleria_3-1736407682750.jpeg    
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*******************************************************************************  The purpose of this demo application is to present a usage of the  LPSPI IP Driver for the S32K3xx MCU.  The example uses LPSPI2 for transmit & receive Twelve bytes using the SPI polling Lpspi_Ip_SyncTransmit() method. MOSI MISO connected on Hardware in loopback.  ------------------------------------------------------------------------------ * Test HW: S32K3X2EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** Dinesh_Guleria_1-1733909785035.png   Dinesh_Guleria_0-1733909770614.png  
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******************************************************************************* The purpose of this demo application is to present a usage of the EMIOS IP Driver in Polling mode for the S32K3xx MCU. The example use to :-- EMIOS-1 - ch-0  --> PTC24 --> Generate the PWM EMIOS-1 - ch-1  --> PTC25 --> is the ICU channel to measure the duty Pins used :-- Dinesh_Guleria_0-1733896956186.png Dinesh_Guleria_4-1733897197653.png   Dinesh_Guleria_5-1733897299281.jpeg   This example is tested for IPWM mode .  :-- Dinesh_Guleria_0-1733898410969.png       IPWM mode ,  ICU Driver User Manual :-- Dinesh_Guleria_2-1733897086528.png   Result :-- Dinesh_Guleria_1-1733898628922.png    ------------------------------------------------------------------------------ * Test HW: S32K3X2EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ********************************************************************************
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*******************************************************************************  The purpose of this demo application is to present a usage of the MEM_InFls MCAL Driver for the S32K3x1 MCU.  The example uses MEM_InFls driver to write 128 bytes to FLASH memory address  0x48_0000 .  ------------------------------------------------------------------------------ * Test HW: S32K31XEVB-Q100 * MCU: S32K311 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** Dinesh_Guleria_10-1718262446033.png     Results :-- Dinesh_Guleria_16-1718263876906.png     Ram location where FLASH writing erase code is placed :-- I placed the code at 256 byte below the MAX address of the RAM size 0x20407DAA = 541097386 Dinesh_Guleria_9-1718262320234.png       Dinesh_Guleria_11-1718262540163.png       Size of RAM need to save the flashing routine, as per the MAP & linker file :-- 0x00406ff0 - 0x00406f78 = 120 bytes Dinesh_Guleria_13-1718262996275.png       Dinesh_Guleria_12-1718262857245.png   Dinesh_Guleria_15-1718263483054.png        S32K3 FLASH Memory Terminology :-- Dinesh_Guleria_6-1718262156510.png   Dinesh_Guleria_14-1718263200136.png   Dinesh_Guleria_8-1718262156415.png    
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*******************************************************************************  The purpose of this demo application is to present a usage of the  UART IP Driver for the S32K3xx MCU.  The example uses LPUART6 for Freemaster uart Port. Freemaster project :-- S32K312_Freemaster_UART6\GUI_new\Project.pmpx  ------------------------------------------------------------------------------ * Test HW: S32K3X2EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** Dinesh_Guleria_0-1705393743839.png   Dinesh_Guleria_1-1705393743832.png   Dinesh_Guleria_2-1705393779649.png   Dinesh_Guleria_3-1705393823743.png Dinesh_Guleria_4-1705393832494.png Dinesh_Guleria_5-1705393840809.png  
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*******************************************************************************  The purpose of this demo application is to present a usage of the PORT & SIUL IP Driver for the S32K3xx MCU.  The example uses SW5 for switch debouncing.  ------------------------------------------------------------------------------ * Test HW: S32K3X2EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** Dinesh_Guleria_0-1705393557215.png   Dinesh_Guleria_1-1705393570862.png  
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*******************************************************************************  The purpose of this demo application is to present a usage of the  POWER & WKUP IP Driver for the S32K3xx MCU. In current example :-- SW-5 = PTB-26  -----> PRESS to enter the STANDBY mode. SW-6 = PTB-19 = WKUP[38] --> PRESS to exit the STANDBY mode. The example uses PIT-0 timer, to generate the periodic interrupt.  ------------------------------------------------------------------------------ * Test HW: S32K3X4EVB-T172 * MCU: S32K324 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** Push Buttons :--- Dinesh_Guleria_4-1719231631866.png     Dinesh_Guleria_3-1719231563667.png Wake-up source, SW-6 GPIO:-- Dinesh_Guleria_5-1719231808719.png     ********* If you use external BJT on your board to generate 1.5 volts ******************* Dinesh_Guleria_1-1719231351206.png   I tested on Our T172 EVB, with NPN external Ballast transistor is selected to supply the V15_MCU domain. I am able to wake up from standby mode. If we select 2-3 in J31 then NPN external Ballast transistor is selected to supply the V15_MCU domain & wakeup is ok on T172 EVB You have to make following settings in code :-- Dinesh_Guleria_2-1719231402148.png   Dinesh_Guleria_0-1719231338249.png    
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This is set of S32K389EVB-Q437 demo projects. S32K389_GPIO_RTD6d0_S32DS3d6d2 S32K389_LPUART_RTD6d0_S32DS3d6d2 S32K389_FlexCAN_RTD6d0_S32DS3d6d2 S32K389_PFLASH_RTD6d0_S32DS3d6d2 S32K389_ADC_RTD6d0_S32DS3d6d2 S32K389_eMIOS_GPT_RTD6d0_S32DS3d6d2 S32K389_LowPower_RTD6d0_S32DS3d6d2 Examples are based on S32K3 RTD version 6.0 and created in S32DS version 3.6.2
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*******************************************************************************  The purpose of this demo application is to present a usage of the  LPSPI IP Driver for the S32K3xx MCU.  The example uses LPSPI2 for transmit & receive Twelve bytes using the DMA. MOSI MISO connected on Hardware in loopback.  ------------------------------------------------------------------------------ * Test HW: S32K3X2EVB-Q172 * MCU: S32K312 * Compiler: S32DS3.5 * SDK release: RTD 3.0.0 * Debugger: PE micro * Target: internal_FLASH ******************************************************************************** DATA and Instruction CACHE is enabled by default --> in startup code :-- Dinesh_Guleria_5-1751970200614.png   Dinesh_Guleria_4-1751970159453.png Dinesh_Guleria_6-1751970233008.png   ========= This selection enable the use of CACHE driver API ========= Dinesh_Guleria_8-1751970355740.png   Dinesh_Guleria_7-1751970322758.png   ============= Use this MACRO ==================== #define USE_NON_CHACHABLE_REGION 1 This MACRO comment & uncomment will allocate the buffer in cachable & non cacable region of memory. You can allocate the SPI buffer in in cachable & non cacable region of memory. Enabling & disabling of this MACRO will adjust the example code. Dinesh_Guleria_9-1751971251496.png     ============ How this example works : Cacheable region used ============ I have connected MOSI and MISO pins of spi at hardware level. Whenever I am  sending and receiving total 10 numbers of 12 byte packet On each transmission of 12 byte packet I am incrementing the first bite of transmit buffer just to distinguish between packets at the receive side Cache_Ip_InvalidateByAddr() --> I have to call this API every time I receive 12 byte of data on receive buffer Cache_Ip_CleanByAddr() --> every time after incrementing the transmit buffer first byte ...I have to call this API then only the correct data is transmitted otherwise it will transmit the same data which was available at first time transfer ================ Cache API operation ============== Cache_Ip_InvalidateByAddr() is for the  invalidate operation. Cache_Ip_CleanByAddr() is for the clean operation or clean&invalidate operation that can be chosen by param of this api: @Param[in]  enInvalidate      Specifies to execute operation Clean&Invalidate. Clean: This operation ensures that all dirty lines—data in the cache that has been modified but not yet written back to the main memory—are written back to the main memory ->(push data from cache memory to main memory)  Invalidate: This operation marks the cache lines as invalid, ensuring that any subsequent access to these lines results in a fetch from the main memory, thus ensuring data consistency ->(push data from main memory to cache memory) Clean&invalidate : A cache clean and invalidate operation behaves as the execution of a clean operation followed immediately by an invalidate operation. Both operations are performed to the same location. ================ Pins used ====================== Dinesh_Guleria_0-1751969916564.png    
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What is S32K1‘s IDLE feature: IDLE is set when the LPUART receive line becomes idle for a full character time after a period of activity.When CTRL[ILT] is cleared, the receiver starts counting idle bit times after the start bit. Why write this demo? Because the RTM driver does not support Lpuart's IDLE detect. What needs to be modified? -1.add "UART_EVENT_DMA_IDLE = 0x04U" to “callbacks.h” Senlent_0-1725257766096.png   -2 add "LPUART_DRV_RxIdleCallback" to ".lpuart_driver.c" Senlent_1-1725257909301.png   -3 Define “LPUART_DRV_RxIdleCallback” function   static void LPUART_DRV_RxIdleCallback(uint32_t instance) { DEV_ASSERT(instance < LPUART_INSTANCE_COUNT); LPUART_Type *base = s_lpuartBase[instance]; lpuart_state_t * lpuartState = (lpuart_state_t *)s_lpuartStatePtr[instance]; LPUART_ClearStatusFlag(base,LPUART_IDLE_LINE_DETECT); if(lpuartState->transferType == LPUART_USING_DMA) { lpuartState->rxSize = EDMA_DRV_GetRemainingMajorIterationsCount(lpuartState->rxDMAChannel); LPUART_DRV_StopRxDma(instance); lpuartState->rxCallback(lpuartState,UART_EVENT_DMA_IDLE,NULL);/*UART_EVENT_DMA_IDLE : 0x04*/ } }   Senlent_3-1725258145125.png   -4 add below code to "LPUART_DRV_IRQHandler" and be sure these code must  be put before "LPUART_DRV_ErrIrqHandler(instance)" /* Handle idle line interrupt */ if (LPUART_GetIntMode(base, LPUART_INT_IDLE_LINE)) { if (LPUART_GetStatusFlag(base, LPUART_IDLE_LINE_DETECT)) { LPUART_DRV_RxIdleCallback(instance); } } Senlent_2-1725257994099.png   -5 configure IDLE releated register in main function. LPUART1->CTRL |= LPUART_CTRL_ILT(1); LPUART1->CTRL |= LPUART_CTRL_IDLECFG(7); LPUART1->CTRL |= LPUART_CTRL_ILIE(1); Senlent_4-1725258763381.png   Test environment: Hardware is base on S32K144EVB-Q100 Software is S32 Design Studio for Arm V 2.2 + RTM 3.0.X Demo Description:           The baud rate of the serial port is set to 19200, and the function implemented is to send back the received data using DMA methods .      
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Hi,      The draft time gap, from power-on to clock output of S32K14x, is as below. Snipaste_2020-11-09_14-10-24_Reset vs CLKOUT.jpg Snipaste_2020-11-09_14-09-54.jpg    You can take a reference. Cheers! Oliver
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Abstract This example presents an use case for complementary PWM outputs with dead-time insertion and hardware ADC triggering using eFlexPWM, TRGMUX, BCTU, SAR-ADC and DMA modules on S32K39-37-36 series based on the RTD low level API to support diverse application needs. Connections: S32K396-BGA-DC1 -> Pin -> Signal -> Label J62-1 -> PTC30 -> siul2_gpio_94 -> GPIO1_GPT J62-5 -> PTD2 -> pwm_0_a, 2 -> PWM1 J62-6 -> PTD3 -> pwm_0_b, 2 -> PWM2 J62-30 -> PTD24 -> pwm_0_a, 0 -> PWMT J62-2 -> PTC31 -> siul2_gpio_95 -> GPIO3_BTCU_Trigger J62-4 -> PTD6 -> siul2_gpio_102 -> GPIO4_BTCU_Watermark J62-24 -> PTB14 -> adc1_s21 -> ADC1 *To use the potentiometer of S32X-MB connect: J62-24 (in S32K396-BGA-DC1) to P26-1 (in S32X-MB)   Note: Following line should be added in project/generate/src/Bctu_Ip_PBcfg.c every time the code is updated in Config Tools: #define DMA_LOGIC_CH_0 ((uint8)0U)   Detailed Description: The Compare Value of GPT eMIOS 0 channel 0 generates a time-out period. Once time-out is reached its eMIOS notification toggles GPIO1. This allows us to observe in scope 2 events, which describe the start and the end of the signal sequence. The eFlexPWM0 module is used for generating PWMs and hardware ADC triggering. The eFlexPWM0 Submodule 2 is employed to generate center-aligned complementary PWM outputs (PWM1 and PWM2) with dead-time insertion. The eFlexPWM0 Submodule 0 generates another independent PWM output (PWMT) and is utilized to generate the trigger signal for analog data capturing within the same PWM period —happens at half the time high in this case—using VAL0 register. The BCTU implements a list for parallel conversions using ADC0 and ADC1. Which is triggered by the eMIOS channel, and the resulting data is stored in FIFO1, as follows: • ADC0: VREFH_ChanNum51 -> BANDGAP_ChanNum48 • ADC1: VREFL_ChanNum50 -> S21_ChanNum45 For debugging purposed the GPIO3 is toggled every BCTU Trigger Notification. Additionally, the GPIO4 is toggled in BCTU Watermark Notification, which happens every time the number of active entries in FIFO exceeds the watermark level, and therefore the data is available for reading. See full signal sequence in Figure 1: _Leo__0-1757704142905.png Figure 1. Signals of example project When you suspend debug session, in Expressions tab (Figure 2) you can observe results: g_fifo1Result, which corresponds to the BCTU list measurements, meanwhile g_fifo1Volts corresponds to the conversion in volts. _Leo__1-1757633126890.png Figure 2. Expressions tab of example project   References S32 Design Studio for S32 Platform Real-Time Drivers (RTD) S32K39, S32K37 and S32K36 Data Sheet [S32K39-S32K37-DS] S32K39, S32K37, and S32K36 Reference Manual [S32K396RM] S32K344 to S32K39/S32K37 Migration Guide [AN14301] S32K39/37/36 Electrification Microcontrollers Evaluation Board [S32K396-BGA-DC1] S32X-MB I/O Extension Evaluation Board for Real-Time Domain Control and Actuation [S32X-MB] S32K39-37-36 – eMIOS/BTCU/SAR-ADC/DMA – [RTD600] [S32K Knowledge Base]   Application Software: - S32K396_RTD600_eFlexPWM_TRGMUX_BCTU_SARADC_DMA Example was built and tested using the following IDE and Driver versions: - S32 Design Studio for S32 Platform Version 3.6.3 - S32K3_S32M27x Real-Time Drivers ASR R21-11 Version 6.0.0
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******************************************************************************** * Detailed Description: * The S32K144 MCU is configured as a LIN Slave node. * When a MasterReq frame (0x3C) is received with Go-to-sleep command, the stack goes to sleep. * The application can read: * l_flg_tst_LI0_MasterReq_flag() * l_ifc_read_status(LI0) * When a falling edge is detected on the LPUART RX pin, * LinWakeUpTimerNotification() is called. * The notification has to be enabled in MEX. * Gpt (LPIT) timer is used to calculated the length of the wake-up signal. * * ------------------------------------------------------------------------------ * Test HW: S32K144EVB-Q100 * MCU: S32K144 * Debugger: S32DS_ARM_3.6, S32K1_RTD_3_0_0_D2503 * Target: internal_FLASH ********************************************************************************   Any support, information, and technology (“Materials”) provided by NXP are provided AS IS, without any warranty express or implied, and NXP disclaims all direct and indirect liability and damages in connection with the Material to the maximum extent permitted by the applicable law. NXP accepts no liability for any assistance with applications or product design. Materials may only be used in connection with NXP products. Any feedback provided to NXP regarding the Materials may be used by NXP without restriction.
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Detailed Description:                      This config tool simplifies DCF records calculation for S32K344 device.                 Look at HowToUse sheet for simple guideline, then work with DCF sheet                 Notes: - Macros have to be enabled!         BR, Petr
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