4.4. GPT Module
4.4.1. Acronyms and Definitions
Abbreviation/Term |
Explanation |
|---|---|
AUTOSAR |
Automotive Open System Architecture |
RTE |
Runtime Environment |
GPT |
General Purpose Timer |
BSW |
Basic Software |
GPIO |
General Purpose Input Output |
MCAL |
Micro Controller Abstraction Layer |
API |
Application Programming Interface |
DET |
Default Error Tracer |
HW |
Hardware |
SW |
Software |
I/O |
Input/Output |
4.4.2. Introduction
GPT driver is part of the Micro controller Drivers which is again part of the Basic Software. It initializes and controls the internal General Purpose Timer(s) (GPT) of the micro controller.Following sections highlight key aspects of this implementation which would be of interest to an integrator.
Fig. 4.11 GPT MCAL AUTOSAR.
This document details AUTOSAR BSW Gpt module implementation
Supported AUTOSAR Release |
4.3.1 |
|---|---|
Supported Configuration Variants |
Pre-Compile & Post Build |
Vendor ID |
GPT_VENDOR_ID (44) |
Module ID |
GPT_MODULE_ID (100) |
4.4.3. Functional Overview
The GPT driver is part of the Micro controller abstraction layer (MCAL). It initializes and controls the internal General Purpose Timer(s) (GPT) of the micro controller.
The GPT driver provides services and configuration parameters for
Starting and stopping hardware timers
Getting timer values
Controlling time triggered interrupt notifications
Controlling time triggered wake up interrupts
4.4.3.1. Timer Modes
A timer channel can be configured in “one-shot mode” or “continuous mode”.
4.4.3.1.1. Continuous Mode
If the timer has reached the value zero starting from target time, the timer shall continue running with the value “target time” at next timer tick and start decrementing again.
4.4.3.1.2. One Shot Mode
If the timer has reached the zero, starting from the target time, the timer shall stop automatically and maintain its timer value unchanged.
Note
The tick duration of a timer channel depends on channel specific settings (part of GPT driver) as well as on system clock and settings of the clock tree controlled by the MCU module.
4.4.4. Hardware Features
4.4.4.1. HW Features supported
CPU-Timer2 is reserved for real-time operating system uses (for example, TI-RTOS), but if CPU-Timer2 is not used by real-time operating systems then, CPU-Timer2 can also be used for other applications. The CPU-Timer0 and CPU-Timer1 run off of SYSCLK. The CPU-Timer2 normally runs off of SYSCLK, but can also use INTOSC1, INTOSC2 or XTAL. The CPU-Timer interrupt signals (TINT0, TINT1, TINT2) are connected to PIPE Module.
Fig. 4.12 GPT CPU Timers
The general operation of the CPU-Timer is as follows:
The 32-bit counter register, TIMH:TIM, is loaded with the value in the period register PRDH:PRD.
The counter decrements once every (TPR[TDDRH:TDDR]+1) SYSCLKOUT cycles, where TDDRH:TDDR is the timer divider.
When the counter reaches 0, a timer interrupt output signal generates an interrupt pulse.
4.4.4.2. Not supported Features
None
4.4.4.3. Non compliance
Below AUTOSAR design requirement are not supported for GPT Driver :
[SWS_Gpt_00382 ,SWS_Gpt_00383, SWS_Gpt_00384, SWS_Gpt_00385, SWS_Gpt_00386, SWS_Gpt_00390, SWS_Gpt_00391, SWS_Gpt_00395, SWS_Gpt_00396, SWS_Gpt_00397, SWS_Gpt_00402, SWS_Gpt_00398, SWS_Gpt_00399, SWS_Gpt_00400, SWS_Gpt_00401, SWS_Gpt_00403, ECUC_Gpt_00335, ECUC_Gpt_00335]
Rejection Reason : Since this device has less number of timer instances available; this functionality is not supported as it would require blocking of additional timers and would leave no instances available for regular use.
[SWS_Gpt_00127, SWS_Gpt_00258, SWS_Gpt_00339, SWS_Gpt_00151, SWS_Gpt_00255, SWS_Gpt_00152, SWS_Gpt_00153, SWS_Gpt_00164, SWS_Gpt_00165, SWS_Gpt_00341, SWS_Gpt_00231, SWS_Gpt_00201, SWS_Gpt_00392, SWS_Gpt_00393, SWS_Gpt_00159, SWS_Gpt_00157, SWS_Gpt_00155, SWS_Gpt_00202, SWS_Gpt_00215, SWS_Gpt_00229, SWS_Gpt_00160, SWS_Gpt_00158, SWS_Gpt_00156, SWS_Gpt_00203, SWS_Gpt_00230, SWS_Gpt_00216, SWS_Gpt_00321, SWS_Gpt_00322, SWS_Gpt_00323, SWS_Gpt_00324, SWS_Gpt_00325, ECUC_Gpt_00311, ECUC_Gpt_00235, ECUC_Gpt_00313, ECUC_Gpt_00320]
Rejection Reason : Even though the underlying hardware provides wakeup capability the timers are connected to same clock sources as the CPU; once we enter Low Power Mode these clocks are gated. So timers will also stop working in low power mode. Hence, this functionality is not enabled in Gpt.
4.4.5. Source files
📦f29h85x_mcal
┣ 📂build
┣ 📂docs
┣ 📂drivers
┃ ┣ 📂BSW_Stubs
┃ ┣ 📂Dio
┃ ┣ 📂Gpt
┃ ┃ ┣ 📂include
┃ ┃ ┃ ┣ 📜Gpt.h : Contains the API declarations of the Gpt driver to be used by upper layers.
┃ ┃ ┃ ┗ 📜Gpt_Priv.h : contains the private functions declarations
┃ ┃ ┣ 📂src
┃ ┃ ┃ ┣ 📜Gpt.c : contains the implementation of the API’s for GPT driver.
┃ ┃ ┃ ┣ 📜Gpt_Irq.c : contains the implementation for GPT interrupts handlers.
┃ ┃ ┃ ┗ 📜Gpt_Priv.c : contains the implementation for GPT private functions which will directly interact with hardware registers.
┃ ┃ ┗ 📜CMakeLists.txt
┃ ┣ 📂hw_include
┃ ┣ 📂Mcal_Lib
┃ ┣ 📂Mcu
┃ ┗ 📂Port
┣ 📂examples
┣ 📂plugins
┣ 📜CMakeLists.txt
┗ 📜CMakePresets.json
Fig. 4.13 Gpt Header File Structure.
4.4.6. Module requirements
4.4.6.1. Memory Mapping
Will be added in later release
4.4.6.2. Scheduling
None
4.4.6.3. Error handling
4.4.6.3.1. Development Error Reporting
Development errors are reported to the DET using the service Det_ReportError(), when enabled. The driver interface contains the MACRO declaration of the error codes to be returned.
4.4.6.4. Error codes
4.4.6.4.1. Development Errors
Type of Error |
Related Error code |
Value (Hex) |
|---|---|---|
API service called without module initialization |
GPT_E_UINIT |
0x0A |
API service for initialization called when already initialized |
GPT_E_ALREADY_INITIALIZED |
0x0D |
API error return code: Init function failed |
GPT_E_INIT_FAILED |
0x0E |
API parameter checking: invalid channel |
GPT_E_PARAM_CHANNEL |
0x14 |
API parameter checking: invalid value |
GPT_E_PARAM_VALUE |
0x15 |
API parameter checking: invalid pointer |
GPT_E_PARAM_POINTER |
0x16 |
API parameter checking: invalid Predef Time |
GPT_E_PARAM_PREDEF_TIMER |
0x17 |
API parameter checking: invalid mode |
GPT_E_PARAM_MODE |
0x1F |
4.4.6.4.2. Runtime Errors
Type of Error |
Related Error code |
Value (Hex) |
|---|---|---|
API service called when timer channel is still busy (running) |
GPT_E_BUSY |
0x0B |
API service called when driver is in wrong mode |
GPT_E_MODE |
0x0C |
4.4.7. Used resources
4.4.7.1. Interrupt Handling
The Driver doesn’t register any interrupts handler (ISR), it’s expected that consumer of this driver registers the required interrupt handler.
For every Gpt channel with notification enabled, an ISR requires to be registered. The Interrupt number associated with instance of the Timer is detailed in TRM (also, please refer the Example application).
GptChannelId |
Timer Instance |
Associated ISR (if notification is enabled) |
|---|---|---|
0 |
Timer 0 |
Gpt_Ch0Isr |
1 |
Timer 1 |
Gpt_Ch1Isr |
2 |
Timer 2 |
Gpt_Ch2Isr |
Note
Same interrupt category should be configured in Os module
4.4.7.2. Instance support
CPU instances |
supported |
|---|---|
CPU 1 |
YES |
CPU 2 |
NO |
CPU 3 |
NO |
4.4.7.3. Hardware-Software Mapping
The table below describes the CPU Timer registers used by GPT module and the base address for the corresponding registers Below image shows Gpt driver Hardware-Software mapping. For more information related to HW/SW mapping, refer the F29 Reference Manual.
Fig. 4.14 Gpt HW/SW Mapping.
4.4.8. Integration description
4.4.8.1. Dependent modules
4.4.8.1.1. DET
This implementation depends on the DET in order to report development errors The detection of development errors is configurable (ON / OFF), The switch GPT_CFG_DEV_ERROR_DETECT will activate or deactivate the detection of all development errors.
4.4.8.1.2. SchM
If multiple AUTOSAR runnables have access to the same Data Store Memory block, the exported AUTOSAR specification enforces data consistency by using an AUTOSAR exclusive area. With this specification, the runnables have mutually exclusive access to the per-instance memory global data, which prevents data corruption. Beside the OS, the BSW Scheduler provides functions that GPT module calls at begin and end of critical sections. This implementation requires 1 level of exclusive access to guard critical sections.
The data consistency mechanism that has to be applied to an ExclusiveArea might be domain, ECU or even project specific. The decision which mechanism has to be
applied by RTE / Basic Software Scheduler is taken during ECU integration by setting the Exclusive Area configuration parameter RteExclusiveAreaImplMechanism. This parameter is an input for RTE generator.
For GPT Module, data consistency and exclusive access to critical sections are required for the following sections as shown in the table below:
Exclusive Area Functions used |
Port Function calling Exclusive Area |
Need for Exclusive Area |
Recommended Exclusive Area Mapping |
|---|---|---|---|
PORT_EXCLUSIVE_AREA_0 |
Gpt_StartTimer |
To protect against multiple access for shared resources, i.e. Timer Registers, which can lead to race condition |
OS_RESOURCE : If the Gpt APIs are only called from pre-emptible task context, its recommended to use this mechanism as it takes care of resource access protection and task priority management. |
4.4.8.1.3. MCU
MCU Module is required to initialize all the clock to be used by different peripherals
4.4.8.2. Multi-core and Resource allocator
Not Supported
4.4.9. Configuration
The Gpt Driver implementation supports multiple configuration variants, namely Gpt Post-Build config and Pre-Compile config. The driver expects generated Gpt_cfg.h to be present as input file. The associated Gpt driver configuration generated source files are Gpt_Cfg.c or Gpt_PBcfg.c
The generated configuration files should not be modified manually. The config tool Elektrobit Tresos should be used to modify the configuration files.
Note
If CPU Timer2 is used in OS, parameter ‘GptUseTimer2InOS’ should be checked in GPT configurator.
4.4.9.1. Migration Guide to v02.00.00 from v01.00.02 or any older versions
In version v02.00.00, the name of the generated configuration structure used to initialize the module has been changed to comply with AUTOSAR requirement TPS_ECUC_08011. In case of Post build variant, upper modules that call the Gpt_Init function will need to use the new configuration structure name. For example:
/* Old code (v01.00.02 or any older versions) */
Gpt_Init(&Gpt_ConfigSetptr);
/* New code (v02.00.00) */
Gpt_Init(&Gpt_Config);
This change ensures compliance with AUTOSAR naming conventions.
To successfully migrate to v02.00.00, update any upper module that references the configuration structures to use the new structure name.
4.4.9.2. GptChannelConfigSet
This container is the base of a Configuration Set which contains the configured GPT channels. This way, different configuration sets can be defined for post-build process.
4.4.9.2.1. GptUseTimer2InOS
Item |
|
|---|---|
Name |
GptUseTimer2InOS |
Description |
Enable/Disable of CPU timer2 usage in OS |
Origin |
Texas Instruments |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.2.2. GptChannelConfiguration
Configuration of an individual GPT channel.
4.4.9.2.2.1. GptChannelId
Item |
|
|---|---|
Name |
GptChannelId |
Description |
Channel Id of the GPT channel. This value will be assigned to the symbolic name derived of the GptChannelConfiguration container short name. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
0 |
Max-value |
2 |
Min-value |
0 |
4.4.9.2.2.2. GptChannelMode
Item |
|
|---|---|
Name |
GptChannelMode |
Description |
Specifies the behavior of the timer channel after the target time is reached. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
GPT_CH_MODE_ONESHOT |
Range |
GPT_CH_MODE_CONTINUOUS |
4.4.9.2.2.3. GptChannelPrescaleValue
Item |
|
|---|---|
Name |
GptChannelPrescaleValue |
Description |
The input GPT clock will be divided by this value |
Origin |
Texas Instruments |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Post-Build-Time |
VARIANT-POST-BUILD |
Default-value |
0 |
Max-value |
65535 |
Min-value |
0 |
4.4.9.2.2.4. GptEnableWakeup
Item |
|
|---|---|
Name |
GptEnableWakeup |
Description |
Enables wakeup capability of MCU for a channel. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.2.2.5. GptNotification
Item |
|
|---|---|
Name |
GptNotification |
Description |
Function pointer to callback function (for non-wakeup notification) |
Multiplicity-Configuration-Class |
– |
Post-Build Time |
VARIANT-POST-BUILD |
Pre-Compile Time |
VARIANT-PRE-COMPILE |
Origin |
AUTOSAR_ECUC |
Post-build-variant-multiplicity |
true |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
NULL_PTR |
4.4.9.2.2.6. GptSimulationStatus
Item |
|
|---|---|
Name |
GptSimulationStatus |
Description |
Specifies the simulation state(Enable/Disable) of the timer. |
Origin |
Texas Instruments |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
GPT_SIM_DISABLE |
Range |
GPT_SIM_DISABLE |
4.4.9.2.2.7. GptSimulationMode
Item |
|
|---|---|
Name |
GptSimulationMode |
Description |
Specifies the behavior of the timer in simulation mode(Stop timer at next counter decrement or Stop timer at nect elapsed time). |
Origin |
Texas Instruments |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
GPT_SIM_STOP_TIMER_AT_NEXT_COUNTER_DEC |
Range |
GPT_SIM_STOP_TIMER_AT_NEXT_COUNTER_DEC |
4.4.9.2.2.8. GptTypeofInterrupt
Item |
|
|---|---|
Name |
GptTypeofInterrupt |
Description |
Type of ISR function |
Origin |
Texas Instruments |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
GPT_ISR_CAT1_RTINT |
Range |
GPT_ISR_CAT1_RTINT |
4.4.9.2.2.9. GptChannelClkSrcRef
Item |
|
|---|---|
Name |
GptChannelClkSrcRef |
Description |
Reference to the GptClockReferencePoint from which the channel |
Origin |
AUTOSAR_ECUC |
Post-build-variant-multiplicity |
false |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
4.4.9.2.3. GptWakeupConfiguration
Function pointer to callback function (for wakeup notification).
4.4.9.2.3.1. GptWakeupSourceRef
Item |
|
|---|---|
Name |
GptWakeupSourceRef |
Description |
In case the wakeup-capability is true this value is transmitted to the Ecu State Manager. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
true |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
4.4.9.3. GptConfigurationOfOptApiServices
This container contains all configuration switches for configuring optional API services of the GPT driver.
4.4.9.3.1. GptDeinitApi
Item |
|
|---|---|
Name |
GptDeinitApi |
Description |
Adds / removes the service Gpt_DeInit() from the code. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.3.2. GptEnableDisableNotificationApi
Item |
|
|---|---|
Name |
GptEnableDisableNotificationApi |
Description |
Adds / removes the services Gpt_EnableNotification() and Gpt_DisableNotification from the code. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.3.3. GptTimeElapsedApi
Item |
|
|---|---|
Name |
GptTimeElapsedApi |
Description |
Adds / removes the service Gpt_GetTimeElapsed() from the code |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.3.4. GptTimeRemainingApi
Item |
|
|---|---|
Name |
GptTimeRemainingApi |
Description |
Adds / removes the service Gpt_GetTimeRemaining() from the code. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.3.5. GptVersionInfoApi
Item |
|
|---|---|
Name |
GptVersionInfoApi |
Description |
Adds / removes the service Gpt_GetVersionInfo() from the code. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.3.6. GptWakeupFunctionalityApi
Item |
|
|---|---|
Name |
GptWakeupFunctionalityApi |
Description |
Adds / removes the services Gpt_SetMode(), Gpt_EnableWakeup() Gpt_DisableWakeup() and Gpt_CheckWakeup() from the code. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.4. GptDriverConfiguration
This container contains the module-wide configuration (parameters) of the GPT Driver
4.4.9.4.1. GptDevErrorDetect
Item |
|
|---|---|
Name |
GptDevErrorDetect |
Description |
Switches the development error detection and notification on or off. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.4.2. GptPredefTimer100us32bitEnable
Item |
|
|---|---|
Name |
GptPredefTimer100us32bitEnable |
Description |
Enables/disables the GPT Predef Timer 100?s32bit. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.4.3. GptPredefTimer1usEnablingGrade
Item |
|
|---|---|
Name |
GptPredefTimer1usEnablingGrade |
Description |
Specifies the grade of enabling the GPT Predef Timers with 1?s tick duration. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
GPT_PREDEF_TIMER_1US_DISABLED |
Range |
GPT_PREDEF_TIMER_1US_16BIT_ENABLED |
4.4.9.4.4. GptReportWakeupSource
Item |
|
|---|---|
Name |
GptReportWakeupSource |
Description |
Enables/Disables wakeup source reporting. |
Origin |
AUTOSAR_ECUC |
Post-Build-Variant-Value |
false |
Value-Configuration-Class |
– |
Post-Build-Time |
VARIANT-POST-BUILD |
Pre-Compile-Time |
VARIANT-PRE-COMPILE |
Default-value |
false |
4.4.9.4.5. GptClockReferencePoint
This container contains a parameter, which represents a reference to a container of the type McuClockReferencePoint (defined in module MCU). Refer AUTOSAR_SWS_GPTDriver section: 10 Configuration specification for configuration parameters details
4.4.9.5. Steps To Configure Gpt Module
Open EB Tresos configurator tool, load Gpt. Select the Config Variant ( Precompile/Post-Build)
Go to GptChannelConfiguration Container tab and create a new container.
Configure the channels parameters for all channels.
Save the configuration and generate the configuration.
4.4.10. Examples
The example applications demonstrates use of Gpt module, the list below identifies key steps performed in the example.
Support both Post Build and Pre Compile Configuration Variants
4.4.10.1. Gpt_Example_Timers
4.4.10.1.1. Overview Of Gpt_Example_Timers
Gpt_Example_Timers
EcuM_Init()
Initializes clock to 200 MHz using Mcu_Init()
Initializes pins as GPIO Outputs and GPIO Inputs using Port_Init()
Initializes Gpt driver using Gpt_Init()
Gpt_GetVersionInfo will get the software version info details
Gpt_DeInit()
DeInitializes Gpt driver using Gpt_DeInit()
Gpt_Init()
Initialize Gpt Driver
Enable notification for all channels using Gpt_EnableNotification()
Start timer for all channels using Gpt_StartTimer()
Wait for 1.1 seconds for timers notified by one time
Stop all timers using Gpt_StopTimer
DeInitializes Gpt driver
4.4.10.1.2. Setup required to run Gpt_Example_Timers example
Install Code Composer Studio latest version
Install C29 compiler
4.4.10.1.3. How to run Gpt_Example_Timers example
Open CCS and import Gpt_Example_Timers Example
Build project and start debug project
4.4.10.1.4. Sample Log For Gpt_Example_Timers
Sample Application - STARTS !!!
Gpt MCAL Version Info
---------------------
Vendor ID : 44
Module ID : 100
SW Major Version : 1
SW Minor Version : 0
SW Patch Version : 0
Test 1: Initialize Gpt Driver
Initializing Gpt Driver...
API Gpt_Init executed successfully
---------------------------------------------------------------
Test 2: Enable notifications for all Channels
Notifications enabled for all channels
API Gpt_EnableNotification executed successfully for all channels
---------------------------------------------------------------
Test 3: Start timer for all Channels
Timer started for all channels
API Gpt_StartTimer executed successfully for all channels
---------------------------------------------------------------
Test 4:Wait until all the timers get notified at least 1 time.
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-1:Time_elapsed and Time_remaining values in continuous modeWhen the timer is in Running state are(Time_elapsed = 362 Time_remaining = 199999502)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-2:Time_elapsed and Time_remaining values in continuous modeWhen the timer is in Running state are(Time_elapsed = 5306230 Time_remaining = 194693634)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 279 Time_remaining = 19999585)
---------------------------------------------------------------
Test 5: Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------
Test 6: De-initialize Gpt Driver
DeInitializing Gpt Driver...
API Gpt_DeInit executed successfully
------------------------------------------
Gpt_Example_Timers: Sample Application - Completes successfully !!!
Result - PASS!!
4.4.10.2. Gpt_Example_OneShotMode
4.4.10.2.1. Overview Of Gpt_Example_OneShotMode
Gpt_Example_OneShotMode
EcuM_Init()
Initializes clock to 200 MHz using Mcu_Init()
Initializes pins as GPIO Outputs and GPIO Inputs using Port_Init()
Initializes Gpt driver using Gpt_Init()
Gpt_DeInit()
DeInitializes Gpt driver using Gpt_DeInit()
Gpt_Init()
Initialize Gpt Driver
Enable notification for all channels using Gpt_EnableNotification()
Start timer for all channels using Gpt_StartTimer() for 10ms timeout
Wait for 11 milliseconds for timers notified by one time
Stop all timers using Gpt_StopTimer
Start timer for all channels using Gpt_StartTimer() for 100ms timeout
Wait for 101 milliseconds for timers notified by one time
Stop all timers using Gpt_StopTimer
Start timer for all channels using Gpt_StartTimer() for 1s timeout
Wait for 11 seconds for timers notified by one time
Stop all timers using Gpt_StopTimer
Start timer for all channels using Gpt_StartTimer() for max tick timeout
Wait for max tick time for timers notified by one time
Stop all timers using Gpt_StopTimer
DeInitializes Gpt driver
4.4.10.2.2. Setup required to run Gpt_Example_OneShotMode example
Install Code Composer Studio latest version
Install C29 compiler
4.4.10.2.3. How to run Gpt_Example_OneShotMode example
Open CCS and import Gpt_Example_OneShotMode Example
Build project and start debug project
4.4.10.2.4. Sample Log For Gpt_Example_OneShotMode
Initialize Gpt Driver
Initializing Gpt Driver...
API Gpt_Init executed successfully
---------------------------------------------------------------
Enable notifications for all Channels
Notifications enabled for all channels
API Gpt_EnableNotification executed successfully for all channels
---------------------------------------------------------------
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for 10ms Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 10ms Timeout
Timer started for all channels with 10ms Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for 10ms Timeout - Passed !!!
---------------------------------------------------------------------------------------
Reset all counters.
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for 100msTimeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 100ms Timeout
Timer started for all channels with 100ms Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for 100ms Timeout - Passed !!!
---------------------------------------------------------------------------------------
Reset all counters.
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for 1s Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 1s Timeout
Timer started for all channels with 1s Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for 1s Timeout - Passed !!!
---------------------------------------------------------------------------------------
Reset all counters.
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for Max Tick Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with Max Tick Timeout
Timer started for all channels with Max Tick Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In one shot mode for Max tick Timeout - Passed !!!
---------------------------------------------------------------------------------------
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
De-initialize Gpt Driver
DeInitializing Gpt Driver...
API Gpt_DeInit executed successfully
------------------------------------------
Result - PASS!!
4.4.10.3. Gpt_Example_MixedMode
4.4.10.3.1. Overview Of Gpt_Example_MixedMode
Gpt_Example_MixedMode
EcuM_Init()
Initializes clock to 200 MHz using Mcu_Init()
Initializes pins as GPIO Outputs and GPIO Inputs using Port_Init()
Initializes Gpt driver using Gpt_Init()
Gpt_DeInit()
DeInitializes Gpt driver using Gpt_DeInit()
Gpt_Init()
Initialize Gpt Driver
Enable notification for all channels using Gpt_EnableNotification()
Start timer for channel 1&2 channels using Gpt_StartTimer()
Wait for 1.1 seconds for timers notified by one time
Stop channel 1&2 timers using Gpt_StopTimer
DeInitializes Gpt driver
4.4.10.3.2. Setup required to run Gpt_Example_MixedMode example
Install Code Composer Studio latest version
Install C29 compiler
4.4.10.3.3. How to run Gpt_Example_MixedMode example
Open CCS and import Gpt_Example_MixedMode Example
Build project and start debug project
4.4.10.3.4. Sample Log For Gpt_Example_MixedMode
Initialize Gpt Driver
Initializing Gpt Driver...
API Gpt_Init executed successfully
---------------------------------------------------------------
Enable notifications for all Channels
Notifications enabled for all channels
API Gpt_EnableNotification executed successfully for all channels
---------------------------------------------------------------
---------------------------------------------------------------------------------------
Mixed modes and Simultaneous Timers Test1for 1s timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 1s Timeout
Timer started for all channels with 1s Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
CHANNEL-1:Time_elapsed and Time_remaining values in continuous modeWhen the timer is in Running state are(Time_elapsed = 289 Time_remaining = 19999572)
CHANNEL-2:Time_elapsed and Time_remaining values in continuous modeWhen the timer is in Running state are(Time_elapsed = 197 Time_remaining = 19999664)
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
De-initialize Gpt Driver
DeInitializing Gpt Driver...
API Gpt_DeInit executed successfully
---------------------------------------------------------------------------------------
Mixed modes and Simultaneous Timers Test1for 1s timeout - Passed !!!
---------------------------------------------------------------------------------------
Result - PASS!!
4.4.10.4. Gpt_Example_InterruptTimeout
4.4.10.4.1. Overview Of Gpt_Example_InterruptTimeout
Gpt_Example_InterruptTimeout
EcuM_Init()
Initializes clock to 200 MHz using Mcu_Init()
Initializes pins as GPIO Outputs and GPIO Inputs using Port_Init()
Initializes Gpt driver using Gpt_Init()
Gpt_DeInit()
DeInitializes Gpt driver using Gpt_DeInit()
Gpt_Init()
Initialize Gpt Driver
Enable notification for all channels using Gpt_EnableNotification()
Set DioChannel_0 to STD_HIGH
Start timer for channel 1&2 channels using Gpt_StartTimer()
Wait for 1.1 seconds for timers notified by one time
Set DioChannel_0 to STD_LOW
Check interrupt time is 1s or not manually.
Stop channel 1&2 timers using Gpt_StopTimer
DeInitializes Gpt driver
4.4.10.4.2. Setup required to run Gpt_Example_InterruptTimeout example
Install Code Composer Studio latest version
Install C29 compiler
Connect the hardware and power up
Connect the uart set up to check the log on serial console
4.4.10.4.3. How to run Gpt_Example_InterruptTimeout example
Open CCS and Import Gpt_Example_InterruptTimeout example
Build project and start debug project
4.4.10.4.4. Sample Log For Gpt_Example_InterruptTimeout
Initialize Gpt Driver
Initializing Gpt Driver...
API Gpt_Init executed successfully
---------------------------------------------------------------
Enable notifications for Channel 0
Notifications enabled for all channels
API Gpt_EnableNotification executed successfully for all channels
---------------------------------------------------------------
---------------------------------------------------------------------------------------
Positive test case to validate interrupt delay - Started !!!
---------------------------------------------------------------------------------------
Start timer for two Channels
API Gpt_StartTimer executed successfully for all channels
---------------------------------------------------------------
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified 1 time.
CHANNEL-0: Time_elapsed and Time_remaining values in one shot modeWhen the timer is in Running state are(Time_elapsed = 199 Time_remaining = 19999662)
CHANNEL-1:Time_elapsed and Time_remaining values in continuous modeWhen the timer is in Running state are(Time_elapsed = 274314 Time_remaining = 19725547)
---------------------------------------------------------------
Stop timer for Channel 0 and 1
Timer stopped for channel 0
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------
De-initialize Gpt Driver
DeInitializing Gpt Driver...
API Gpt_DeInit executed successfully
---------------------------------------------------------------------------------------
Positive test case to validate interrupt delay - Passed !!!
---------------------------------------------------------------------------------------
Result - PASS!!
4.4.10.5. Gpt_Example_ContinuousMode
4.4.10.5.1. Overview Of Gpt_Example_ContinuousMode
Gpt_Example_ContinuousMode
EcuM_Init()
Initializes clock to 200 MHz using Mcu_Init()
Initializes pins as GPIO Outputs and GPIO Inputs using Port_Init()
Initializes Gpt driver using Gpt_Init()
Gpt_DeInit()
DeInitializes Gpt driver using Gpt_DeInit()
Gpt_Init()
Initialize Gpt Driver
Enable notification for all channels using Gpt_EnableNotification()
Start timer for all channels using Gpt_StartTimer() for 10ms timeout
Wait for 11 milliseconds for timers notified by one time
Stop all timers using Gpt_StopTimer
Start timer for all channels using Gpt_StartTimer() for 100ms timeout
Wait for 101 milliseconds for timers notified by one time
Stop all timers using Gpt_StopTimer
Start timer for all channels using Gpt_StartTimer() for 1s timeout
Wait for 11 seconds for timers notified by one time
Stop all timers using Gpt_StopTimer
Start timer for all channels using Gpt_StartTimer() for max tick timeout
Wait for max tick time for timers notified by one time
Stop all timers using Gpt_StopTimer
DeInitializes Gpt driver
4.4.10.5.2. Setup required to run Gpt_Example_ContinuousMode example
Install Code Composer Studio latest version
Install C29 compiler
4.4.10.5.3. How to run Gpt_Example_ContinuousMode example
Open CCS and import Gpt_Example_ContinuousMode Example
Build project and start debug project
4.4.10.5.4. Sample Log For Gpt_Example_ContinuousMode
Initialize Gpt Driver
Initializing Gpt Driver...
API Gpt_Init executed successfully
---------------------------------------------------------------
Enable notifications for all Channels
Notifications enabled for all channels
API Gpt_EnableNotification executed successfully for all channels
---------------------------------------------------------------
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for 10ms Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 10ms Timeout
Timer started for all channels with 10ms Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for 10ms Timeout - Passed !!!
---------------------------------------------------------------------------------------
Reset all counters.
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for 100ms Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 100ms Timeout
Timer started for all channels with 100ms Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for 100ms Timeout - Passed !!!
---------------------------------------------------------------------------------------
Reset all counters.
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for 1s Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with 1s Timeout
Timer started for all channels with 1s Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for 1s Timeout - Passed !!!
---------------------------------------------------------------------------------------
Reset all counters.
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for Max Tick Timeout - Started !!!
---------------------------------------------------------------------------------------
Start timer for all Channels with Max Tick Timeout
Timer started for all channels with Max Tick Timeout
API Gpt_StartTimer executed successfully for all channels
Wait until all the timers get notified at least 1 time.
---------------------------------------------------------------------------------------
Simultaneous Timers Test In Continuous mode for Max tick Timeout - Passed !!!
---------------------------------------------------------------------------------------
Stop timer for all Channels
Timer stopped for all channels
API Gpt_StopTimer executed successfully for all channels
De-initialize Gpt Driver
DeInitializing Gpt Driver...
API Gpt_DeInit executed successfully
------------------------------------------
Result - PASS!!
4.4.10.6. File Structure
📦f29h85x_mcal
┣ 📂build
┣ 📂docs
┣ 📂drivers
┣ 📂examples
┃ ┣ 📂AppUtils
┃ ┣ 📂Can
┃ ┣ 📂DeviceSupport
┃ ┣ 📂Dio
┃ ┣ 📂Gpt
┃ ┃ ┣ 📂Gpt_Example_ContinuousMode
┃ ┃ ┃ ┣ 📂CCS
┃ ┃ ┃ ┃ ┗ 📜Gpt_Example_ContinuousMode.projectspec
┃ ┃ ┃ ┣ 📂Gpt_Timers_ContinuousMode_config
┃ ┃ ┃ ┃ ┣ 📂config
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt.xdm : Generated EB Tresos config file in .xdm format
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Os.xdm
┃ ┃ ┃ ┃ ┃ ┗ 📜Port.xdm
┃ ┃ ┃ ┃ ┣ 📂include
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the generated pre-compiler configuration header.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.h
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_Cfg.h
┃ ┃ ┃ ┃ ┣ 📂src
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the prebuild configuration parameters.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_PBCfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.c
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_PBCfg.c
┃ ┃ ┃ ┃ ┗ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜Gpt_Example_ContinuousMode.c
┃ ┃ ┃ ┣ 📜Gpt_Example_ContinuousMode.h
┃ ┃ ┣ 📂Gpt_Example_InterruptTimeout
┃ ┃ ┃ ┣ 📂CCS
┃ ┃ ┃ ┃ ┗ 📜Gpt_Example_InterruptTimeout.projectspec
┃ ┃ ┃ ┣ 📂Gpt_Interrupt_Timeout_config
┃ ┃ ┃ ┃ ┣ 📂config
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Dio.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt.xdm : Generated EB Tresos config file in .xdm format
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Os.xdm
┃ ┃ ┃ ┃ ┃ ┗ 📜Port.xdm
┃ ┃ ┃ ┃ ┣ 📂include
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Dio_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h :Contains the generated pre-compiler configuration header.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.h
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_Cfg.h
┃ ┃ ┃ ┃ ┣ 📂src
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Dio_LCfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the prebuild configuration parameters.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_PBCfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.c
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_PBCfg.c
┃ ┃ ┃ ┃ ┗ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜Gpt_Example_InterruptTimeout.c
┃ ┃ ┃ ┣ 📜Gpt_Example_InterruptTimeout.h
┃ ┃ ┣ 📂Gpt_Example_MixedMode
┃ ┃ ┃ ┣ 📂CCS
┃ ┃ ┃ ┃ ┗ 📜Gpt_Example_MixedMode.projectspec
┃ ┃ ┃ ┣ 📂Gpt_Timers_MixedMode_config
┃ ┃ ┃ ┃ ┣ 📂config
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt.xdm : Generated EB Tresos config file in .xdm format
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Os.xdm
┃ ┃ ┃ ┃ ┃ ┗ 📜Port.xdm
┃ ┃ ┃ ┃ ┣ 📂include
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the generated pre-compiler configuration header.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.h
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_Cfg.h
┃ ┃ ┃ ┃ ┣ 📂src
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the prebuild configuration parameters.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_PBCfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.c
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_PBCfg.c
┃ ┃ ┃ ┃ ┗ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜Gpt_Example_MixedMode.c
┃ ┃ ┃ ┣ 📜Gpt_Example_MixedMode.h
┃ ┃ ┣ 📂Gpt_Example_OneShotMode
┃ ┃ ┃ ┣ 📂CCS
┃ ┃ ┃ ┃ ┗ 📜Gpt_Example_OneShotMode.projectspec
┃ ┃ ┃ ┣ 📂Gpt_Timers_OneShotMode_config
┃ ┃ ┃ ┃ ┣ 📂config
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt.xdm : Generated EB Tresos config file in .xdm format
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Os.xdm
┃ ┃ ┃ ┃ ┃ ┗ 📜Port.xdm
┃ ┃ ┃ ┃ ┣ 📂include
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h :Contains the generated pre-compiler configuration header.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.h
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_Cfg.h
┃ ┃ ┃ ┃ ┣ 📂src
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the prebuild configuration parameters.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_PBCfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.c
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_PBCfg.c
┃ ┃ ┃ ┃ ┗ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜Gpt_Example_OneShotMode.c
┃ ┃ ┃ ┣ 📜Gpt_Example_OneShotMode.h
┃ ┃ ┗ 📂Gpt_Example_Timers
┃ ┃ ┃ ┣ 📂CCS
┃ ┃ ┃ ┃ ┗ 📜Gpt_Example_Timers.projectspec
┃ ┃ ┃ ┣ 📂Gpt_Example_Timers_config
┃ ┃ ┃ ┃ ┣ 📂config
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt.xdm : Generated EB Tresos config file in .xdm format
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu.xdm
┃ ┃ ┃ ┃ ┃ ┣ 📜Os.xdm
┃ ┃ ┃ ┃ ┃ ┗ 📜Port.xdm
┃ ┃ ┃ ┃ ┣ 📂include
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the generated pre-compiler configuration header.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_Cfg.h
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.h
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_Cfg.h
┃ ┃ ┃ ┃ ┣ 📂src
┃ ┃ ┃ ┃ ┃ ┣ 📜Dem_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜EcuM_Cfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Gpt_Cfg.h : Contains the prebuild configuration parameters.
┃ ┃ ┃ ┃ ┃ ┣ 📜Mcu_PBCfg.c
┃ ┃ ┃ ┃ ┃ ┣ 📜Os_Cfg.c
┃ ┃ ┃ ┃ ┃ ┗ 📜Port_PBCfg.c
┃ ┃ ┃ ┃ ┗ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜CMakeLists.txt
┃ ┃ ┃ ┣ 📜Gpt_Example_Timers.c
┃ ┃ ┃ ┣ 📜Gpt_Example_Timers.h
┃ ┣ 📂Mcu
┃ ┣ 📂Port
┣ 📂plugins
┣ 📜CMakeLists.txt
┗ 📜CMakePresets.json
Note
Either Gpt_PBcfg.c OR Gpt_Cfg.c will be present based on selected config variant by user