software keil tools.ini toolchain not installed

#Software keil tools.ini toolchain not installed serial
#Software keil tools.ini toolchain not installed software
#Software keil tools.ini toolchain not installed code

In other CMSIS-RTOS implementations, it is possible that the OS kernel does not start when the processor enters the “main()” program. The two LEDs on the development should toggle at different speeds. During run-time the priority of a thread can also be changed dynamically using CMSIS-RTOS API.Īfter setting up the project, you can then compile and test the application. You can also define the priority of the thread using osThreadDef. To create a new thread, we used the function osThreadCreate.įor each thread (apart from main), we also need to declare the function as a thread using osThreadDef. If no intertask communication is required, it is not necessary. This ID value is assigned when the thread is created and is needed for intertask communication, which will be demonstrated later. GPIOD->PUPDR = 0 // No pull up, no pull downįor each thread, there is an assoicated ID value with the data type osThreadId. Set pin 12, 13, 14, 15 as general purpose output mode (pull-push)

If (GPIOD->IDR & (1BSRRH = (1BSRRL = (1IDR & (1BSRRH = (1BSRRL = (1AHB1ENR |= RCC_AHB1ENR_GPIODEN // Enable Port D clock Void LedOutputCfg(void) // LED output configuration Void blinky(void const ∗argument) // Thread OsThreadId t_blinky // Declare a thread ID for blink ∗ Simple CMSIS-RTOS RTX example that use two threads (including main()) to toggle two LEDs ∗/

#Software keil tools.ini toolchain not installed code

The actual code for the first example is very simple. ISR functions store requests to this buffer when they are called from the interrupt handler. Timer Callback Queue size- Number of concurrent active timer callback functions.

Timer Thread stack size <64-4096> (needs to be a multiple of 8).

Timer Thread Priority (valid if OS_TIMERS is 1)

Round-Robin Timeout <1-1000> (valid if OS_ROBIN is 1)

Set to 1 to enable Round-Robin Thread switching

Typically this is the same as the processor clock frequency if SysTick is used.ĭefines the OS Timer tick interval <1-1000000> Set to 1 to use Cortex ®-M SysTick timer as RTX Kernel Timer.ĭefines the Timer clock frequency <1-1000000000>.

Processor mode for thread execution: 0 = Unprivileged mode, 1 = privileged mode. Note that additional code reduces the Kernel performance.

Total combined stack size for threads with user-provided stack size <0-4096> (needs to be a multiple of 8).Įnable check for stack overflow for threads. Number of threads with user-provided stack size <0-250> Main Thread stack size <64-4096> (needs to be a multiple of 8).

It is used if the “osThreadDef” statement does not specify stack size (stacksz set to 0).

#Software keil tools.ini toolchain not installed serial

Using the selection box tag, we can now create selection options for the USART serial interfaces.ĭefines max number of threads that will run at the same time.ĭefault Thread stack size <64-4096> (needs to be a multiple of 8). software keil tools.ini toolchain not installed

Here, we can create a drop down selection box by using the following tags: Next, we can extend the serial interfaces section. Using this tag, we can expand the sentences section with configuration options to select the NMEA messages that will be processed. Using the following tag, it is possible to create tick boxes which modify the #define that immediately follows them. For the NMEA sentence section, we can specify the GPS messages we want to receive. Now, we can start to populate the sections with configuration options. The editor can then view the source code as a configuration wizard. Configuration wizard tags are placed in comments. This section must be closed by:įigure 12.36. This define will be modified to a 1 if the selection is ticked. It is also possible to create a section header with an enable option. The end of the section must be closed by A section header can be created with the following comment: Now, we can create some logical sections to group our configuration settings. The closing comment is optional but it is good practice to add it. This is done by adding the following comment in the first 100 lines of the header file.Īt the end of the file, add the following comment to close the configuration wizard: In this example, we will read through this file to see how they work.įirst, we need to enable this file as a configuration wizard file. This file also contains the necessary annotations to be viewed as a configuration wizard. This file contains a set of #defines that are used by the main application code.

#Software keil tools.ini toolchain not installed software

The configuration options for our software component are held in the header file gps_config.h.

In this exercise, we will add the configuration wizard annotations to the GPS_Config.h header file.

Once you are familiar with the configuration wizard annotations, creating new template files is a relatively quick process. Skip i #defines and modify the next #define Modify a single bit in the following #define Create header section with enable and modify specific bit