|
||
| Products Download Events Support Videos | ||
ARM Development Tools
ULINK™ Debug Adapters
Evaluation Boards
Resources
- Download MDK-ARM
- Product Manuals
- Getting Started with µVision
- Getting Started with Middleware
- Benefits of using Middleware
- Middleware License
- Knowledgebase Articles
- Supported Devices
Verification Tools
Development Tools by ARM
RTX Specifications
| Features | |
|---|---|
| Multitasking | |
| Round-Robin | |
| Preemptive | |
| Cooperative | |
| Task Specifications | |
| Defined Tasks (max) | Unlimited |
| Active Tasks | 250 |
| Defined Tasks (max) | Unlimited |
| User Priorities | 1 - 254 |
| Stack Checking | |
| Context Switch Time | < 300 cycles |
| Interrupt Lock-Out Time | - |
| Timer/Signals | |
| Timeouts | |
| Intervals | |
| User Timers | Unlimited |
| Signals/Events | 16 per task |
| Inter-Task Communication | |
| Events (max) | Unlimited |
| Signals/Events | 16 per task |
| Semaphores (max) | Unlimited |
| Mutexes (max) | Unlimited |
| Mailboxes (max) | Unlimited |
| Maillbox size | Unlimited (Default 20) |
Note
- Unlimited means that the RTX kernel does not impose any limitations on the number. However, the available system memory resources limit the number of items you can create.
- The RTX library for Cortex™-M3/-M4/-M7 does not disable interrupts. Interrupt latency is the same as without the RTX kernel. Interrupt latency for Cortex™-M0/M1 is <20 cycles.
ProductsDevelopment Tools |
Hardware & Collateral |
Downloads |
Support |
Contact |
 |
||||