请参见下面的“RTOS 供应商”选项卡,以查看其 RTOS 支持 ARM 架构的 ARM Connected Community 合作伙伴的表格。
(View Larger 实时操作系统 (RTOS) Image)许多嵌入式系统要求软件在定义的短时间内响应输入和事件。这种系统可分类为硬实时(不接受超出响应期限,如防锁死制动系统)和软实时(最好不超出响应期限,但这不是必需的)。在这两种系统中,决定性程度都十分重要。
RTOS 旨在控制嵌入式系统,并提供受控设备所需的实时响应和决定。应用程序在 RTOS 的控制下运行,其获分的 CPU 时间由 RTOS 安排。
请参见下面的“RTOS 供应商”选项卡,以查看其 RTOS 支持 ARM 架构的 ARM Connected Community 合作伙伴的表格。
| 公司 | RTOS | Cortex- | 经典 | ||||
|---|---|---|---|---|---|---|---|
| A | R | M | ARM11 | ARM9 | ARM7 | ||
| Altreonic | OpenComRTOS | - | |||||
| American Megatrends | MegaRAC | - | |||||
| AVIX-RT | AVIX | - | |||||
| CMX Systems | CMX-RTX | - | - | - | - | - | |
| eCosCentric | eCos | - | - | - | |||
| eForce | µC3 | - | - | ||||
| ENEA | OSE | - | - | - | - | ||
| eSOL | eT-kernel | - | - | - | - | ||
| Express Logic | ThreadX | - | - | - | - | - | - |
| FreeRTOS.org | FreeRTOS | - | - | - | |||
| Green Hills Software | INTEGRITY、VelOSity | - | - | - | - | - | - |
| Huone Inc | ionESS | ||||||
| Hyctron Electronic | EmbeddedOS | - | - | ||||
| IAR Systems | PowerPAC | - | - | - | - | ||
| KADAK | AMX RTOS | - | - | - | |||
| Keil | Keil RL | - | - | - | |||
| LynuxWorks | LynxOS、Blue Cat | - | - | - | |||
| Mentor Graphics | Nucleus OS | - | - | - | - | - | - |
| Micrium | µC/OS-III | - | - | - | - | ||
| Micro Digital Inc | SMX RTOS | - | - | - | |||
| OpenSynergy GmbH | COQOS | - | |||||
| Pengutronix | OSELAS | - | - | - | - | - | |
| Phoenix Technologies | HyperSpace | - | - | ||||
| QNX Software Systems | Neutrino | - | - | - | |||
| Quadros Systems | RTXC | - | - | - | - | - | |
| Quantum Leaps | QP-nano | - | - | - | |||
| Radisys | Microware OS-9 | - | - | ||||
| RISC OS Ltd | RISC OS | - | - | ||||
| Rowebots | Unison v4 | - | |||||
| rt-kernel | - | - | - | ||||
| SCIOPTA | SCIOPTA | - | - | - | - | - | - |
| Segger | EmbOS | - | - | - | - | - | |
| Semihalf | FreeBSD | - | - | ||||
| SYSGO | PikeOS | - | - | ||||
| Unicoi Systems | Fusion RTOS | - | |||||
| Wind River Systems | VxWorks | - | - | - | - | ||
| Wittenstein | OpenRTOS、SafeRTOS | - | - | - | |||