rtthread_fsl

RT-Thread for FreeScale branch, which includes Kinetis, i.MX Series.

folder structure

-- *build |

• *lib |
• bsp |
  • *kinetis |
  • *imx |
• tools |
• components |
• libcpu |
• documentation |
• include |
• *utils

Notes:

1. the * leading folder is the new added folder to rt-thread.
2. build folder stores the projects and makefiles and the temporary obj files.
3. lib folder stores the Kinetis SDK library files.
4. bsp/kinetis folder stores the SDK files and proting code for Kinetis SDK_1.3 from original Freescale SDK 1.3
5. imx is the folder for i.MX related platform.
6. utils folder stores the utils libs which is used in the motor demo of sdk

supporting platform

for rt_thread_demo below platform are supported. frdmk22f frdmk64f frdmkl03z frdmkl25z frdmkl26z frdmkl27z frdmkl43z frdmkl46z frdmkv31f frdmkw24 frdmkw40z twrk64f120m for motor demo twrk64f120m is supported, which also adding the InvenSense MDP motion library

support tool-chain.

IAR / UV4 / KDS / armgcc(CMAKE) / ATL for CMAKE, you need install the CMAKE, and armgcc latest version, and also export a system virable ARMGCC_DIR ARMGCC_DIR = "C:\Program Files (x86)\GNU Tools ARM Embedded\4.9 2015q1"

reason to use SDK.

the SDK driver can be used directly as demoed in the rt_thread_demo and motor_demo. so no further porting work for drivers.