| NuttX-5.7 |
| --------- |
| |
| This is the 54th release of NuttX. This release adds basic support |
| for one new ARM Cortex-M3 architecture: |
| |
| * Added support for NXP LPC1768 MCU as provided on the Nucleus |
| 2G board from 2G Engineering (http://www.2g-eng.com). |
| * Some initial files for the LPC17xx family were released in NuttX |
| 5.6, but the first functional release for the NXP LPC1768/Nucleus2G |
| occurred with NuttX 5.7. |
| * That initial basic release included timer interrupts and a |
| serial console and was verified using the NuttX OS test. |
| * That release includes a verified NuttShell (NSH) configuration |
| (see the https://nuttx.apache.org/docs/latest/components/nsh/index.html). |
| * Also included are unverified SPI and USB device drivers. |
| |
| Further efforts include: |
| (1) development of a DMA support library |
| (2) SPI-based MMC/SD support |
| (3) verification of the USB driver |
| |
| Watch for announcement of the completed LPC1768 port expected in |
| NuttX-5.8. |
