5 ms·
It's probably Nucleus, which is what Mediatek uses a lot on their low-end phones: https://en.wikipedia.org/wiki/Nucleus_RTOS https://en.wikipedia.org/wiki/Nucle
by xobs 4y ago
It's probably Nucleus, which is what Mediatek uses a lot on their low-end phones: https://en.wikipedia.org/wiki/Nucleus_RTOS https://en.wikipedia.org/wiki/Nucleus_RTOS
It's not open source per se, but the phones themselves tend to have very little modification from the reference EVK, which means if you can find the BSP you can usually build a firmware image that will work on a device.
- jpegqs 4y agoI don't know if the Mediatek chips have overridable pins, but the Spreadtrum does. There are also different LCD panels that have slightly different interfaces for which you will need to write a driver (and find it from the original firmware). The button mapping also may vary. So writing firmware that will work on most phones on a particular chipset will not be so easy.
- jpegqs 4y agoFrom the ones I got, I found MAUI in the name of the firmware, and on Wikipedia I found these notes: > MAUI, a feature-phone operating system used with MediaTek-based shanzhai devices, also used on Motorola phones and some Samsung feature phones. > MediaTek developed an embedded operating system named MAUI Runtime Environment which is based on Nucleus RTOS. So it's not raw Nucleus.
- HeckFeck 4y agoNucleus? How's its Weissman score?