A cyclic buffer working with DMA to send and receive from an UART (SERCOM). Seperate buffer for sending and receiving. Working on the SAM4L8-XPRO board and for the SAM4C Series. Written in C, fully bare metal (no intermediate libraries). Wrapping of buffer handled with DMA interrupts. Handling buffer boundaries (no override of input / output area). Functions to grab buffer In and Out position. And...

We are about to release an app to Google Play store and want a security expert to test security leakages.

Need few pages to be developed for wordpress site.

We are about to release an app in Google Play Store and want security experts to test our security.

Create and design the below 1- company profile ( content writing (10 pages) and design) 2 - letterhead 3 - business card 4- A4 and letter envelopes

I wan 10 Technical Articles for my client's website. Every article will be more than 600 words each. Article subject: VPN, Antivirus, Web security etc........ I need worker who can submit the job within 48 hours maximum.

The business is called the Ryan’s professional services

I am looking for a fashion designer who can provide me with creative men’s jean designs. Only genuine and interested candidates apply for the required profile.

I need a ghostwriter for a writing project. He/She should be able to write seo content for sales of products.

Editing a custom Wordpress plugin that makes API calls and displays the results on a page.