pw_ring_buffer: Correct documentation A few minor documentation fixes: 1. The buffer is now provided by an explicit call to SetBuffer(). 2. Use the `buffer` member of the Entry/iterator. 3. Cast to unsigned for correct string formatting. Change-Id: I0e17f73703a558b583e6c324b5d717b8aab861c7 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/126217 Reviewed-by: Anthony DiGirolamo <tonymd@google.com> Commit-Queue: Chris Mumford <cmumford@google.com>
Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.
For more information please see our website: https://pigweed.dev/.