Added safety checks for callback function pointer. Updated UART test scripts. Added graph_blocks to XSDK project.

Revert "Revert "Merge branch 'master' of git.ece.iastate.edu:danc/MicroCART_17-18 into batch-setpid""

This reverts commit 16eb40ff.

Yes, this is a revert-revert. Brendan broke all the things.

This reverts commit c9fdacfd

Fixed issue with printf() hanging. Removed all printfs(). Don't use them!
Fixed issue with mismatched checksums not getting consumed

bbartels authored 8 years ago and dawehr committed 8 years ago

- Fix one bug in uart buff size calculation

bbartels authored 8 years ago and dawehr committed 8 years ago

- Use u8, u16, and u32 in favor of byte, short, and int

Realized that uart_sendBytes won't work, because checksum isn't calcualted. Reverted to sending single bytes

Fixed issue with UART timeout interrupt not firing. Added BENCH_TEST mode for testing communication.

Integrated changes from comm_dev (interrupt-driven UART) and updated code to work well with the new style. Compiles, but have not tested running yet.

Autonomous mode is throttle-only. Fixed bug in stringBuilder that would fail to resize byte data. Packets that don't have a matching checksum are thrown away now.