Harald Welte has uploaded a new patch set (#4) to the change originally created by Kévin Redon. ( https://gerrit.osmocom.org/13673 )
Change subject: switch UART_debug to ASYNC ...................................................................... switch UART_debug to ASYNC using the synchronous HAL library causes RX overflow after 5 bytes on bulk incoming data (e.g. pasted). this mainly due to printing synchronously the character, but to further prevent congestion we switch to asynchronous (e.g. interrupt driven) communication. The RX part works great now (no overflow), but the TX part is malfunctioning because the HAL Async library does not buffer the data to be transmitted and expects it to be in memory until the transmission is complete (which printf does not do). This change will not be reflected in Atmel START since it does not allow to set the underlying STDIO redirect peripheral to async. Change-Id: If18883e96f336aa9f6b11607859260da5e1503c7 --- M sysmoOCTSIM/command.c M sysmoOCTSIM/driver_init.c M sysmoOCTSIM/driver_init.h M sysmoOCTSIM/hpl/sercom/hpl_sercom.c M sysmoOCTSIM/main.c M sysmoOCTSIM/manual_test.c M sysmoOCTSIM/stdio_start.c 7 files changed, 75 insertions(+), 22 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ccid-firmware refs/changes/73/13673/4 -- To view, visit https://gerrit.osmocom.org/13673 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ccid-firmware Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: If18883e96f336aa9f6b11607859260da5e1503c7 Gerrit-Change-Number: 13673 Gerrit-PatchSet: 4 Gerrit-Owner: Kévin Redon <kre...@sysmocom.de> Gerrit-Reviewer: Jenkins Builder (1000002)
