Harald Welte 755387ee31 Reduce bInterval of interrupt endpoints to avoid interrupt misses ...

Particularly the VCC/RST/CLK changes can happen quite frequent, and
we were seeing quite a number of overflows of the usb_buf queue for EP06
(interrupt endpoint) in cardem.

I first tried increasing the maximum queue size to up to 10, but that
still didn't resolve those EP06 overflow error log messages.

Reducing the bInterval from 16 to 1 made them go away in all my
tests.

Change-Id: I5c272c31983de7201cfbd445c4484f6832d878ab

2022-03-03 19:06:09 +01:00

..

card_emu.c

cardem: Report the VCC voltage (if supported)

2022-02-14 10:18:39 +00:00

cciddriver.c

Add missing CR to achieve CRLF at end of log lines

2019-12-14 17:26:21 +00:00

crcstub.c

firmware: add crc stub to all dfu apps to ensure reliable loading

2021-12-15 14:04:20 +00:00

fputs.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

host_communication.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

iso7816_4.c

firmware: Enable -Wformat and resolve all related compiler warnings

2018-08-26 10:20:05 +02:00

iso7816_fidi.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

main_common.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

mitm.c

Structure build system to build for multiple boards/apps/environments

2017-02-27 22:18:45 +01:00

mode_cardemu.c

cardem: set more reasonable interrupt priorities

2022-02-21 23:24:20 +01:00

mode_ccid.c

replace leading spaces with tabs

2018-07-11 22:01:58 +02:00

pseudo_talloc.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

ringbuffer.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

simtrace_iso7816.c

iso7816_fidi: Add iso7816_3_ prefix to symbols; fix terminology

2021-04-08 21:28:37 +00:00

sniffer.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

stack_check.c

firmware: fix builds with gcc stack smashing protection enabled

2020-08-05 11:59:26 +02:00

stdio.c

stdio: Add support for %p format string (pointer address)

2019-12-14 11:47:06 +01:00

string.c

replace leading spaces with tabs

2018-07-11 22:01:58 +02:00

tc_etu.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

usb_buf.c

treewide: remove FSF address

2021-12-14 11:47:21 +01:00

usb.c

Reduce bInterval of interrupt endpoints to avoid interrupt misses

2022-03-03 19:06:09 +01:00