Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-19 14:25:20 +03:00
Code Issues Wiki Activity

blheli4wayif timing improvement

Browse source 
Bit state reading timed later to improve connection for ESC with higher
capacities at input pin.
This commit is contained in:
4712 2016-09-18 18:52:14 +02:00
parent c647e2b220
commit 698af18e02
1 changed files with 5 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/main/io/serial_4way_avrootloader.c
View file

@ -70,10 +70,11 @@
#define START_BIT_TIMEOUT_MS 2
#define BIT_TIME (52) //52uS
#define BIT_TIME_HALVE (BIT_TIME >> 1) //26uS
#define START_BIT_TIME (BIT_TIME_HALVE + 1)
//#define STOP_BIT_TIME ((BIT_TIME * 9) + BIT_TIME_HALVE)
#define BIT_TIME (52) // 52uS
#define BIT_TIME_HALVE (BIT_TIME >> 1) // 26uS
#define BIT_TIME_3_4 (BIT_TIME_HALVE + (BIT_TIME_HALVE >> 1)) // 39uS
#define START_BIT_TIME (BIT_TIME_3_4)
//#define STOP_BIT_TIME ((BIT_TIME * 9) + BIT_TIME_HALVE)
static uint8_t suart_getc_(uint8_t *bt)
{