me/IronOS
1
0
Fork 1
mirror of https://github.com/Ralim/IronOS.git synced 2025-02-26 07:53:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Faster I2C BB | slow down ADC

Browse Source
This commit is contained in:
Ben V. Brown
2021-04-27 19:09:29 +10:00
parent a05e99b3a6
commit c9ad627e31
4 changed files with 47 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
source/Core/BSP/MHP30/Software_I2C.h
View File

@@ -20,7 +20,7 @@
#define SOFT_SCL_READ() (HAL_GPIO_ReadPin(SCL2_GPIO_Port, SCL2_Pin) == GPIO_PIN_SET ? 1 : 0)
#define SOFT_I2C_DELAY() \
{ \
for (int xx = 0; xx < 40; xx++) { \
for (int xx = 0; xx < 20; xx++) { \
asm("nop"); \
} \
}