kaspar/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-28 07:51:19 +01:00
Code Releases Activity

boards/common/stm32f103c8: Fixed I2C configuration

Browse Source 
In commit e90f2b439e37db7cce0bb929932aaef847830e24 the I2C config has been
adapted to the new I2C API. However, the pins of I2C_DEV(0) have been changed
from PB6 and PB7 to PB8 and PB9. While PB8 and PB9 also can be used for I2C1
by remapping I2C1, this is not done. As a result, I2C1 was unusable. This
commit restores the default I2C1 pins for I2C_DEV(0), resulting in I2C_DEV(0)
becoming usable again.
This commit is contained in:
Marian Buschsieweke 2018-11-26 13:12:36 +01:00
parent ac50b4a052
commit 2b7a63b9b5
No known key found for this signature in database
GPG Key ID: 61F64C6599B1539F
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
boards/common/stm32f103c8/include/periph_conf.h
View File

@ -162,8 +162,8 @@ static const i2c_conf_t i2c_config[] = {
{
.dev = I2C1,
.speed = I2C_SPEED_NORMAL,
.scl_pin = GPIO_PIN(PORT_B, 8),
.sda_pin = GPIO_PIN(PORT_B, 9),
.scl_pin = GPIO_PIN(PORT_B, 6),
.sda_pin = GPIO_PIN(PORT_B, 7),
.bus = APB1,
.rcc_mask = RCC_APB1ENR_I2C1EN,
.clk = CLOCK_APB1,