h3n3/klipper
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

stm32: STM32F031 updates (#6607)

Browse Source 
Add support for STM32F031x6 which is the 32 KB version of the STM32F031 MCU.

Add new I2C bus variant.

Signed-off by: Elias Bakken <elias@iagent.no>
This commit is contained in:
Elias Bakken
2024-05-25 21:47:48 +02:00
committed by GitHub
parent b6a0063235
commit 3078912f1d
3 changed files with 10 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/stm32/stm32f0_i2c.c
View File

@@ -22,6 +22,8 @@ struct i2c_info {
DECL_CONSTANT_STR("BUS_PINS_i2c1_PF1_PF0", "PF1,PF0");
DECL_ENUMERATION("i2c_bus", "i2c1_PB8_PB9", 2);
DECL_CONSTANT_STR("BUS_PINS_i2c1_PB8_PB9", "PB8,PB9");
DECL_ENUMERATION("i2c_bus", "i2c1_PB8_PB7", 3);
DECL_CONSTANT_STR("BUS_PINS_i2c1_PB8_PB7", "PB8,PB7");
// Deprecated "i2c1a" style mappings
DECL_ENUMERATION("i2c_bus", "i2c1", 0);
DECL_CONSTANT_STR("BUS_PINS_i2c1", "PB6,PB7");
@@ -93,6 +95,7 @@ static const struct i2c_info i2c_bus[] = {
{ I2C1, GPIO('B', 6), GPIO('B', 7), GPIO_FUNCTION(1) },
{ I2C1, GPIO('F', 1), GPIO('F', 0), GPIO_FUNCTION(1) },
{ I2C1, GPIO('B', 8), GPIO('B', 9), GPIO_FUNCTION(1) },
{ I2C1, GPIO('B', 8), GPIO('B', 7), GPIO_FUNCTION(1) },
#elif CONFIG_MACH_STM32F7
{ I2C1, GPIO('B', 6), GPIO('B', 7), GPIO_FUNCTION(1) },
#elif CONFIG_MACH_STM32G0