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| author | BIGTREETECH <38851044+bigtreetech@users.noreply.github.com> | 2023-03-28 09:32:42 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-27 21:32:42 -0400 |
| commit | d518152ab27637c306eb1a275c5211e5fd5d2a2a (patch) | |
| tree | e8d4a3801b755f24b00a797da1dce5f808323f56 /src/stm32/stm32f0_i2c.c | |
| parent | 346e3901f6076987bdb8a6ec391f00f07e5c45e2 (diff) | |
| download | kutter-d518152ab27637c306eb1a275c5211e5fd5d2a2a.tar.gz kutter-d518152ab27637c306eb1a275c5211e5fd5d2a2a.tar.xz kutter-d518152ab27637c306eb1a275c5211e5fd5d2a2a.zip | |
stm32: Enable I2C on stm32h7 (#6130)
Signed-off-by: Alan.Ma from BigTreeTech <tech@biqu3d.com>
Diffstat (limited to 'src/stm32/stm32f0_i2c.c')
| -rw-r--r-- | src/stm32/stm32f0_i2c.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/stm32/stm32f0_i2c.c b/src/stm32/stm32f0_i2c.c index a37306e8..48c3ae3e 100644 --- a/src/stm32/stm32f0_i2c.c +++ b/src/stm32/stm32f0_i2c.c @@ -72,6 +72,13 @@ struct i2c_info { DECL_CONSTANT_STR("BUS_PINS_i2c3_PC8_PC9", "PC8,PC9"); DECL_ENUMERATION("i2c_bus", "i2c3_PC8_PC11", 7); DECL_CONSTANT_STR("BUS_PINS_i2c3_PC8_PC11", "PC8,PC11"); +#elif CONFIG_MACH_STM32H7 + DECL_ENUMERATION("i2c_bus", "i2c1_PB6_PB7", 0); + DECL_CONSTANT_STR("BUS_PINS_i2c1_PB6_PB7", "PB6,PB7"); + DECL_ENUMERATION("i2c_bus", "i2c1_PB8_PB9", 1); + DECL_CONSTANT_STR("BUS_PINS_i2c1_PB8_PB9", "PB8,PB9"); + DECL_ENUMERATION("i2c_bus", "i2c2_PB10_PB11", 2); + DECL_CONSTANT_STR("BUS_PINS_i2c2_PB10_PB11", "PB10,PB11"); #endif static const struct i2c_info i2c_bus[] = { @@ -104,6 +111,10 @@ static const struct i2c_info i2c_bus[] = { { I2C2, GPIO('C', 4), GPIO('F', 0), GPIO_FUNCTION(4) }, { I2C3, GPIO('C', 8), GPIO('C', 9), GPIO_FUNCTION(8) }, { I2C3, GPIO('C', 8), GPIO('C', 11), GPIO_FUNCTION(8) }, +#elif CONFIG_MACH_STM32H7 + { I2C1, GPIO('B', 6), GPIO('B', 7), GPIO_FUNCTION(4) }, + { I2C1, GPIO('B', 8), GPIO('B', 9), GPIO_FUNCTION(4) }, + { I2C2, GPIO('B', 10), GPIO('B', 11), GPIO_FUNCTION(4) }, #endif }; |