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Add support I2C 3 for target EFM32G11 #10757

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Merged
merged 3 commits into from
Jun 9, 2019
Merged

Add support I2C 3 for target EFM32G11 #10757

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c685b6e
Add support I2C #3 (#ifdef I2C2) for target EFM32G11
Jun 4, 2019
54fe348
Add support I2C 3 (#ifdef I2C2) for target EFM32G11
Jun 4, 2019
b2b8956
Merge branch 'master' of https://github.com/petroborys/mbed-os
Jun 4, 2019
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15 changes: 15 additions & 0 deletions targets/TARGET_Silicon_Labs/TARGET_EFM32/i2c_api.c
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,11 @@ static uint8_t i2c_get_index(i2c_t *obj)
case I2C_1:
index = 1;
break;
#endif
#ifdef I2C2
case I2C_2:
index = 2;
break;
#endif
default:
printf("I2C module not available.. Out of bound access.");
Expand All @@ -84,6 +89,11 @@ static CMU_Clock_TypeDef i2c_get_clock(i2c_t *obj)
case I2C_1:
clock = cmuClock_I2C1;
break;
#endif
#ifdef I2C2
case I2C_2:
clock = cmuClock_I2C2;
break;
#endif
default:
printf("I2C module not available.. Out of bound access. (clock)");
Expand Down Expand Up @@ -175,6 +185,11 @@ void i2c_enable_interrupt(i2c_t *obj, uint32_t address, uint8_t enable)
case 1:
irq_number = I2C1_IRQn;
break;
#endif
#ifdef I2C2
case 2:
irq_number = I2C2_IRQn;
break;
#endif
}

Expand Down