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Implement I2C support in the SAM4E8E port

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Signed-off-by: Florian Heilmann <Florian.Heilmann@gmx.net>
This commit is contained in:
Florian.Heilmann 2018-10-26 09:42:06 +02:00 • committed by KevinOConnor
parent 5a919c892a
commit 99989a668f
5 changed files with 198 additions and 1 deletions
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18
src/sam4e8e/internal.h Normal file
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#include "sam4e.h"
// I2C pin definitions
#define TWI0_SCL_BANK 'A'
#define TWI0_SCL_PIN PIO_PA4A_TWCK0
#define TWI0_SCL_PERIPH 'A'
#define TWI0_SDA_BANK 'A'
#define TWI0_SDA_PIN PIO_PA3A_TWD0
#define TWI0_SDA_PERIPH 'A'
#define TWI1_SCL_BANK 'B'
#define TWI1_SCL_PIN PIO_PB5A_TWCK1
#define TWI1_SCL_PERIPH 'A'
#define TWI1_SDA_BANK 'B'
#define TWI1_SDA_PIN PIO_PB4A_TWD1
#define TWI1_SDA_PERIPH 'A'