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| author | Ryan <fauxpark@gmail.com> | 2021-10-07 10:29:35 +1100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-07 10:29:35 +1100 |
| commit | bc1f5ef38172bc77a802fb779e5da60f800c231b (patch) | |
| tree | 104a22b67c21e08c33a9d2ddedf04abc9710d5e4 /platforms/avr/drivers/i2c_master.h | |
| parent | 875e44faac31e5985e764c7b117ad4938e2e6027 (diff) | |
| download | qmk_firmware-bc1f5ef38172bc77a802fb779e5da60f800c231b.tar.gz qmk_firmware-bc1f5ef38172bc77a802fb779e5da60f800c231b.zip | |
i2c_master: Add support for reading/writing to 16-bit registers (#14289)
Diffstat (limited to 'platforms/avr/drivers/i2c_master.h')
| -rw-r--r-- | platforms/avr/drivers/i2c_master.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/platforms/avr/drivers/i2c_master.h b/platforms/avr/drivers/i2c_master.h index e5af73364b..2d95846db5 100644 --- a/platforms/avr/drivers/i2c_master.h +++ b/platforms/avr/drivers/i2c_master.h @@ -39,5 +39,7 @@ int16_t i2c_read_nack(uint16_t timeout); i2c_status_t i2c_transmit(uint8_t address, const uint8_t* data, uint16_t length, uint16_t timeout); i2c_status_t i2c_receive(uint8_t address, uint8_t* data, uint16_t length, uint16_t timeout); i2c_status_t i2c_writeReg(uint8_t devaddr, uint8_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); +i2c_status_t i2c_writeReg16(uint8_t devaddr, uint16_t regaddr, const uint8_t* data, uint16_t length, uint16_t timeout); i2c_status_t i2c_readReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); +i2c_status_t i2c_readReg16(uint8_t devaddr, uint16_t regaddr, uint8_t* data, uint16_t length, uint16_t timeout); void i2c_stop(void); |