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| author | yiancar <yiangosyiangou@cytanet.com.cy> | 2018-07-12 10:50:55 +0200 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2018-07-15 19:00:50 +0200 |
| commit | 60797c8439f472c68f374acc11337e362a8836eb (patch) | |
| tree | 85fc762a7ed6ce50043f9796c5170b95f14eb33c /drivers/avr/i2c_slave.h | |
| parent | 3d9fda3629c09819f2b7c07c68e3504bdf4cd0d3 (diff) | |
| download | qmk_firmware-60797c8439f472c68f374acc11337e362a8836eb.tar.gz qmk_firmware-60797c8439f472c68f374acc11337e362a8836eb.tar.xz | |
Add I2C slave library
- Add I2C slave library for general use.
Diffstat (limited to 'drivers/avr/i2c_slave.h')
| -rwxr-xr-x | drivers/avr/i2c_slave.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/avr/i2c_slave.h b/drivers/avr/i2c_slave.h new file mode 100755 index 000000000..3fda7f8c0 --- /dev/null +++ b/drivers/avr/i2c_slave.h @@ -0,0 +1,19 @@ +/* Library made by: g4lvanix + * Github repository: https://github.com/g4lvanix/I2C-slave-lib + + Info: Inititate the library by giving the required address. + Read or write to the necessary buffer according to the opperation. + */ + +#ifndef I2C_SLAVE_H +#define I2C_SLAVE_H + +volatile uint8_t buffer_address; +volatile uint8_t txbuffer[0xFF]; +volatile uint8_t rxbuffer[0xFF]; + +void i2c_init(uint8_t address); +void i2c_stop(void); +ISR(TWI_vect); + +#endif // I2C_SLAVE_H |