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| author | Alex Ong <the.onga@gmail.com> | 2019-01-26 11:36:28 +1100 |
|---|---|---|
| committer | Alex Ong <the.onga@gmail.com> | 2019-01-26 11:36:28 +1100 |
| commit | d977daa8dc9136746425f9e1414e1f93cb161877 (patch) | |
| tree | 209ab8082580e5fdf37f1a8b7c1169250b7548c0 /drivers/avr/i2c_slave.h | |
| parent | 47c91fc7f75ae0a477e55b687aa0fc30da0a283c (diff) | |
| parent | 0306e487e2cd6a77ad840d0a441b478747b7ccd0 (diff) | |
Merge branch 'master' of https://github.com/qmk/qmk_firmware
Diffstat (limited to 'drivers/avr/i2c_slave.h')
| -rwxr-xr-x | drivers/avr/i2c_slave.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/avr/i2c_slave.h b/drivers/avr/i2c_slave.h index 1c3b9ecc00..7b5dcbdc3e 100755 --- a/drivers/avr/i2c_slave.h +++ b/drivers/avr/i2c_slave.h @@ -8,16 +8,11 @@ #ifndef I2C_SLAVE_H #define I2C_SLAVE_H -#define TX_BUFFER_SIZE 30 -#define RX_BUFFER_SIZE 30 +#define I2C_SLAVE_REG_COUNT 30 -volatile uint8_t buffer_address; -static volatile bool slave_has_register_set = false; -volatile uint8_t txbuffer[TX_BUFFER_SIZE]; -volatile uint8_t rxbuffer[RX_BUFFER_SIZE]; +extern volatile uint8_t i2c_slave_reg[I2C_SLAVE_REG_COUNT]; -void i2c_init(uint8_t address); -void i2c_stop(void); -ISR(TWI_vect); +void i2c_slave_init(uint8_t address); +void i2c_slave_stop(void); #endif // I2C_SLAVE_H
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