From 72fd49b1468d6bbfa59e1c6334866d7aa34f31c1 Mon Sep 17 00:00:00 2001 From: yiancar Date: Wed, 18 Jul 2018 19:55:57 +0300 Subject: DC01 keyboard addition (#3428) * DC01 initial commit - Addition of directories - Left readme * Initial commit of left half * Initial files for right half * arrow * i2c adjustments * I2C slave and DC01 refractoring - Cleaned up state machine of I2C slave driver - Modified DC01 left to use already pressent I2C master driver - Modified DC01 matrixes * Fixed tabs to spaces * Addition of Numpad * Add keymaps - Orthopad keymap for numpad module - Numpad keymap for numpad module - ISO, ANSI and HHKB version of keymap for right module * Minor matrix.c fixes * Update Readmes --- drivers/avr/i2c_slave.h | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'drivers/avr/i2c_slave.h') diff --git a/drivers/avr/i2c_slave.h b/drivers/avr/i2c_slave.h index 3fda7f8c0..1c3b9ecc0 100755 --- a/drivers/avr/i2c_slave.h +++ b/drivers/avr/i2c_slave.h @@ -8,12 +8,16 @@ #ifndef I2C_SLAVE_H #define I2C_SLAVE_H +#define TX_BUFFER_SIZE 30 +#define RX_BUFFER_SIZE 30 + volatile uint8_t buffer_address; -volatile uint8_t txbuffer[0xFF]; -volatile uint8_t rxbuffer[0xFF]; +static volatile bool slave_has_register_set = false; +volatile uint8_t txbuffer[TX_BUFFER_SIZE]; +volatile uint8_t rxbuffer[RX_BUFFER_SIZE]; void i2c_init(uint8_t address); void i2c_stop(void); ISR(TWI_vect); -#endif // I2C_SLAVE_H +#endif // I2C_SLAVE_H \ No newline at end of file -- cgit v1.2.3