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authoryiancar <yiangosyiangou@cytanet.com.cy>2018-07-18 19:55:57 +0300
committerJack Humbert <jack.humb@gmail.com>2018-07-18 12:55:57 -0400
commit72fd49b1468d6bbfa59e1c6334866d7aa34f31c1 (patch)
treed9d5d7a66eebd37765e2ff103e09ed57d787eae9 /drivers/avr/i2c_slave.h
parent7e9a7af672ab226cc57f05f362d6b1e965ac56e6 (diff)
downloadqmk_firmware-72fd49b1468d6bbfa59e1c6334866d7aa34f31c1.tar.gz
qmk_firmware-72fd49b1468d6bbfa59e1c6334866d7aa34f31c1.zip
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
Diffstat (limited to 'drivers/avr/i2c_slave.h')
-rwxr-xr-xdrivers/avr/i2c_slave.h10
1 files changed, 7 insertions, 3 deletions
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 @@
8#ifndef I2C_SLAVE_H 8#ifndef I2C_SLAVE_H
9#define I2C_SLAVE_H 9#define I2C_SLAVE_H
10 10
11#define TX_BUFFER_SIZE 30
12#define RX_BUFFER_SIZE 30
13
11volatile uint8_t buffer_address; 14volatile uint8_t buffer_address;
12volatile uint8_t txbuffer[0xFF]; 15static volatile bool slave_has_register_set = false;
13volatile uint8_t rxbuffer[0xFF]; 16volatile uint8_t txbuffer[TX_BUFFER_SIZE];
17volatile uint8_t rxbuffer[RX_BUFFER_SIZE];
14 18
15void i2c_init(uint8_t address); 19void i2c_init(uint8_t address);
16void i2c_stop(void); 20void i2c_stop(void);
17ISR(TWI_vect); 21ISR(TWI_vect);
18 22
19#endif // I2C_SLAVE_H 23#endif // I2C_SLAVE_H \ No newline at end of file