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authoryiancar <yiangosyiangou@cytanet.com.cy>2018-07-12 11:50:55 +0300
committerJack Humbert <jack.humb@gmail.com>2018-07-15 13:00:50 -0400
commit60797c8439f472c68f374acc11337e362a8836eb (patch)
tree85fc762a7ed6ce50043f9796c5170b95f14eb33c /drivers/avr/i2c_slave.h
parent3d9fda3629c09819f2b7c07c68e3504bdf4cd0d3 (diff)
downloadqmk_firmware-60797c8439f472c68f374acc11337e362a8836eb.tar.gz
qmk_firmware-60797c8439f472c68f374acc11337e362a8836eb.zip
Add I2C slave library
- Add I2C slave library for general use.
Diffstat (limited to 'drivers/avr/i2c_slave.h')
-rwxr-xr-xdrivers/avr/i2c_slave.h19
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 @@
1/* Library made by: g4lvanix
2 * Github repository: https://github.com/g4lvanix/I2C-slave-lib
3
4 Info: Inititate the library by giving the required address.
5 Read or write to the necessary buffer according to the opperation.
6 */
7
8#ifndef I2C_SLAVE_H
9#define I2C_SLAVE_H
10
11volatile uint8_t buffer_address;
12volatile uint8_t txbuffer[0xFF];
13volatile uint8_t rxbuffer[0xFF];
14
15void i2c_init(uint8_t address);
16void i2c_stop(void);
17ISR(TWI_vect);
18
19#endif // I2C_SLAVE_H