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| author | Jack Humbert <jack.humb@gmail.com> | 2018-06-13 05:37:06 +0200 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2018-06-13 05:37:06 +0200 |
| commit | bad56a4f2b91fc8591f6d33a1710ea0050abcfbf (patch) | |
| tree | ce6400e681028237464ac2f869249a17b00ab1e4 /drivers/avr/is31fl3731.h | |
| parent | b8564f5dd08f49ee0fc6d28957a376132bd7038d (diff) | |
| download | qmk_firmware-bad56a4f2b91fc8591f6d33a1710ea0050abcfbf.tar.gz qmk_firmware-bad56a4f2b91fc8591f6d33a1710ea0050abcfbf.tar.xz | |
adds timeout to avr i2c
Diffstat (limited to 'drivers/avr/is31fl3731.h')
| -rw-r--r-- | drivers/avr/is31fl3731.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/avr/is31fl3731.h b/drivers/avr/is31fl3731.h index 3d30fc67b..62632e276 100644 --- a/drivers/avr/is31fl3731.h +++ b/drivers/avr/is31fl3731.h @@ -31,9 +31,9 @@ typedef struct is31_led { extern const is31_led g_is31_leds[DRIVER_LED_TOTAL]; -void IS31FL3731_init( uint8_t addr ); -void IS31FL3731_write_register( uint8_t addr, uint8_t reg, uint8_t data ); -void IS31FL3731_write_pwm_buffer( uint8_t addr, uint8_t *pwm_buffer ); +uint8_t IS31FL3731_init( uint8_t addr ); +uint8_t IS31FL3731_write_register( uint8_t addr, uint8_t reg, uint8_t data ); +uint8_t IS31FL3731_write_pwm_buffer( uint8_t addr, uint8_t *pwm_buffer ); void IS31FL3731_set_color( int index, uint8_t red, uint8_t green, uint8_t blue ); void IS31FL3731_set_color_all( uint8_t red, uint8_t green, uint8_t blue ); @@ -44,8 +44,8 @@ void IS31FL3731_set_led_control_register( uint8_t index, bool red, bool green, b // (eg. from a timer interrupt). // Call this while idle (in between matrix scans). // If the buffer is dirty, it will update the driver with the buffer. -void IS31FL3731_update_pwm_buffers( uint8_t addr1, uint8_t addr2 ); -void IS31FL3731_update_led_control_registers( uint8_t addr1, uint8_t addr2 ); +uint8_t IS31FL3731_update_pwm_buffers( uint8_t addr1, uint8_t addr2 ); +uint8_t IS31FL3731_update_led_control_registers( uint8_t addr1, uint8_t addr2 ); #define C1_1 0x24 #define C1_2 0x25 |