diff options
Diffstat (limited to 'drivers/haptic/DRV2605L.c')
-rw-r--r-- | drivers/haptic/DRV2605L.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/haptic/DRV2605L.c b/drivers/haptic/DRV2605L.c index 830d629da..5de2b354c 100644 --- a/drivers/haptic/DRV2605L.c +++ b/drivers/haptic/DRV2605L.c | |||
@@ -21,8 +21,6 @@ | |||
21 | #include <math.h> | 21 | #include <math.h> |
22 | 22 | ||
23 | uint8_t DRV2605L_transfer_buffer[2]; | 23 | uint8_t DRV2605L_transfer_buffer[2]; |
24 | uint8_t DRV2605L_tx_register[0]; | ||
25 | uint8_t DRV2605L_read_buffer[0]; | ||
26 | uint8_t DRV2605L_read_register; | 24 | uint8_t DRV2605L_read_register; |
27 | 25 | ||
28 | void DRV_write(uint8_t drv_register, uint8_t settings) { | 26 | void DRV_write(uint8_t drv_register, uint8_t settings) { |
@@ -32,8 +30,7 @@ void DRV_write(uint8_t drv_register, uint8_t settings) { | |||
32 | } | 30 | } |
33 | 31 | ||
34 | uint8_t DRV_read(uint8_t regaddress) { | 32 | uint8_t DRV_read(uint8_t regaddress) { |
35 | i2c_readReg(DRV2605L_BASE_ADDRESS << 1, regaddress, DRV2605L_read_buffer, 1, 100); | 33 | i2c_readReg(DRV2605L_BASE_ADDRESS << 1, regaddress, &DRV2605L_read_register, 1, 100); |
36 | DRV2605L_read_register = (uint8_t)DRV2605L_read_buffer[0]; | ||
37 | 34 | ||
38 | return DRV2605L_read_register; | 35 | return DRV2605L_read_register; |
39 | } | 36 | } |