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path: root/drivers/haptic/DRV2605L.c
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Diffstat (limited to 'drivers/haptic/DRV2605L.c')
-rw-r--r--drivers/haptic/DRV2605L.c5
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
23uint8_t DRV2605L_transfer_buffer[2]; 23uint8_t DRV2605L_transfer_buffer[2];
24uint8_t DRV2605L_tx_register[0];
25uint8_t DRV2605L_read_buffer[0];
26uint8_t DRV2605L_read_register; 24uint8_t DRV2605L_read_register;
27 25
28void DRV_write(uint8_t drv_register, uint8_t settings) { 26void 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
34uint8_t DRV_read(uint8_t regaddress) { 32uint8_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}