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| author | Drashna Jaelre <drashna@live.com> | 2021-12-15 13:41:07 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-15 13:41:07 -0800 |
| commit | aed64aaef4724c01a30b1815c0c910ca8b1a5e43 (patch) | |
| tree | 785af8d14b310374997d8a4d959e4b00e658f246 /drivers/sensors/pmw3360.c | |
| parent | 3fa592a4024a24a636fa0c562e6761667a94f565 (diff) | |
[Core] Fix Sensor driver code (#15484)
Diffstat (limited to 'drivers/sensors/pmw3360.c')
| -rw-r--r-- | drivers/sensors/pmw3360.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/sensors/pmw3360.c b/drivers/sensors/pmw3360.c index 7e830cdde0..50d1c35801 100644 --- a/drivers/sensors/pmw3360.c +++ b/drivers/sensors/pmw3360.c @@ -143,7 +143,7 @@ void pmw3360_set_cpi(uint16_t cpi) { uint16_t pmw3360_get_cpi(void) { uint8_t cpival = spi_read_adv(REG_Config1); - return (uint16_t)(cpival & 0xFF) * 100; + return (uint16_t)((cpival + 1) & 0xFF) * 100; } bool pmw3360_init(void) { |