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Add PMW3389 optical sensor Support (Updated) (#15740)

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Co-authored-by: Drashna Jaelre <drashna@live.com>
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Alabastard-64 2022-01-11 15:33:13 -07:00 • committed by GitHub
parent a7eb27b867
commit 2842ab4052
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9 changed files with 721 additions and 294 deletions
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5
drivers/sensors/pmw3360.c
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@ -21,7 +21,7 @@
#include "wait.h"
#include "debug.h"
#include "print.h"
#include PMW3360_FIRMWARE_H
#include "pmw3360_firmware.h"
// Registers
// clang-format off
@ -79,9 +79,6 @@
// clang-format on
// limits to 0--119, resulting in a CPI range of 100 -- 12000 (as only steps of 100 are possible).
// Note that for the PMW3389DM chip, the step size is 50 and supported range is
// up to 16000. The datasheet does not indicate the minimum CPI though, neither
// whether this uses 2 bytes (as 16000/50 == 320)
#ifndef MAX_CPI
# define MAX_CPI 0x77
#endif