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Diffstat (limited to 'drivers/sensors/pmw33xx_common.h')
-rw-r--r--drivers/sensors/pmw33xx_common.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/sensors/pmw33xx_common.h b/drivers/sensors/pmw33xx_common.h
index c725e80f24..88523b8420 100644
--- a/drivers/sensors/pmw33xx_common.h
+++ b/drivers/sensors/pmw33xx_common.h
@@ -1,3 +1,4 @@
+// Copyright 2022 Pablo Martinez (@elpekenin)
// Copyright 2022 Daniel Kao (dkao)
// Copyright 2022 Stefan Kerkmann (KarlK90)
// Copyright 2022 Ulrich Spörlein (@uqs)
@@ -9,6 +10,7 @@
#pragma once
+#include "quantum.h" //to get is_keyboard_left
#include <stdint.h>
#include "spi_master.h"
#include "util.h"
@@ -79,6 +81,20 @@ _Static_assert(sizeof((pmw33xx_report_t){0}.motion) == 1, "pmw33xx_report_t.moti
# endif
#endif
+// Support single spelling and default to be the same as left side
+#if !defined(PMW33XX_CS_PINS_RIGHT)
+# if !defined(PMW33XX_CS_PIN_RIGHT)
+# define PMW33XX_CS_PIN_RIGHT PMW33XX_CS_PIN
+# endif
+# define PMW33XX_CS_PINS_RIGHT \
+ { PMW33XX_CS_PIN_RIGHT }
+#endif
+
+// Defines so the old variable names are swapped by the appropiate value on each half
+#define cs_pins (is_keyboard_left() ? cs_pins_left : cs_pins_right)
+#define in_burst (is_keyboard_left() ? in_burst_left : in_burst_right)
+#define pmw33xx_number_of_sensors (is_keyboard_left() ? ARRAY_SIZE((pin_t[])PMW33XX_CS_PINS) : ARRAY_SIZE((pin_t[])PMW33XX_CS_PINS_RIGHT))
+
#if PMW33XX_CPI > PMW33XX_CPI_MAX || PMW33XX_CPI < PMW33XX_CPI_MIN || (PMW33XX_CPI % PMW33XX_CPI_STEP) != 0U
# pragma message "PMW33XX_CPI has to be in the range of " STR(PMW33XX_CPI_MAX) "-" STR(PMW33XX_CPI_MIN) " in increments of " STR(PMW33XX_CPI_STEP) ". But it is " STR(PMW33XX_CPI) "."
# error Use correct PMW33XX_CPI value.