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Diffstat (limited to 'drivers/sensors/pmw33xx_common.h')
-rw-r--r--drivers/sensors/pmw33xx_common.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/sensors/pmw33xx_common.h b/drivers/sensors/pmw33xx_common.h
index 22e35c3327..8fb10b1b2f 100644
--- a/drivers/sensors/pmw33xx_common.h
+++ b/drivers/sensors/pmw33xx_common.h
@@ -10,6 +10,7 @@
#pragma once
+#include "compiler_support.h"
#include "keyboard.h"
#include <stdint.h>
#include "spi_master.h"
@@ -39,8 +40,8 @@ typedef struct __attribute__((packed)) {
int16_t delta_y; // displacement on y directions.
} pmw33xx_report_t;
-_Static_assert(sizeof(pmw33xx_report_t) == 6, "pmw33xx_report_t must be 6 bytes in size");
-_Static_assert(sizeof((pmw33xx_report_t){0}.motion) == 1, "pmw33xx_report_t.motion must be 1 byte in size");
+STATIC_ASSERT(sizeof(pmw33xx_report_t) == 6, "pmw33xx_report_t must be 6 bytes in size");
+STATIC_ASSERT(sizeof((pmw33xx_report_t){0}.motion) == 1, "pmw33xx_report_t.motion must be 1 byte in size");
#if !defined(PMW33XX_CLOCK_SPEED)
# define PMW33XX_CLOCK_SPEED 2000000
@@ -176,7 +177,7 @@ uint8_t pmw33xx_read(uint8_t sensor, uint8_t reg_addr);
*/
bool pmw33xx_write(uint8_t sensor, uint8_t reg_addr, uint8_t data);
-void pmw33xx_init_wrapper(void);
+bool pmw33xx_init_wrapper(void);
void pmw33xx_set_cpi_wrapper(uint16_t cpi);
uint16_t pmw33xx_get_cpi_wrapper(void);
report_mouse_t pmw33xx_get_report(report_mouse_t mouse_report);