diff options
Diffstat (limited to 'drivers/sensors/pmw33xx_common.h')
-rw-r--r-- | drivers/sensors/pmw33xx_common.h | 7 |
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); |