diff options
Diffstat (limited to 'drivers/sensors/pmw3320.c')
-rw-r--r-- | drivers/sensors/pmw3320.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/sensors/pmw3320.c b/drivers/sensors/pmw3320.c index f19fbfd1ab..74fefd4c53 100644 --- a/drivers/sensors/pmw3320.c +++ b/drivers/sensors/pmw3320.c @@ -21,6 +21,14 @@ #include "wait.h" #include "debug.h" #include "gpio.h" +#include "pointing_device_internal.h" + +const pointing_device_driver_t pmw3320_pointing_device_drivera = { + .init = pmw3320_init, + .get_report = pmw3320_get_report, + .set_cpi = pmw3320_set_cpi, + .get_cpi = pmw3320_get_cpi, +}; void pmw3320_init(void) { // Initialize sensor serial pins. @@ -190,3 +198,15 @@ bool pmw3320_check_signature(void) { return (pid == 0x3b && pid2 == 0xc4); } + +report_mouse_t pmw3320_get_report(report_mouse_t mouse_report) { + report_pmw3320_t data = pmw3320_read_burst(); + + if (data.dx != 0 || data.dy != 0) { + pd_dprintf("Raw ] X: %d, Y: %d\n", data.dx, data.dy); + mouse_report.x = (mouse_xy_report_t)data.dx; + mouse_report.y = (mouse_xy_report_t)data.dy; + } + + return mouse_report; +} |