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Add support for multiple sensors to pmw3360 (#15996)

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uqs 2022-04-19 12:29:17 +02:00 • committed by GitHub
parent 9f63bce70b
commit 690dc4bdaf
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4 changed files with 136 additions and 97 deletions
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16
drivers/sensors/pmw3360.h
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@ -52,8 +52,14 @@
# define ROTATIONAL_TRANSFORM_ANGLE 0x00
#endif
#ifndef PMW3360_CS_PIN
# error "No chip select pin defined -- missing PMW3360_CS_PIN"
// Support single and plural spellings
#ifndef PMW3360_CS_PINS
# ifndef PMW3360_CS_PIN
# error "No chip select pin defined -- missing PMW3360_CS_PIN or PMW3360_CS_PINS"
# else
# define PMW3360_CS_PINS \
{ PMW3360_CS_PIN }
# endif
#endif
typedef struct {
@ -66,10 +72,8 @@ typedef struct {
int8_t mdy;
} report_pmw3360_t;
bool pmw3360_init(void);
void pmw3360_upload_firmware(void);
bool pmw3360_check_signature(void);
bool pmw3360_init(int8_t index);
uint16_t pmw3360_get_cpi(void);
void pmw3360_set_cpi(uint16_t cpi);
/* Reads and clears the current delta values on the sensor */
report_pmw3360_t pmw3360_read_burst(void);
report_pmw3360_t pmw3360_read_burst(int8_t index);