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author | QMK Bot <[email protected]> | 2024-09-18 14:46:48 +0000 |
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committer | QMK Bot <[email protected]> | 2024-09-18 14:46:48 +0000 |
commit | 17be3e4a54b70aeed53293bfd36f05eca454ea8a (patch) | |
tree | 4b6614452d067b8d24b16a45d6f1d1d0783199ab /drivers | |
parent | 49e339ba8d03e80f13190260ec92ba64bbb34998 (diff) | |
parent | 1c03574424bfb0fa599d6cabf4ec724bfb27c21e (diff) | |
download | qmk_firmware-17be3e4a54b70aeed53293bfd36f05eca454ea8a.tar.gz qmk_firmware-17be3e4a54b70aeed53293bfd36f05eca454ea8a.zip |
Merge remote-tracking branch 'origin/master' into develop
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/sensors/adns9800.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/sensors/adns9800.c b/drivers/sensors/adns9800.c index 0ba26a365a..d5e2ca625a 100644 --- a/drivers/sensors/adns9800.c +++ b/drivers/sensors/adns9800.c @@ -67,14 +67,15 @@ #define REG_SROM_Load_Burst 0x62 #define REG_Pixel_Burst 0x64 -#define MIN_CPI 200 -#define MAX_CPI 8200 -#define CPI_STEP 200 -#define CLAMP_CPI(value) value<MIN_CPI ? MIN_CPI : value> MAX_CPI ? MAX_CPI : value -#define US_BETWEEN_WRITES 120 -#define US_BETWEEN_READS 20 -#define US_BEFORE_MOTION 100 -#define MSB1 0x80 +#define MIN_CPI 200 +#define MAX_CPI 8200 +#define CPI_STEP 200 +#define CLAMP_CPI(value) value<MIN_CPI ? MIN_CPI : value> MAX_CPI ? MAX_CPI : value +#define US_BETWEEN_WRITES 120 +#define US_BETWEEN_READS 20 +#define US_DELAY_AFTER_ADDR 100 +#define US_BEFORE_MOTION 100 +#define MSB1 0x80 // clang-format on void adns9800_spi_start(void) { @@ -92,6 +93,7 @@ void adns9800_write(uint8_t reg_addr, uint8_t data) { uint8_t adns9800_read(uint8_t reg_addr) { adns9800_spi_start(); spi_write(reg_addr & 0x7f); + wait_us(US_DELAY_AFTER_ADDR); uint8_t data = spi_read(); spi_stop(); wait_us(US_BETWEEN_READS); |