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author | Dasky <[email protected]> | 2024-06-27 05:10:13 +0100 |
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committer | GitHub <[email protected]> | 2024-06-27 05:10:13 +0100 |
commit | a7aa58cc8130b9c59bc39f41e33d9387a46b1e8c (patch) | |
tree | d3b12e2b95c7802f72e75ad174a51762516feeae /drivers/sensors/adns9800.c | |
parent | 276ecd4693e630b876558f96106f019d83502604 (diff) | |
download | qmk_firmware-a7aa58cc8130b9c59bc39f41e33d9387a46b1e8c.tar.gz qmk_firmware-a7aa58cc8130b9c59bc39f41e33d9387a46b1e8c.zip |
Change ADNS9800 and PMW33XX SROM uploads to opt in. (#24001)
Make SROM upload optional
Diffstat (limited to 'drivers/sensors/adns9800.c')
-rw-r--r-- | drivers/sensors/adns9800.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/sensors/adns9800.c b/drivers/sensors/adns9800.c index f34529ee90..0ba26a365a 100644 --- a/drivers/sensors/adns9800.c +++ b/drivers/sensors/adns9800.c @@ -115,6 +115,7 @@ void adns9800_init(void) { adns9800_read(REG_Delta_Y_L); adns9800_read(REG_Delta_Y_H); +#ifdef ADNS9800_UPLOAD_SROM // upload firmware // 3k firmware mode @@ -145,6 +146,16 @@ void adns9800_init(void) { spi_stop(); wait_ms(10); +#else + // write reset value to REG_Configuration_IV + adns9800_write(REG_Configuration_IV, 0x0); + + // write reset value to REG_SROM_Enable + adns9800_write(REG_SROM_Enable, 0x0); + + // wait a frame + wait_ms(10); +#endif // enable laser uint8_t laser_ctrl0 = adns9800_read(REG_LASER_CTRL0); |