tmf8829_driver_linux/ReleaseNotes.txt at main · ams-OSRAM/tmf8829_driver_linux · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
===================================================
Release Notes TMF8829 Linux Driver
===================================================
---------------------------------------------------
- 2v4
---------------------------------------------------
- separation of I2C and SPI driver.
  In Kbuild the flag USE_I2C or DUSE_SPI is used
- In probe function, the Irq Error is not reported anymore.
  This error does not have an impact on the driver and is misleading.
---------------------------------------------------
- 2v3
---------------------------------------------------
- in probe do tof_register_spi_driver earlier.
- Stop Measurement check for standby-timed mode
- powerup_select to RAM option at tmf8829DownloadFirmware
- wakeup with wait time and cpu ready check
- Int polling mode fix
---------------------------------------------------
- 2v2
---------------------------------------------------
- new hex file
- prox and motion interrupt - show where to be implemented
---------------------------------------------------
- 2v1 - Release for ROM 1v1 parts
---------------------------------------------------
- clk correction: wrong ratio fix
- clk correction in driver possible
---------------------------------------------------
- 2v0 - Release for ROM 1v1 parts
---------------------------------------------------
 Read / write configuration size adapted
 SysFs: chip_enable_store: start ROM or RAM application (with patch)
 switch off unused communication interface

---------------------------------------------------
- 1v0  - First linux driver release
---------------------------------------------------
 Interfaces: spi, i2c
 Interrupt: triggered by pin, register polling
 SysFs: Common attributes, Application attributes
 Misc Device: Reading the output data
 TMF8829 Application: All FP-modes, histogram dumping