Commit graph

60363 commits

Author SHA1 Message Date
Gregory Nutt
ef25e53f0b TM4C123G LaunchPad: Update STATUS in README file 2014-12-13 07:46:05 -06:00
Gregory Nutt
a574a3cc8a STM32 LTDC: Fix a typo in conditional compilation 2014-12-13 07:45:42 -06:00
Gregory Nutt
626fa0719a STM32 LTDC: Fix a typo in conditional compilation 2014-12-13 07:45:42 -06:00
Gregory Nutt
f8592281a7 STM32 OTG HS DEV (in FS mode): Disable ULPI clock enable in RCC AHB1 Register. If Both ULPI and the FS clock enable bits are set in FS mode, then the ARM never awakens froom WFI due to a chip issue. From Ken Pettit 2014-12-13 07:44:13 -06:00
Gregory Nutt
002d4c40a4 STM32 OTG HS DEV (in FS mode): Disable ULPI clock enable in RCC AHB1 Register. If Both ULPI and the FS clock enable bits are set in FS mode, then the ARM never awakens froom WFI due to a chip issue. From Ken Pettit 2014-12-13 07:44:13 -06:00
Gregory Nutt
c653ff5ce4 Tiva I2C: Don't try to ACK and STOP on the same byte. Improve logic that suppresses STOP on a repeated start 2014-12-12 12:13:31 -06:00
Gregory Nutt
a1e05721d8 Tiva I2C: Don't try to ACK and STOP on the same byte. Improve logic that suppresses STOP on a repeated start 2014-12-12 12:13:31 -06:00
Gregory Nutt
54c8d5c6e4 Tiva I2C: Legacy mode reset logic ommitted in last commit 2014-12-12 09:31:17 -06:00
Gregory Nutt
3ac6379bbe Tiva I2C: Legacy mode reset logic ommitted in last commit 2014-12-12 09:31:17 -06:00
Gregory Nutt
19ef820925 Tiva I2C: Add logic to reset I2C when busy hangs with busy 2014-12-12 09:26:10 -06:00
Gregory Nutt
c8d1f87571 Tiva I2C: Add logic to reset I2C when busy hangs with busy 2014-12-12 09:26:10 -06:00
Gregory Nutt
3c2f4b6c9a Update ChangeLog 2014-12-12 07:56:57 -06:00
Gregory Nutt
40b0acaded sscanf should also support %F 2014-12-12 07:54:37 -06:00
Gregory Nutt
e68be3dbb4 Update ChangeLog 2014-12-12 07:48:22 -06:00
Gregory Nutt
1b661c6d23 sscanf: Accept %X as well as %x as a format specifier. From Sébastien Lorquet 2014-12-12 07:46:46 -06:00
Gregory Nutt
dd3d417aed STM32 OTGHS Device: Fix for OTGHS core working in FS mode. From Ken Pettit 2014-12-12 07:43:32 -06:00
Gregory Nutt
fb6661aaa4 STM32 OTGHS Device: Fix for OTGHS core working in FS mode. From Ken Pettit 2014-12-12 07:43:32 -06:00
Gregory Nutt
310983bee6 Cosmetic change to force compliance with coding standard 2014-12-12 07:14:16 -06:00
Gregory Nutt
1c569b85f8 Cosmetic change to force compliance with coding standard 2014-12-12 07:14:16 -06:00
Gregory Nutt
8dcfcaec72 Tiva I2C: Fix how I2C transactions are started and some I2C error reporting 2014-12-11 12:31:42 -06:00
Gregory Nutt
1311e76adc Tiva I2C: Fix how I2C transactions are started and some I2C error reporting 2014-12-11 12:31:42 -06:00
Gregory Nutt
b818691a3a Tiva I2C: Fix how I2C transactions are started and some I2C error reporting 2014-12-11 12:31:42 -06:00
Gregory Nutt
04d8169f0f Tiva I2C: All SDA pins should be open drain, but all SCL pins should be digital output 2014-12-11 12:30:48 -06:00
Gregory Nutt
a190aeeeba Tiva I2C: All SDA pins should be open drain, but all SCL pins should be digital output 2014-12-11 12:30:48 -06:00
Gregory Nutt
218967b80e Tiva I2C: Add register-level debug capability 2014-12-11 09:34:03 -06:00
Gregory Nutt
c7adcf5af2 Tiva I2C: Add register-level debug capability 2014-12-11 09:34:03 -06:00
Gregory Nutt
6a98255aa0 Tiva I2C: Minor clean-up to I2C tracing 2014-12-11 08:11:32 -06:00
Gregory Nutt
3958661ae5 Tiva I2C: Minor clean-up to I2C tracing 2014-12-11 08:11:32 -06:00
Gregory Nutt
2e8ad53ed4 Tiva I2C: Fix error in assertion logic 2014-12-11 07:02:14 -06:00
Gregory Nutt
475d2c3137 Tiva I2C: Fix error in assertion logic 2014-12-11 07:02:14 -06:00
Gregory Nutt
5b7e51cd2d Update ChangeLog 2014-12-11 06:23:19 -06:00
Gregory Nutt
554f56b99d strncpy: Commit d0c76ccacf0dc8988f9617ad82bf4349f456bb08 will trash a lot of memory if n == 0. From Hiro 2014-12-11 06:21:23 -06:00
Gregory Nutt
c1ecf8c449 Updatge ChangeLog 2014-12-10 18:49:43 -06:00
Gregory Nutt
a84bd3f433 M25P serial flash driver: Add subsector size of the M24P16 part. From Lazlo 2014-12-10 18:48:36 -06:00
Gregory Nutt
16f5ea451b Fix cosmetic typo in header file idempotence. Note by Lazlo 2014-12-10 18:27:29 -06:00
Gregory Nutt
c095c89c3f Update ChangeLog 2014-12-10 17:13:51 -06:00
Gregory Nutt
cb76fc05fc Lots of fonts that derive from X11-misc-fixed-* fonts. Converted for use by NuttX by Pierre-Noel Bouteville 2014-12-10 17:11:23 -06:00
Gregory Nutt
ccf4c04d7f Update ChangeLog 2014-12-10 15:58:33 -06:00
Gregory Nutt
a50a22bccd TM4C123G LaunchPad: Add initialization logic for an external AT24 EEPROM. This is intended only to suppport testing of the Tiva I2C driver 2014-12-10 15:56:49 -06:00
Gregory Nutt
47c4ce5761 TM4C123G LaunchPad: Add initialization logic for an external AT24 EEPROM. This is intended only to suppport testing of the Tiva I2C driver 2014-12-10 15:56:49 -06:00
Gregory Nutt
af31b219a3 Tiva I2C: Add I2C options to Kconfig 2014-12-10 13:56:00 -06:00
Gregory Nutt
98d9ceb582 Tiva I2C: Add I2C options to Kconfig 2014-12-10 13:56:00 -06:00
Gregory Nutt
37eb362b08 Tiva I2C: Add workaround for errata; clean up some error handling 2014-12-10 13:01:47 -06:00
Gregory Nutt
bf5179d0ac Tiva I2C: Add workaround for errata; clean up some error handling 2014-12-10 13:01:47 -06:00
Gregory Nutt
730e468edd Update ChangeLog 2014-12-10 12:44:45 -06:00
Gregory Nutt
38bd919930 Tiva I2C: Driver is code complete but untested 2014-12-10 12:43:46 -06:00
Gregory Nutt
58d0e169c7 Tiva I2C: Driver is code complete but untested 2014-12-10 12:43:46 -06:00
Gregory Nutt
bdd5289100 Tiva i2C: Lots of compilation fixes 2014-12-10 08:47:34 -06:00
Gregory Nutt
03e1ecd6aa Tiva i2C: Lots of compilation fixes 2014-12-10 08:47:34 -06:00
Gregory Nutt
0951d80d45 Simplify I2C master/slave addresing to simplify driver development 2014-12-10 08:47:07 -06:00