Gregory Nutt
4357af2493
Tiva Timer: Add support to select alternate clock source and 32-bit register concatenation mode.
2015-01-08 11:08:54 -06:00
Gregory Nutt
0b3fe880aa
Update ChangeLog
2015-01-08 10:15:37 -06:00
Gregory Nutt
6715926fab
Tiva Timer: Add register level debug support
2015-01-08 10:14:38 -06:00
Gregory Nutt
737108e066
Tiva Timer: Add basic framework to configure timers. Incomplete on initial commit
2015-01-08 09:47:38 -06:00
Gregory Nutt
4224fd0edc
Tiva Timer: SYNC regiser is only available on GPTM0
2015-01-08 08:07:31 -06:00
Gregory Nutt
ff02574863
Tiva Timer: Update timer register bit definitions for the LM4F
2015-01-08 08:03:47 -06:00
Gregory Nutt
54bf159bdb
Tiva Timer: Extend timer register definitions to handle other chips
2015-01-08 07:56:00 -06:00
Gregory Nutt
1b01114652
Update ChangeLog
2015-01-08 06:30:37 -06:00
Gregory Nutt
1842525cc2
MMCSD SDIO: Add support for a new SDWAIT_WRCOMPLETE condition. The previous logic used a busy-wait loop to pool the card R1 start to determine when the card was ready for the next transfer. That busy-wait can be quite long -- hundreds of milliseconds. And alternative is to look the the SD D0 pin which will change state when the card is no longer busy.
...
This logic implements a change the avoids the busy-wait poll by reconfiguring the SD D0 pin as a GPIO interrupt, then waiting for the card to becom ready without taking up CPU cycles.
This change is conditioned on CONFIG_MMCSD_SDIOWATI_WRCOMPLETE and is currenlty only implemented for the STM32 SDIO driver.
From David Sidrane
2015-01-08 06:23:42 -06:00
Gregory Nutt
1f10c56dd0
Tiva Timer: Missed one register bit field definition
2015-01-07 12:03:08 -06:00
Gregory Nutt
6a4935f12b
TM4C129X Timer: Completes timer register definition header file
2015-01-07 11:43:56 -06:00
Gregory Nutt
a1065a919a
TM4C129X Timer: Add some missing addresses and some of the register bit definitions. Still incomplete
2015-01-07 10:07:47 -06:00
Gregory Nutt
7be7ace918
TM4C129X Timer: Update addresses in the timer register definitions file. Still missing bit field definitions
2015-01-07 08:57:48 -06:00
Gregory Nutt
1446092e95
Update README
2015-01-07 06:23:24 -06:00
Gregory Nutt
9dd82a5f08
DK-TM42129X: Support for the TMP100 temperature sensor is enabled by default in the NSH configuration
2015-01-06 13:23:35 -06:00
Gregory Nutt
beaf4afdd4
DK-TM4C129X: Add logic to initialize the TMP-100 temperature sensor driver at startup
2015-01-06 13:23:02 -06:00
Gregory Nutt
383a47fb28
DK-TM4C129X: Add support for on-board TMP100 temperature sensor
2015-01-06 11:50:56 -06:00
Gregory Nutt
2b522bab9e
Update ChangeLog
2015-01-06 10:52:05 -06:00
Gregory Nutt
7277d66529
Tiva IRQs: Fix IRQ control logic; was limited to only 64 IRQs. That is a problem for higher numbered IRQs on many platforms
2015-01-06 10:49:47 -06:00
Gregory Nutt
6f8125bf61
Tiva I2C: For TM4C, high speed mode is now configurable (but disabled as EXPERIMENTAL)
2015-01-06 10:48:08 -06:00
Gregory Nutt
207835bd0d
Tiva PHY Interrupts: Need to read the PHY interrupt status register in order to clear the pending PHY interrupt
2015-01-05 15:12:45 -06:00
Gregory Nutt
9f2803737d
DK-TM4C129X: Enable I2C6 and the I2C tool in the default configuration
2015-01-05 13:40:55 -06:00
Gregory Nutt
317b7efc7f
Tiva: Fixes to support building Tiva TM4C129X I2C driver
2015-01-05 13:15:40 -06:00
Gregory Nutt
b6fbf41925
Tiva: Update I2C register definitions to include support for the TM4C129X
2015-01-05 13:08:07 -06:00
Gregory Nutt
67bcdf5514
DK-TM4C129X: The network monitor is no enabled by default in NSH configuration
2015-01-05 12:09:33 -06:00
Gregory Nutt
5752f301de
Tiva Ethernet: Add support for PHY interrupts
2015-01-03 13:16:26 -06:00
Gregory Nutt
bb76c88f19
Tiva Ethernet: Configure external PHY interrupt pin
2015-01-03 10:59:12 -06:00
Gregory Nutt
bc1c73244b
DK-TM4C129X: Ethernet networking is now enabled by default in the NSH configuration
2015-01-03 10:27:04 -06:00
Gregory Nutt
c47152b2e5
DK-TM4C129X: Fix RAM size in defconfig files
2015-01-03 09:44:02 -06:00
Gregory Nutt
84c809afe4
Tiva Ethernet: Removed logic that holds the PHY and re-ordered some reset logic. Can not ping the DK
2015-01-03 09:28:54 -06:00
Gregory Nutt
1f013b220d
Tive Ethernet: Wait for EMAC to come out of reset before accessing any registers
2015-01-03 06:52:19 -06:00
Gregory Nutt
24f8fd53ab
Tiva serial: Add volatile to fix a wait loop that was not waiting; CR really should preced LF in CR-LF expansion
2015-01-02 14:05:42 -06:00
Gregory Nutt
52aeabb4b2
Cosmetic changes
2015-01-02 13:59:47 -06:00
Gregory Nutt
44cefe90a9
Tiva: Fix typos in conditional compilation
2015-01-02 13:59:30 -06:00
Gregory Nutt
5009feb414
Tiva Ethernet: Add lots of debug output for testing
2015-01-02 13:10:25 -06:00
Gregory Nutt
213eb321db
Tiva: If peripheral ready register not available, then lets say the peripheral is ready
2015-01-02 12:58:20 -06:00
Gregory Nutt
51544be0e2
Tiva: Wait for the console UART to be ready before configuring it
2015-01-02 12:57:41 -06:00
Gregory Nutt
6358e7c23c
Tiva Ethernet: Fix compile problem when debug enabled
2015-01-02 12:04:22 -06:00
Gregory Nutt
49672a9999
Update ChangeLog
2015-01-02 12:04:02 -06:00
Gregory Nutt
a6a9452c05
net/tcp/tcp_conn.c: Fix a logic error when CONFIG_NETDEV_MULTINIC is selected: net_unlock(flags) will be called will an uninitialized variable (2015-01-03).
2015-01-02 12:03:08 -06:00
Gregory Nutt
c6e72df007
Tiva GPIO: Fix a compiler error when debug is enabled with TM4C129X
2015-01-02 11:53:02 -06:00
Gregory Nutt
c989f68a6d
Tiva Ethernet: MMC interrupts need to be disable initially
2015-01-02 11:40:48 -06:00
Gregory Nutt
9461b88edc
Tiva Ethernet: Update DMA BUSMODE settings based on TI example code
2015-01-02 11:10:41 -06:00
Gregory Nutt
339f71a315
Tiva Ethernet: Update PHY initialization
2015-01-02 10:11:57 -06:00
Gregory Nutt
be2ecc4a42
Update ChangeLog
2015-01-02 06:48:06 -06:00
Gregory Nutt
00f414d11b
STM32 RTC: Add Kconfig options needed with the preceding commit
2015-01-02 06:45:45 -06:00
Gregory Nutt
5e0571f5a8
stm32-rtc: Add support for the internal low speed clock (LSI)
...
Some boards do not have the external 32khz oscillator installed, for those boards we must fallback to the crummy to the crummy internal RC clock. Turn on by defining CONFIG_RTC_LSICLOCK.
From Kevin Hester <kevinh@geeksville.com> via Lorenz Meier.
2015-01-02 06:32:40 -06:00
Gregory Nutt
a40c9e1d8f
Cosmetic update to some comments
2015-01-02 06:07:56 -06:00
Gregory Nutt
e9cec9057b
There were some changes which broke my NuttX-Build. With these two patches it builds again. From Manuel Stühn
2015-01-01 15:56:25 -06:00
Gregory Nutt
84519f8077
Cosmetic change to file formatting
2015-01-01 15:55:33 -06:00
