Gregory Nutt
3544eb2fdf
Tiva Timer: Add logic to acknowledge Tiva Timer interrupts
2015-01-09 15:01:49 -06:00
Gregory Nutt
64530008ba
Tive System Control: Add logic to configure the alternatie clock source (ALTCLK). Needed by the Tiva timer module
2015-01-09 14:10:31 -06:00
Gregory Nutt
9531dd1a80
Tiva Timer: Add more interrupt management logic
2015-01-09 13:29:03 -06:00
Gregory Nutt
59555646c5
Tiva Timer: Add functions to set match registers; Add logic to select count direction
2015-01-09 12:05:26 -06:00
Gregory Nutt
c092ecb131
Tiva Timer: Add interfaces to start/stop timers and to set the interval load registers.
2015-01-09 11:07:52 -06:00
Gregory Nutt
db556691f3
Tiva Timers: Add framework to support tmer interrupts
2015-01-09 10:21:59 -06:00
Gregory Nutt
83d6e6403c
drivers/mmcsd/Kconfig: ARCH_HAVE_SDIOWAIT_WRCOMPLETE should not depend on MMCSD_SDIO
2015-01-09 07:21:43 -06:00
Gregory Nutt
089e001874
STM32 SDIO: CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE should not be available unless CONFIG_MMCSD_SDIO=y
2015-01-08 18:12:06 -06:00
Gregory Nutt
f787440a04
STM32 SDIO: Don't let architectures select CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE unless they have implemented SDIOWAIT_WRCOMPLETE
2015-01-08 17:47:34 -06:00
Gregory Nutt
45e09d9df7
Tiva Timer: Partial support for 16- and 32-bit, oneshot and periodic timer configurations
2015-01-08 13:44:10 -06:00
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
