Gregory Nutt
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
Gregory Nutt
3a74a438d9
Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO
2016-06-11 11:50:18 -06:00
David Sidrane
fca329945b
This patch ensures that the TWIHS (i2c) hw get's its clock set when the sequence of
...
sam_i2cbus_initialize
sam_i2cbus_uninitialize
sam_i2cbus_initialize
Or twi_reset is called.
I found this a while back in the stm32 family, so there may be more arch-es with this sort of bug. I suppose any driver that has the notion of "do not set the freq if it is already set" could be suspect.
2016-05-23 13:38:34 -06:00
Gregory Nutt
4a8ac55c9d
All SAM TWI: g_twiops should be both static and const
2016-03-09 18:11:55 -06:00
Frank Benkert
73de0d9114
SAMV7: TWIHS: Correct Error Handling
2016-03-08 06:47:22 -06:00
Frank Benkert
945e137382
SAMV7: TWIHS: Correct timeout calculation; correct some issues with Multi-Message-Transfer
2016-03-08 06:44:41 -06:00
Gregory Nutt
70e502adb0
Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-13 19:11:09 -06:00
Gregory Nutt
1e4f2ae2c1
Rename up_i2c initialize and uninitialize functions using the correct MCU-specific naming
2016-02-02 12:08:23 -06:00
Gregory Nutt
d2571985ef
I2C: up_i2creset should not be a global function; Now it is an I2C interface method
2016-02-02 11:21:45 -06:00
Gregory Nutt
0693e76be8
I2C: Remove the setfrequency method from the interface
2016-02-01 16:30:29 -06:00
Gregory Nutt
a64f36a63e
I2C: Remove setaddress method
2016-02-01 12:14:20 -06:00
Gregory Nutt
ce988c7ed3
Remove the read and write methods from the I2C interface
2016-02-01 09:22:10 -06:00
Gregory Nutt
2171438c61
I2C_TRANSFER support is no longer optional
2016-01-31 14:00:53 -06:00
Gregory Nutt
531d73af41
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:35:46 -06:00
Gregory Nutt
9f9b85a932
Move include/nuttx/i2c.h to include/nuttx/i2c/i2c_master.h
2016-01-30 07:59:44 -06:00
Gregory Nutt
c0fb4e34a7
I2C: Eliminate the I2C_WRITEREAD method
2016-01-26 10:23:09 -06:00
Gregory Nutt
b64a45d667
Add a missing semicolon
2016-01-26 08:00:29 -06:00
Gregory Nutt
3fdd914203
Costmetic fixes to C coding style
2015-10-05 17:13:53 -06:00
Gregory Nutt
7ced84c5f0
Standardize the width of all comment boxes in C files
2015-10-03 07:25:03 -06:00
Gregory Nutt
975d912b40
Cosmetic: Move # of pre-processior command to column 1
2015-09-05 09:07:37 -06:00
Gregory Nutt
14d99a0ef2
SAMV7 TWIHS: Fix logic that performs multi-message tranfers with and without repeated starts. This change is the final piece that was required to get the maXTouch Xplained Pro workding.
2015-05-12 17:56:35 -06:00
Gregory Nutt
824f486bdf
SAMV7 Ethernet: Support getting IP address from the XULT AT24 EEPROM
2015-03-17 14:29:41 -06:00
Gregory Nutt
26cf5a35a9
SAMV71-XULT: Enable I2C and the I2C tool in the NSH configuration
2015-03-12 12:27:06 -06:00
Gregory Nutt
9b6c7661a4
SAMV7: Add TWI/I2C driver (untested)
2015-03-12 10:58:11 -06:00
