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Commit Graph

14 Commits

Author SHA1 Message Date
Jacob Alexander
074134c474 Fixing potential WF LED issue
- Added fix for USB Current Change
  * If called during interrupt, could hang the I2C bus
  * Delaying I2C writes till scan loop
2016-03-01 20:29:11 -08:00
Jacob Alexander
46765e85c5 Adding dynamic USB power support
- Each scan module now has a current change callback which passes the available current as a parameter
- No longer attempts to use the max 500 mA immediately, starts with 100 mA then goes to 500 mA after enumeration
- If enumeration fails due to bMaxPower of 500 mA, then attempt again at 100 mA (might also be possible to go even lower to 20 mA in certain cases)
- Now working with the Apple Ipad (no over-power messages)
- Fixed Wake-up behaviour on Apple Ipad (and likely other iOS devices)
- More effecient set_feature/clear_feature handling (device handler)
- Initial power handling via Interconnect (still needs work to get it more dynamic)
2016-02-21 19:56:52 -08:00
Dan McGregor
42084aa960 Merge remote-tracking branch 'github/master' into not-linux 2016-01-05 10:08:14 -06:00
Joshua Flanagan
cd01bfe0ed Stop requiring editing of example scripts
The example scripts include hardcoded values that
do not work for everyone. Instead of requiring the
files to be edited (and dirtying the git tree),
allow them to take command-line arguments.

Also adds better guidance for Mac OSX virtual
serial ports.
2015-11-10 10:32:06 -06:00
Dan McGregor
0e6f107ea1 Start removing select Linux-isms
bash might not be in /bin. Don't expect it there.
2015-10-20 08:48:59 -06:00
Jacob Alexander
a10afbcc6a Adding remote capability LED control
- Works for all nodes in chain
- Synchronized to 30 ms update rate (required for ISSI chip)
  * Interconnect cannot handle full update speed from Scan module
  * Though it should be able to handle quite a bit more than 30 ms updates
2015-10-16 10:02:01 -07:00
Jacob Alexander
d9ba60b34e Adding basic ISSI led brightness control capabilities
- 6 modes
  * Single led: decrease, increase, set
  * All leds: decrease, increase, set
- Currently update speed limited to once every 30 ms
  * Likely an I2C driver or ISSI limitation preventing even faster updates
2015-10-09 22:28:31 -07:00
Jacob Alexander
df7d0be00d Adding example API scripts 2015-09-14 23:37:32 -07:00
Jacob Alexander
0013d7a4f3 Fixing CMake dependency checking for kll_defs.h 2015-08-03 21:42:01 -07:00
Jacob Alexander
d3eaa7a798 Adding ISSILed API calls and default brightness
- Adds override functionality in main module
2015-08-02 16:29:19 -07:00
Jacob Alexander
5f262ea4b6 Code cleanup
- Changing header file ifndef define to pragma once's
- Removed duplicate output_com.h's
2015-06-14 14:33:40 -07:00
Jacob Alexander
8942ab63d5 Initial STLcd code.
- Basic screen initialization and clear is working
- Currently SPI is set to a low speed for easy logic analyzer debugging
2015-06-14 14:33:39 -07:00
Jacob Alexander
e41444304b Some initial bringup of the dfu bootloader on the mk20dx256vlh7 2015-06-14 14:33:39 -07:00
Jacob Alexander
1acc89e2bd Initial LED support for ISSI IS31FL3731C
- Not ready for advanced support yet
- Basic register and page writing support complete
2015-03-21 17:12:41 -07:00