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Author SHA1 Message Date
László Monda
8dba4df6f6 Set the heap size to 0 given that no dynamic memory is allocated in the firmware. This makes the bss go from 1252 to 740, exactly 0x200 difference. 2017-10-07 12:57:52 +02:00
László Monda
215d4c33bb Add slave_protocol.c that I forgot to add. 2017-10-07 12:29:44 +02:00
László Monda
9f411dc1d4 Throw ParserError_InvalidKeymapCount if keymapCount == 0. 2017-10-06 23:37:05 +02:00
László Monda
3d443a8bfc Remove semihosting related changes. 2017-10-06 22:36:02 +02:00
László Monda
1cc01c4f48 Merge pull request #58 from stephengroat/osx-brew 
Improve OSX dependency management through brew bundle
 2017-10-06 22:21:05 +02:00
László Monda
fd7f2c3b25 Expose the currently attached module ids via getKeyboardState() 2017-10-05 20:53:15 +02:00
László Monda
8c067b9190 Use UhkModuleDriverId_* enum values instead of magic numbers wherever possible. 2017-10-05 20:36:29 +02:00
László Monda
bea13f063a UpperCamelCase UhkModuleStates now that it's a global. 2017-10-05 20:27:57 +02:00
László Monda
9842a6ff60 Merge UhkModuleVars into uhkModuleStates. Also make uhkModuleStates globally accessible because it must be accessed by other parts of the firmware, so it's unpractical to keep it private and write accessor functions for it. 2017-10-05 20:18:57 +02:00
László Monda
f8e83b139d Rerequest transfer if CRC is invalid. 2017-10-05 20:02:12 +02:00
László Monda
6be45c4521 Add uhk_module_state_t->isEnumerated and maintain its state. 2017-10-05 19:56:26 +02:00
László Monda
a9ba8a1907 Remove redundant module members. 2017-10-05 19:51:15 +02:00
László Monda
12c055aec7 Extract MODULE_ID. 2017-10-05 18:00:17 +02:00
László Monda
96eb2ef7a3 Make slaves send their protocol version to the master. 2017-10-05 17:55:59 +02:00
László Monda
bd76fb44c2 Make slaves send their module id to the master. 2017-10-05 17:26:10 +02:00
László Monda
21beb59cb6 Add merge sensor state to getKeyboardState() 2017-10-05 14:21:37 +02:00
László Monda
3ed3272fa3 Write the validated user config area to the EEPROM, not the staging area. 2017-10-05 09:12:50 +02:00
László Monda
377fe4a2b2 Make EEPROM transfers receive an operation and a buffer id parameter. This allows reading and writing both staging and validated user configurations which will aid future debugging. This API is also cleaner. 2017-10-05 02:45:22 +02:00
László Monda
259f4d3299 Add config_buffer_id_t. 2017-10-04 23:57:43 +02:00
László Monda
8e420f8592 Rename and rearrange some variables in config_globals.c for better readability. 2017-10-04 22:39:40 +02:00
László Monda
63674e02b7 Now rename the other guard macro, too. I thought it was renamed by the IDE. 2017-10-04 22:36:27 +02:00
László Monda
e27fb83693 Rename guard macro according to the filename. 2017-10-04 22:35:17 +02:00
László Monda
b0e706d894 Remove redundant extern modifier before function. 2017-10-04 22:33:58 +02:00
László Monda
4295793fb9 Add ATTR_* macros in the newly created attributes.h and use them wherever possible for improved readability. 2017-10-04 22:26:48 +02:00
László Monda
f348aec97a Rename UserConfigBuffer to ValidatedUserConfigBuffer. 2017-10-04 22:10:55 +02:00
László Monda
9ecdfc0b71 Improve the readability of ApplyConfig() 2017-10-04 22:06:45 +02:00
László Monda
1bca95d366 Don't stop execution upon starting a debugging session. 2017-10-04 19:31:28 +02:00
László Monda
a84d184da4 Include stdio.h 2017-10-04 18:34:10 +02:00
László Monda
c965fe185b Enable semihosting for the "uhk-left debug jlink" build. 2017-10-04 18:21:02 +02:00
László Monda
af52c017d8 No need to assign a value to I2C_WATCHDOG. Just define it. 2017-10-04 13:02:40 +02:00
László Monda
316602bb02 Rename the obsoleted LED_DRIVER_FORCE_UPDATE macro to LED_DRIVER_STRESS_TEST. 2017-10-04 12:59:05 +02:00
László Monda
6658d62805 Group module phases. 2017-10-04 02:52:53 +02:00
László Monda
c707f0e408 Transfer a synchronization message to make I2C recovery more robust. 2017-10-04 02:24:34 +02:00
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efb0f982d2 Only try to recover I2C if SDA is low. 2017-10-04 01:22:22 +02:00
László Monda
2027940b4c Use the correct I2C_MAIN_BUS_{SDA,SCL}{PORT,PIN} macros at the right spots. 2017-10-04 01:04:56 +02:00
László Monda
e5595bc757 Extract I2C recovery code to recoverI2c() 2017-10-03 23:59:27 +02:00
László Monda
72812724ef Now do send a STOP condition at the end of the I2C recovery which might make it more robust. 2017-10-03 23:37:16 +02:00
László Monda
1daf43b751 Set SDA as GPIO upon trying to recovering I2C, not just SDL. 2017-10-03 23:23:26 +02:00
László Monda
2804d3e447 Don't cycle SDA just before initialzing I2C. Merely pull it high to generate a STOP condition. 2017-10-03 22:05:42 +02:00
László Monda
ff1d5dffaa Cycle through the I2C clock by using 20 cycles instead of 16. Should be a bit more reliable, although I can't see a definite improvement. 2017-10-03 21:56:08 +02:00
László Monda
5de396bb68 Don't mess around with SDA and SCL before cycling through the clock because it seems redundant. 2017-10-03 21:37:35 +02:00
László Monda
7af8042c93 Fine tune delay to match the I2C peripheral driven at 100kHz. 2017-10-03 21:06:04 +02:00
László Monda
51a9acbb68 Extract delay() from InitI2cMainBus() 2017-10-03 20:54:05 +02:00
László Monda
f1a8d9a330 Toggle SCL from a loop. 2017-10-03 20:49:54 +02:00
László Monda
b5f1bcc4d6 Split InitI2c() as InitI2cMainBus() and initI2cEepromBus() and invoke InitI2cMainBus() from PIT_I2C_WATCHDOG_HANDLER() 2017-10-03 20:43:26 +02:00
László Monda
7061345ec2 Fix hard faults by moving slaveConfig and slaveHandle out of InitI2c(), thereby making them always available for KSDK. Fixed by @santiagogf89. 2017-10-03 19:15:33 +02:00
László Monda
90bad68287 No need to explicitly initialize slaves before starting up the scheduler as the scheduler takes care of them. 2017-10-02 00:03:51 +02:00
László Monda
f921753b63 Call slaveSchedulerCallback() instead of the update callback of the first slave to trigger the slave protocol scheduler. Given that the callback is involved from the start this should result in a more reliable startup state. 2017-10-01 23:54:46 +02:00
László Monda
724d72132a Rearrange slave_command_t enum values a bit to reflect their relative importance and rearrange a related case block too. 2017-10-01 22:21:00 +02:00
László Monda
858586ef2a Fix data size by using I2C_MESSAGE_MAX_TOTAL_LENGTH instead of I2C_MESSAGE_MAX_PAYLOAD_LENGTH. 2017-10-01 22:12:00 +02:00