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2018-10-26Merge SoftI2C timer={0,1} code paths, adjust timing according to I2C specDaniel Friesel-2/+8
It's occasionally slower than specified, but should never be too fast
2018-10-25msp430 i2c: refactor code a bitDaniel Friesel-19/+14
2018-10-25msp430: Fix delay_us/delay_ms for F_CPU≠16MHzDaniel Friesel-2/+2
2018-10-24I2C: Add support for manual / always-on gpio pullupsDaniel Friesel-0/+4
2018-10-23POSIX: Improve GPIO emulationDaniel Friesel-28/+4
2018-10-19MSP430 I2C: Enable interrupts for RX modeDaniel Friesel-1/+7
2018-10-19msp430: Notify software if I2C driver is activeDaniel Friesel-0/+1
2018-10-19arduino nano: support additional CPU frequenciesDaniel Friesel-6/+74
2018-10-18msp430 arch.cc cleanupDaniel Friesel-111/+1
2018-10-18MSP430: Show calculated real timer frequency on 'info"Daniel Friesel-1/+49
2018-10-16MSP430: Support CPU speed variation in microsecond timerDaniel Friesel-5/+17
2018-10-15Enable busy waiting in I2C driver to reach selected I2C clockDaniel Friesel-8/+8
2018-10-15set default for F_I2CDaniel Friesel-0/+4
2018-10-15MSP430 stdout: Support more CPU frequenciesDaniel Friesel-1/+29
2018-10-15MSP430: Avoid possible race conditions when going to sleepDaniel Friesel-6/+4
2018-10-15MSP430: Support several CPU speedsDaniel Friesel-3/+24
2018-10-12Makefiles: quiet mode, optional info outputDaniel Friesel-36/+64
2018-10-12MSP430 I2C: Configurable I2C frequencyDaniel Friesel-1/+1
2018-10-12arduino nano: ignore non-timer interrupts for loopDaniel Friesel-5/+15
2018-10-12half-baked timer implementation for MSP430 and ArduinoDaniel Friesel-12/+7
2018-09-24POSIX: Add loop and timer supportDaniel Friesel-0/+17
2018-09-17Add #define for POSIX archDaniel Friesel-0/+2
2018-09-17esp8266: Fix typoDaniel Friesel-1/+1
2018-08-27msp430: Add preprocessor macro for CPU speedDaniel Friesel-1/+7
2018-08-17add timer-supported software i2c + arduino-nano timerDaniel Friesel-0/+88
2018-08-16configurable i2c bitrate on arduino nanoDaniel Friesel-1/+9
2018-08-16Blinkenrocket: Configurable I2C speedDaniel Friesel-2/+10
2018-08-10Add i2cbench appDaniel Friesel-2/+0
2018-08-09Optionally disable stdoutDaniel Friesel-0/+4
2018-08-09blinkenrocket i2c: Add optional no-interrupt I2CDaniel Friesel-2/+9
2018-08-08Add Blinkenrocket archDaniel Friesel-0/+344
2018-08-08MSP430: Add delay_msDaniel Friesel-0/+6
2018-08-07arch: Add delay_ms functionDaniel Friesel-1/+6
2018-08-07AVR GPIO: Add pullup supportDaniel Friesel-0/+13
2018-08-07Support optional SoftI2C pullups on MSP430Daniel Friesel-1/+8
2018-07-27arduino-nano: Enable LTODaniel Friesel-1/+1
2018-07-17Move include/$arch to include/arch/$arch to be consistent with src/ hierarchyDaniel Friesel-4/+2
2018-07-17MSP430: Some idle waitingDaniel Friesel-6/+25
2018-07-14arduino-nano: i2c: Use idle waitingDaniel Friesel-18/+21
2018-07-12Add arch.idle() commandDaniel Friesel-0/+27
2018-07-12MSP430: Call loop() from main function to avoid nested interruptsDaniel Friesel-3/+15
2018-07-12Fix i2c feature syntax in arch MakefilesDaniel Friesel-2/+2
2018-07-12Add I2C Detect appDaniel Friesel-0/+146
2018-07-12Only include hw i2c drivers if sw i2c is not activeDaniel Friesel-4/+12
2018-07-12Add delay_us on AVR archDaniel Friesel-0/+6
2018-07-12Extend ESP8266 GPIODaniel Friesel-3/+125
2018-01-16esp8266 stdout: add printf_uint8 and printf_floatDaniel Friesel-0/+35
2018-01-15msp430 i2c: clear TXIFG after sending the last byteDaniel Friesel-0/+1
2018-01-12add arduino nano stdin driverDaniel Friesel-1/+44
2018-01-12add stdin for esp8266 and msp430 as well as preliminary shell appDaniel Friesel-2/+127