Niccolò Izzo e3a128f035 Add DSP code with DC removal and FIR PWM filter compensation ... Add generic FIR implementation, specialized to compensate the PWM filter applied by STM32 targets when modulating M17 signal. Add DC bias compensation to normalize audio signal received from STM32 ADC. TG-85 #ready-for-test TG-199 #ready-for-test		2021-04-16 09:46:32 +02:00
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calibration	Refactoring of data structure for GDx calibration data: 'vhfCal' and 'uhfCal' fields merged into a single two-element array field	2021-01-21 12:34:11 +01:00
fonts/adafruit	Manually trim FreeSans6pt7b font to make it more symmetric	2021-03-14 18:43:33 +01:00
interfaces	Basic audio management module, controlling only speaker PA and microphone preamplifier. TG-61	2021-04-12 19:10:13 +02:00
battery.h	Made 'battery_getCharge' return full charge when 'BAT_NONE' is defined	2021-04-10 12:45:07 +02:00
cps.h	Applied __attribute__((packed)) to all data structures to reduce memory footprint	2021-03-26 18:11:22 +01:00
datatypes.h	Initial implementation of rtx driver for TYT MD-380 radio, by now supporting only analog FM reception	2020-12-06 19:33:27 +01:00
dsp.h	Add DSP code with DC removal and FIR PWM filter compensation	2021-04-16 09:46:32 +02:00
event.h	Moving to miosix kernel: swapped old uC/OS-III task management functions with pthread ones	2021-03-13 09:16:06 +01:00
gps.h	Fix various warnings	2021-02-17 11:21:46 +01:00
input.h	Add input parsing functions	2020-12-30 15:46:43 +01:00
memory_profiling.h	Implemented stack and heap memory profiling functions. TG-47	2021-04-12 12:03:15 +02:00
queue.h	Applied __attribute__((packed)) to all data structures to reduce memory footprint	2021-03-26 18:11:22 +01:00
rtx.h	Removed packed attribute from rtx and radio state data structures as they can cause crashes due to unaligned memory accesses.	2021-04-15 21:24:26 +02:00
settings.h	Add default contrast setting define	2021-04-11 09:10:08 +02:00
state.h	Removed packed attribute from rtx and radio state data structures as they can cause crashes due to unaligned memory accesses.	2021-04-15 21:24:26 +02:00
threads.h	Made the main() thread run the UI task, thus removing the need for a dedicated one	2021-03-14 17:17:24 +01:00
ui.h	Remove Messages menu as it's not implemented yet	2021-04-11 10:06:12 +02:00