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* altos/micropeak-v2.0: expose log and config commands over USBKeith Packard2019-06-18
| | | | | | This lets AltosUI handle the eeprom data Signed-off-by: Keith Packard <keithp@keithp.com>
* altosui/telegps: Display error message when attempting to graph unknown filesKeith Packard2019-06-18
| | | | | | Instead of presenting an empty graph window. Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib: Always create an ordered record set for eeprom filesKeith Packard2019-06-18
| | | | | | | | If we can't parse the format, just leave it empty. This makes code handling arbitrary records much easier as it doesn't have to check for the ordered set existing. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/micropeak-v2.0: Go into standby mode after landingKeith Packard2019-06-18
| | | | | | | This is the lowest power state we can reach, and consumes about 15µA or less. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/micropeak-v2.0: Fix LED blinking sequence at power-onKeith Packard2019-06-18
| | | | | | 'pips' happens between altitude report and data dump. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/micropeak-v2.0: Wait for the power supply to stabilize before measuringKeith Packard2019-06-18
| | | | | | | | If we don't wait before measuring the battery, it will often read under 3.2V right at boot time, which puts MicroPeak in flight mode instead of USB mode. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/micropeak-v2.0: Don't run flight code when plugged inKeith Packard2019-06-17
| | | | | | No sense running the flight code when there's a USB cable attached. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Support ao_ms5607_dump when no ms5607 taskKeith Packard2019-06-17
| | | | | | | | | MicroPeak v2.0 has tasking support, but doesn't have a separate ms5607 task. That means the device isn't getting initialized when not running the flight code, so in cmd mode we need to make sure it's initialized, and we also need to actually fetch a value to display. Signed-off-by: Keith Packard <keithp@keithp.com>
* doc: Say 'thousands of feet' instead of '3000-4000 feet'Keith Packard2019-06-17
| | | | | | No reason to try and be precise here. Signed-off-by: Keith Packard <keithp@keithp.com>
* altosui: Ship EasyMini v2.0 firwmareKeith Packard2019-06-17
| | | | | | Left this out in the last release... Signed-off-by: Keith Packard <keithp@keithp.com>
* doc: Describe what sunlight does to MicroPeak and how to protect itKeith Packard2019-06-17
| | | | | | | Show flight data from micropeak in sunlight, a picture of foam installed on micropeak and the resulting data. Signed-off-by: Keith Packard <keithp@keithp.com>
* add an explicit reference to Poron open-cell foam in Appendix ABdale Garbee2019-06-05
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* altos: Directly compute radio tuning values from frequencyKeith Packard2019-05-03
| | | | | | | | | | | | The 8051 compiler doesn't support 64-bit ints, so the old code used an iterative method in 32-bit values. That could take a long time when the frequency was mis-entered in Hz or MHz instead of kHz. This direct-computation uses 64-bit ints, but takes a fixed amount of time for any inputs. Signed-off-by: Keith Packard <keithp@keithp.com>
* Add TeleStatic-v3.0 makefilesKeith Packard2019-04-23
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* altos: Add preliminary TeleStatic v3.0 codeKeith Packard2019-04-21
| | | | | | | This adds the pin definitions and all of the code except for the ads131a04 driver. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/telefireone-v2.0: Include MAX6691 data in ringKeith Packard2019-04-21
| | | | | | | Define HAS_MAX6691 which tells the data code to pull the MAX6691 data into the data ring for logging etc. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Change MAX6691 driver to run its own threadKeith Packard2019-04-21
| | | | | | | This just captures temp data continuously; it takes 100ms to get the temp data from the sensor, so the maximum rate is around 10 samples/sec. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add MAX6691 and ADS131A0X data to ring if presentKeith Packard2019-04-21
| | | | | | | Add these two devices as potential data sources to be added into the ring if available. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/telefireone-v2.0: Definitions needed for MAX6691 driverKeith Packard2019-04-21
| | | | | | | Fix the DMA channel definition (STM starts values at 1 for unknown reasons). Add definition of the power enable bit for the timer. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: get ao_max6691 driver workingKeith Packard2019-04-21
| | | | | | | | | | | | | | | | | | The driver uses a timer connected to a DMA engine to measure pulse widths from the chip. We get 11 pulses for 4 channels; the first pulse is caused by the timer starting up, the next two are the marker pulse and then 8 more indicating the end of the high and low periods for each channel. The driver API returns the 8 pulse widths; the caller is expected to know what to do with those values as using them requires knowing the value of the configuration resistor and the characteristics of the thermistors. The test code assumes a 1k configuration resistor, using that it computes the resistance of the four thermistors. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Work on MAX6691 driverKeith Packard2019-04-21
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* altos/lambdakey-v1.0: Fix obvious build errorsKeith Packard2019-04-21
| | | | | | | The code is too large to run on this device at this point, but at least it doesn't fail to compile? Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib: Correct monitor idle IMU data for EasyMega v2Keith Packard2019-04-18
| | | | | | The IMU on EasyMega v2 is rotated from the other devices using this sensor. Signed-off-by: Keith Packard <keithp@keithp.com>
* altoslib: Fetch correct mag along data for EasyMega v2Keith Packard2019-04-18
| | | | | | Was using the wrong axis (y) instead of the correct one (x) Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Use ao_data_accel_invert when changing orientation valueKeith Packard2019-04-18
| | | | | | | | Instead of using AO_ACCEL_INVERT, use the macro which flips the values around. This fixes a bug with ADXL375 flight computers (EasyMega v2.0) where the accel cal values would be scrambled when changing orientation. Signed-off-by: Keith Packard <keithp@keithp.com>
* doc: Make sure all 'code' examples are in DejaVu Sans MonoKeith Packard2019-04-18
| | | | | | We were inheriting the default value for this setting, which was Courier Signed-off-by: Keith Packard <keithp@keithp.com>
* doc: Document LEDs on TeleGPS devicesKeith Packard2019-03-28
| | | | | | V1 has just the battery charger. V2 adds the GPS lock indicator. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/stm32f4-disco: Remove schemeKeith Packard2019-03-18
| | | | | | This demo doesn't need a lisp interpreter Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/stm32f4: Working on USBKeith Packard2019-03-18
| | | | | | Reset now works, still no packets Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/stm32f4: Wrong value for CK48MSEL_PLL_QKeith Packard2019-03-18
| | | | | | This meant that the USB clock wasn't actually getting started... Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/stm32f4: Need to read-back register after clock enableKeith Packard2019-03-18
| | | | | | | This was reported as necessary; I have no idea, but it's not expensive, so why not... Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/stm32f4: Add -mfloat-abi=hard compile optionKeith Packard2019-03-18
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: ARM ABI requires 8-byte aligned stackKeith Packard2019-03-18
| | | | | | This makes doubles on the stack (as for var-args functions) work Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/drivers/ao_led.c: Declare LED port as void * to allow any SoC to use ↵Keith Packard2019-03-12
| | | | | | | | this code The generic LED code needs a generic type for the GPIO port. Signed-off-by: Keith Packard <keithp@keithp.com>
* Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altosBdale Garbee2019-03-05
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| * doc: A few minor edits to telelaunch docsKeith Packard2019-03-05
| | | | | | | | | | | | | | | | 3 → three less → fewer transreflexive -> reflective Signed-off-by: Keith Packard <keithp@keithp.com>
* | Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altosBdale Garbee2019-02-25
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| * altos: add ao_time_ns APIKeith Packard2019-02-25
| | | | | | | | | | | | | | This provides nano-second resolution times by reading the systick value (which runs at 250ns ticks on stm). Signed-off-by: Keith Packard <keithp@keithp.com>
| * altos: Change default time type to 32-bitsKeith Packard2019-02-25
| | | | | | | | | | | | | | Offers additional range for internal use without increasing cost on 32-bit platforms. Signed-off-by: Keith Packard <keithp@keithp.com>
| * altos: Fix several mis-specified time typesKeith Packard2019-02-25
| | | | | | | | | | | | Make sure AO_TICK_TYPE is used "everywhere", instead of uint16_t or other. Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos: ads124s0x successfully reading dataBdale Garbee2019-02-24
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* altos: snapshot - working on ads124x0x driverBdale Garbee2019-02-24
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* altos: ADS124S0X driver compiles nowBdale Garbee2019-02-24
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* altos: fix ads124s0x data structureBdale Garbee2019-02-24
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* altos: first cut at ADS124S0X driver interrupt handlingBdale Garbee2019-02-24
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* Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altosBdale Garbee2019-02-21
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| * altos: Allow applications to override newlib printf selectionKeith Packard2019-02-21
| | | | | | | | | | | | | | Re-defining NEWLIB_PRINTF_CFLAGS will allow applications to select printf with floating point support if desired. Signed-off-by: Keith Packard <keithp@keithp.com>
| * altos: Fix ISR declarations to make them non-weakKeith Packard2019-02-21
| | | | | | | | | | | | | | | | | | | | In my zeal to eliminate warnings, I added declarations of all ISR functions to a shared header file. However, I managed to include the 'weak' declaration, which meant that the intended ISR functions were as weak as the 'default' ISR functions. This left all interrupts non-functional, which doesn't make for a happy program. Signed-off-by: Keith Packard <keithp@keithp.com>
| * altos/telefireone-v2.0: Remove build of ao_product.h from MakefileKeith Packard2019-02-21
| | | | | | | | | | | | This is built in common code now. Signed-off-by: Keith Packard <keithp@keithp.com>
* | doc: actually add the telelaunch filesBdale Garbee2019-02-21
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