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* altos: Oops. Serial 1 stdin was busted by typoKeith Packard2012-08-07
| | | | | | | | | | A typo in the symbol used to enable stdin wakeups from serial1 caused the input to pend until some other wakeup occurred. This also makes the serial1 hw flow control pin selects in config 2 work right, although those aren't used by any current product Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Build ao_kalman.h from cc1111 subdirs as neededKeith Packard2012-08-05
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* src/cc1111: Enable SPI slave modeKeith Packard2012-08-05
| | | | | | This is untested... Signed-off-by: Keith Packard <keithp@keithp.com>
* src/cc1111: Allow serial0 without serial1Keith Packard2012-08-05
| | | | | | The ao_serial_speed structure is needed by serial0 too. Signed-off-by: Keith Packard <keithp@keithp.com>
* src/cc1111: Add ao_gpio_set macroKeith Packard2012-08-05
| | | | | | Allows general GPIO-using code to run on cc1111 Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add telefire-v0.1Keith Packard2012-07-29
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos/cc1111: Fix serial 0 option 2 pins definitionsKeith Packard2012-07-29
| | | | | | tx/rx are 4/5, rts/cts are 2/3 Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Place STM config values at fixed addresses for re-useKeith Packard2012-07-17
| | | | | | | | Just like cc1111, stick the serial number and radio calibration values at known fixed addresses so that when re-flashing the board, we can go find the existing values. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make ao_tick_count visibleKeith Packard2012-07-16
| | | | | | | Necessary to fetch it when interrupts are already disabled as we can't call ao_time then. Signed-off-by: Keith Packard <keithp@keithp.com>
* src: Add explicit 'pin' argument to ao_enable_outputKeith Packard2012-07-14
| | | | | | | This lets the cc1111 use the atomic bit operation instead of a mask, which is immune to interrupt issues as well as being a shorter code sequence. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Have 'make clean' remove all programs, even old onesKeith Packard2012-07-11
| | | | | | | This makes sure that changing version numbers doesn't leave old compiled output lying around. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Force 434.550Mhz by connecting debug gnd and clk (trac #41)Keith Packard2012-07-10
| | | | | | | | Check for pin P2_2 low at startup and set the frequency to 434.550MHz. This value won't get written to flash, so rebooting again will restore the configured frequency. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Signal continuity over radio in pad mode (trac #40)Keith Packard2012-07-10
| | | | | | | This is especially useful for telemini which has no beeper, allowing you to hear the continuity signal while at the pad over the air. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Declare cc1111 accel_ref as unsigned so the math works1.0.9.6Keith Packard2012-06-28
| | | | | | | | If accel_ref is signed, then the careful shifting and dividing dance necessary to correct for changes in the relationship between the 5V and 3.3V supplies always generates zero. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: include targe SPI speed in get requestKeith Packard2012-06-27
| | | | | | | STM needs it to be provided when enabling the SPI device, so just fix AVR and cc1111 to do the same. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: ao_ignite.c is no longer cc1111 specificKeith Packard2012-06-26
| | | | | | Move it to core Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make cc1111 radio control functions staticKeith Packard2012-06-26
| | | | | | No need to publish these; they're all private to cc1111 Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Clean up usage of port parametersKeith Packard2012-06-26
| | | | | | | | Make stm port parameters always be pointers; this avoids the confusion where some macros took '&port' and others took a bare 'port', and also unifies code to run on other processors in a consistent fashion. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Remove unused AES code from teledongle and tidongleKeith Packard2012-06-04
| | | | | | Leave this out as neither of these products need it. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Remove accel_ref from pre v1.1 TM firmwareKeith Packard2012-06-04
| | | | | | | V1.0 needs RAM space for flash buffer, leaving too little room for this extra data. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add support for MegaAccel daughter card.Keith Packard2012-06-01
| | | | | | | | | Switches all acceleration computation to using the MegaAccel accelerometer to ensure support for high-g flights. MPU6000 values continue to be logged as normal Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Clean up ADC selection for cc1111Keith Packard2012-05-28
| | | | | | Depend directly on product defines instead of trying to guess Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: All cc1111 products have a radioKeith Packard2012-05-28
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make telemini-v1.0 compile with new ao_data structureKeith Packard2012-05-27
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make telemetrum-v1.1 compile with new ao_data structureKeith Packard2012-05-27
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Starting to write cc1120 driverKeith Packard2012-04-17
| | | | | | | This does "something" in radio test mode, appearing to generate a 730MHz signal. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Massive product config cleanupKeith Packard2012-04-14
| | | | | | | | Support multiple serial ports more cleanly Split out parts of ao.h into separate feature header files Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Start adding apogee lockout supportKeith Packard2012-04-14
| | | | | | Remove radio channel support too. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add support for multiple SPI busses and sharing device driversKeith Packard2012-04-14
| | | | | | | | | | | | | | | | The STM32L151 has several SPI busses, and we want to use more than one, so add a 'bus' parameter to the SPI interfaces. To avoid wasting time on AVR and CC1111 processors which only use one SPI bus, elide those parameters from the actual functions by wrapping them with macros. Configuring chip select is now all macroized so that each chip can have its own version, allowing the STM to share the various SPI device drivers with the cc1111 and avr processors. Note that only the M25 driver has been ported; porting the others is 'trivial', but not necessary at this point. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Move SPI functions to architecture-specific locationKeith Packard2012-04-02
| | | | | | | | Some architecture specific stuff needs to use core altos code, so create new ao_arch_funcs.h files per architecture that get pulled in at the end of ao.h Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Move cc1111 DMA engine interface to cc1111/ao_arch.h from ao.hKeith Packard2012-03-31
| | | | | | It's hardware specific Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Move cc1111 AES driver to cc1111 directoryKeith Packard2012-03-31
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Require callsign match in packet codeKeith Packard2012-03-26
| | | | | | | | | | | Ignore packets with mismatching callsigns to avoid accidental connections between devices controlled by different stations. As a special case, if the device is configured with the default callsign (N0CALL), then let anyone connect. This allows configuration of new devices without needing to change the ground station callsign. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Set correct registers for serial0 baudKeith Packard2012-01-03
| | | | | | oops. not going to work very well setting serial 1. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add support for UART0 in async modeKeith Packard2012-01-03
| | | | | | And copy bytes from it to stdout. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: More _asm -> __asm changesKeith Packard2011-12-30
| | | | | | Missed a few last time Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Clean up for SDCC 3.1 - more keywordsKeith Packard2011-12-30
| | | | | | | | _asm -> __asm sbit -> __sbit remove variables named 'data' Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: SDCC 3.1 wants __at instead of atKeith Packard2011-12-30
| | | | | | Older SDCC would accept __at, so just replace all occurances unconditionally. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Create TeleMetrum v1.2 directoryKeith Packard2011-12-17
| | | | | | | The hardware is software-compatible with v1.1, but it's nice to have the right version number in all of the files. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Set default flight log max to 127k on TM v0.1Keith Packard2011-11-12
| | | | | | The flash part on v0.1 boards is only 128kB. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Handle internal and external telem monitoring requestsKeith Packard2011-11-12
| | | | | | | | | | | | Record separate internal vs external monitoring state, allowing both to happen at the same time, and when either is turned off, the other keeps working. This also adds disable/enable so that other radio users can temporarily take over the radio; monitoring will resume when the other radio user is finished. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Set SPI fill value each time it is used.Keith Packard2011-11-12
| | | | | | | This ensures that the final MOSI pin value will be high after a receive is finished. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Initialize DMA config address at boot timeKeith Packard2011-11-12
| | | | | | | Instead of resetting these each time a transfer is started, just set them once at boot time. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: debounce buttonsKeith Packard2011-11-12
| | | | | | | Provide API to clear out any button events that happen during startup, and then discard button events 'too close' together. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make ao_xmem funcs require __xdata void * instead of castingKeith Packard2011-11-11
| | | | | | | | | | | | Having an explicit cast in the ao_xmem wrapper macros caused the compiler to generate garbage values for pdata addresses, making the upper byte 0x00 instead of the required 0xf0. Removing the casts from the ao_xmem macros exposed this problem, so a new PDATA_TO_XDATA macros was added, along with a CODE_TO_XDATA macro which serve to cast pointers, with suitable address modifications, so that things work again. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Bring up basic TeleTerra v0.2 UImultiarchKeith Packard2011-10-26
| | | | | | Lots of fun stuff here -- multiple panes of information. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Flip button IRQ initialization aroundKeith Packard2011-10-23
| | | | | | This matches what the docs suggest Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Fix battery voltage computation.Keith Packard2011-10-23
| | | | | | Full scale is 4.95V, not 3.333V. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add battery voltage sampling driverKeith Packard2011-10-23
| | | | | | | For devices without a full ADC compliment, this just samples the battery pin and converts to mV. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add button driver and sample userKeith Packard2011-10-23
| | | | | | Hook up the teleterra buttons and have them beep Signed-off-by: Keith Packard <keithp@keithp.com>