summaryrefslogtreecommitdiff
path: root/src/core
Commit message (Collapse)AuthorAge
* altos: Move MS5607 info from 'v' to 'c s'Keith Packard2013-05-15
| | | | | | Makes more sense there. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Oops. left out ao_gps_show.cKeith Packard2013-05-14
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Split out gps display function to separate fileKeith Packard2013-05-14
| | | | | | | | Take the gps_dump function from ao_gps_skytraq.c and move it to a new file so it can be shared with the u-blox driver. That affects every skytraq and u-blox user as they need to include the new file. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Provide a define for the number of sat infos in a telem packetKeith Packard2013-05-13
| | | | | | 12 fit, but it's best to use a symbolic constant Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Use flash loader on all STM productsKeith Packard2013-05-07
| | | | | | Includes the boot chain stuff Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Eliminate stdio looping when system has a single stdio sourceKeith Packard2013-05-07
| | | | | | No need to loop if there's only one Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Move ao_notask to coreKeith Packard2013-05-07
| | | | | | | The STM flash loader wants to be taskless too, share this very simple implementation of sleep/wakeup. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make stm-flash capable of switching to applicationKeith Packard2013-05-07
| | | | | | | This shrinks the base OS load down a bit as well so that stm-flash fits comfortably in the first 8kB of memory. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Sanity check barometer before going to pad modeKeith Packard2013-05-07
| | | | | | | Make sure the barometer is reporting some sensible value before letting TM try to fly the rocket. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Mark GPS telemetry packets with GPS time stampKeith Packard2013-05-07
| | | | | | | | This provides a reasonable accurate indication of the system time when the GPS location data was received, and also makes sure GPS packets get some timestamp when no other telemetry is being transmitted. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Use separate exception stack on STM32LKeith Packard2013-05-07
| | | | | | | | This reserves 512 bytes of memory for a stack, then makes sure that exceptions continue to use that stack while processes use the per-task stack. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Compute "real" RSSI value in radio code as neededKeith Packard2013-05-07
| | | | | | | | | Instead of dragging around the weird CC1111 RSSI values, just compute a dBm value in a signed 8-bit integer, ao_radio_rssi. Use that everywhere we need RSSI internally. We leave the weird CC1111 value in the packet reply as that's what the host expects. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Provide timeout value to ao_radio_recvKeith Packard2013-05-07
| | | | | | | | | Instead of using ao_alarm around calls to ao_radio_recv, provide an explicit timeout value as needed by radio functions with more complicated system interaction than the cc1111. The timeout is 8 bits of clock ticks. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Expose ao_put_string functionKeith Packard2013-05-07
| | | | | | This works like puts, except it doesn't add a trailing newline. Signed-off-by: Keith Packard <keithp@keithp.com>
* name change from MegaMetrum to TeleMegaBdale Garbee2013-04-22
|
* altoslib/altosui: Carry receiver status around in AltosListenerStateKeith Packard2013-04-09
| | | | | | | | | | This moves the crc_errors into the new structure and adds a receiver battery voltage value there as well. Now the receiver status can be monitored separately from the flight status. That also means that code receiving state updates should be prepared to accept missing listener or flight state values. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Flush the on-board mega log after every sample interval.Keith Packard2013-04-01
| | | | | | | | SPI flash parts don't need flushing, but the SD card does. Make sure the SD card contents are sane after every logging interval has passed by flushing all dirty blocks to the device. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Do not release interrupts from any pollchar functionKeith Packard2013-03-31
| | | | | | | | | | | getchar relies on interrupts being blocked across the pollchar calls and into the sleep call or it may go to sleep with data pending. This prefixes all pollchar functions with _ to indicate that they are to be called with interrupts blocked and eliminates all interrupt manipulation calls from within the pollchar functions. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add logging and telem to telegpsKeith Packard2013-03-30
| | | | | | | | | | | | This turns on telemetry, APRS, RDF and data logging for telegps. Data is logged as soon as GPS has a date to create the right filename, using files of the form YYYYMMDD.LOG which just barely fits in a FAT filename. Telemetry/RDF/APRS are all separately controllable. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Get CC115L radio working.Keith Packard2013-03-29
| | | | | | | | | | | | | | | | This involved figuring out which GPIO signal would reliably indicate that the transmitter was finished; I ended up using the PA_PD bit for this. This also converts all of the radio users to the long packet support as the CC115L has only a 64-byte fifo, not large enough to hold either an RDF tone or a regular AltOS telemetry packet. This also renames the public API for sending APRS packets from ao_radio_send_lots to ao_radio_send_aprs, which is at least more accurate. The workings of that API haven't changed, just the name. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add temporary RF power settingsKeith Packard2013-03-29
| | | | | | | | | | These expose the raw cc115l and rfpa0133 register settings so that we can calibrate them against measured power outputs. I've tested them to verify that they change how much power the board consumes, so they're clearly doing something... Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add new panic flag for bufio misuseKeith Packard2013-03-27
| | | | | | Allow the bufio code to signal a fatal error if someone misuses the API Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Fix config to not abort radio recv when no recv is availableKeith Packard2013-03-26
| | | | | | | Use the new radio recv define to skip disabling the receiver when there isn't a receiver. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Allow radio recv and xmit to be separately configuredKeith Packard2013-03-26
| | | | | | | The CC115L is xmit only, so split out the functions and provide defines to check for xmit or recv separately as needed. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add RFPA0133 amplifier driverKeith Packard2013-03-26
| | | | | | No configuration of power level yet, just the bare driver. Signed-off-by: Keith Packard <keithp@keithp.com>
* Update avr ao_spi_slave code to match API changesKeith Packard2013-01-13
| | | | | | Made the interface use void * for pointers and uint16_t for lengths Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Actually record ground averages for 6dof sensorKeith Packard2012-12-18
| | | | | | | This gets the long-term averages for the 6dof sensors recorded into the first flight log record. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Average MPU6000 values on ground for later useKeith Packard2012-12-17
| | | | | | | Having long-term ground averages recorded to the eeprom file will make post-flight analysis of the data better. Signed-off-by: Keith Packard <keithp@keithp.com>
* Merge branch 'aprs' into 'master'Keith Packard2012-12-16
|\
| * Merge branch 'micropeak-1.1'Keith Packard2012-12-09
| |\
| | * altos: Make sure pa to altitude conversion is done with 32 bitsKeith Packard2012-12-09
| | | | | | | | | | | | | | | | | | | | | We need 32 bits to hold intermediate values, even if the final altitude is reported in only 16 bits. Signed-off-by: Keith Packard <keithp@keithp.com>
* | | altos: Make APRS interval configurableKeith Packard2012-12-07
| | | | | | | | | | | | | | | | | | | | | This provides a separate configuration value for APRS, allowing the interval between APRS reports to vary. Signed-off-by: Keith Packard <keithp@keithp.com>
* | | Merge branch 'master' into aprsKeith Packard2012-12-07
|\| |
| * | altos: fix functions calling pollchar to use 'int' to hold the valueKeith Packard2012-12-07
| | | | | | | | | | | | | | | | | | | | | | | | AO_READ_AGAIN doesn't fit in a char anymore now that stdio is 8-bit clean, everyone using pollchar must use an 'int' variable to capture the whole value from pollchar. Signed-off-by: Keith Packard <keithp@keithp.com>
| * | altos: Change 'flight-number' to 'current-flight'Keith Packard2012-12-06
| | | | | | | | | | | | | | | | | | Avoids ambiguity with stored flight info, which starts lines with 'flight'. Signed-off-by: Keith Packard <keithp@keithp.com>
| * | altos: Shrink 'ao_version' by calling printf fewer timesKeith Packard2012-12-06
| | | | | | | | | | | | | | | | | | | | | Each printf call costs quite a bit of code space on the cc1111, so instead of making multiple short calls, make one longer one. Signed-off-by: Keith Packard <keithp@keithp.com>
* | | altos: Send APRS packets even during ascentKeith Packard2012-12-06
| | | | | | | | | | | | | | | | | | If you're using APRS, presumably you want to watch the rocket going up too. Signed-off-by: Keith Packard <keithp@keithp.com>
* | | altos: Allow telemetry, rdf and APRS to be individually controlledKeith Packard2012-12-06
| | | | | | | | | | | | | | | | | | | | | But, only when APRS is available so that TeleMetrum and TeleMini don't change behaviour Signed-off-by: Keith Packard <keithp@keithp.com>
* | | altos: Hook up APRS to telemetry loopKeith Packard2012-12-06
| | | | | | | | | | | | | | | | | | Send APRS packet once every 2 seconds Signed-off-by: Keith Packard <keithp@keithp.com>
* | | altos: Hook APRS up to the radioKeith Packard2012-12-06
|/ / | | | | | | | | | | | | This adds an arbitrary-length packet writing function to the radio code. Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos: Add ao_task_minimize_latency to reduce IRQ delaysKeith Packard2012-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When set, this causes the task switching code to avoid blocking IRQs while looking for an idle task as that can increase IRQ latencies enough to drop characters at 115200 baud on the cc1111. Note that this *also* eliminates the ability to use low power modes as we cannot know at any point whether some interrupt has come along and woken a task. Has no effect when using task queues as those require IRQs to be blocked while looking at the queue. Shouldn't be a problem there though as the check for no running tasks is very cheap. Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos: Use ao_xmemcpy in ao_log_telem.cKeith Packard2012-11-30
| | | | | | | | | | | | This eliminates the libc generic version in TeleTerra Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos: Make stdio 8-bit clean by making pollchar return intKeith Packard2012-11-30
| | | | | | | | | | | | | | | | | | | | We were stealing one value (0xff) in the return value from pollchar to indicate 'not ready yet'. Instead of doing that, use the integer value -1 and have pollchar return an int instead of a char. That necessitated cleaning a few other bits to make sure that 0xff wouldn't get promoted to -1 on accident. Signed-off-by: Keith Packard <keithp@keithp.com>
* | altos: Share getnibble functionKeith Packard2012-11-30
|/ | | | | | | Two implementations of the same function, one in cc1111/ao_dbg.c and the other in core/ao_send_packet.c. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Make Tm recovery mode set RF cal and callsign tooKeith Packard2012-11-18
| | | | | | | This lets us connect to Tm even if someone messes up the RF calibration or callsign info Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Remove legacy telemetry from ao_monitor when not neededKeith Packard2012-11-01
| | | | | | | For products not supporting LEGACY_MONITOR, remove the (undefined) structs from the ao_monitor union. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Remove 'volatile' from ao_rssi.c globalsKeith Packard2012-11-01
| | | | | | No need for this, the variables aren't changed at interrupt time. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Provide ao_task_alarm_tick to reduce per-tick costKeith Packard2012-10-26
| | | | | | | Cache the next wakeup time and check that before jumping to the task code. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Leave interrupts disabled while checking for task to runKeith Packard2012-10-26
| | | | | | | Otherwise, we run the risk of an interrupt waking a task after we've decided to idle the CPU. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Wrap ao_container_of value in parensKeith Packard2012-10-25
| | | | | | | Keeps the cast from being separated from the value when used in expressions. Signed-off-by: Keith Packard <keithp@keithp.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-26 11:24:22 +0000