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* 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: Shrink Skytraq NMEA parsing - common nmea_finish codeKeith Packard2011-11-11
| | | | | | | This shares the checksum testing across all three lines, saving another 103 bytes. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: shrink Skytraq NMEA parsing moreKeith Packard2011-11-11
| | | | | | This cuts another 78 bytes Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Shrink code size of Skytraq NMEA parserKeith Packard2011-11-11
| | | | | | | Just mess around with the code to make it smaller. These patches save 173 bytes. 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: Split out arch-specific bits of LCD driverKeith Packard2011-10-11
| | | | | | The arch-specific section just puts a single nibble to the device. Signed-off-by: Keith Packard <keithp@keithp.com>
* Bump to 1.0.9.31.0.9.3Keith Packard2011-10-11
| | | | | | TeleScience and TelePyro now work. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Allow ao_science_slave to not log dataKeith Packard2011-10-11
| | | | | | This is mostly for debugging with flash writes disabled. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Write xdata versions of memory functions1.0.9.1Keith Packard2011-10-07
| | | | | | | | | | | | | | | | These are significantly smaller than the general pointer versions from libc on the cc1111. Signed-off-by: Keith Packard <keithp@keithp.com> Conflicts: src/Makefile.proto src/cc1111/ao_adc.c src/cc1111/ao_packet_master.c src/core/ao.h Fix up the new makefiles
* altos: Add TelePyro v0.1 supportKeith Packard2011-09-21
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: SPI slave code is now per-productKeith Packard2011-09-21
| | | | | | | We can't write general purpose SPI slave code as we must eliminate any latency because the SPI ports have no buffering. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: add 'report' to telebtKeith Packard2011-08-28
| | | | | | | This beeps out flight state changes and max altitude at landing, just like the altimeter. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add the BT serial debug code back in, disabledKeith Packard2011-08-28
| | | | | | | This code is useful whenever the BT stuff is acting up, so just leave the source in place, turned off by default. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Integrate telescience supportKeith Packard2011-08-26
| | | | | | Adds a few drivers including an LCD driver Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Restructure altos build to prepare for multi-arch supportKeith Packard2011-08-25
Split out sources into separate directories: core: architecture and product independent bits cc1111: cc1111-specific code drivers: architecture independent drivers product: product-specific sources and Makefile fragments util: scripts for building stuff This should have no effect on the built products, but testing is encouraged Signed-off-by: Keith Packard <keithp@keithp.com>
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