mjb/altos/src/cc1111, branch branch-1.1AltOS - the operating system for Altus Metrum products
https://git.ethernal.org/mjb/altos/atom?h=branch-1.12013-02-23T01:44:28+00:00Add TeleBalloon v1.2 support2013-02-23T01:44:28+00:00Keith Packardkeithp@keithp.com2013-02-23T01:38:29+00:00urn:sha1:7faafb63d9d4959b796504e04e0a54f47d020f33
Fix up the teleballoon code to run on firmware version 1.1, add
TeleBalloon v1.2 product.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Need to use 16-bit counts for ao_xmem functions2012-09-14T23:56:04+00:00Keith Packardkeithp@keithp.com2012-09-14T23:56:04+00:00urn:sha1:31f5a02654cbf172beed25f4c518dfb7be8c714e
Trying to use 8-bit counts is a nice optimization which fails when the
count is larger than 255, as is the case with clearing the flash block
in the AT45 driver. This bug resulted in the inability to erase
flights on TeleMetrum v1.0 boards.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Wait for IN dma complete on slave SPI send2012-08-29T18:16:42+00:00Keith Packardkeithp@keithp.com2012-08-29T18:16:42+00:00urn:sha1:1a7d2faf76a46271532102e217c2dd5515e38b72
SPI send double buffered, so the DMA completes one byte too early. Use
the recv DMA to know when the SPI transfer is complete.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Mostly working SPI radio link2012-08-29T06:00:23+00:00Keith Packardkeithp@keithp.com2012-08-29T01:13:02+00:00urn:sha1:fc9841ee5e92318471b6bec09b7075a788ab8872
This includes long delays to avoid overrunning the cc1111 input,
otherwise it works pretty well. The delays mean that we can't capture
the reply to a cmac command though, so more work is needed.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: When sharing radio DMA for AES, use it for in instead of out2012-08-29T06:00:22+00:00Keith Packardkeithp@keithp.com2012-08-29T01:05:10+00:00urn:sha1:f2d919a2147025daa332957cda6d91959e4731ab
We look at the out_done value, but not the in_done value; if we use
the radio DMA for out, we would have to use ao_radio_dma_done to check
for completion. This way, we can ignore that value and use the
existing ao_aes_dma_out_done value.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Fix ao_delay function and move from per-chip code to ao_task.c2012-08-29T06:00:22+00:00Keith Packardkeithp@keithp.com2012-08-29T01:03:52+00:00urn:sha1:31b42b99edbb976534ac432c07e218f13d1f5f9b
ao_delay hasn't been chip-specific for a long time, and it had a bug
in not calling ao_clear_alarm.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Clean up radio APIs2012-08-27T20:47:16+00:00Keith Packardkeithp@keithp.com2012-08-27T20:47:16+00:00urn:sha1:0f3483f93137f41a61f3fcbe06afcaffb1b9e17b
Move api to ao_radio_cmac.h include file.
Expose ao_radio_test as standard API.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: More SPI slave changes for cc1111 driver2012-08-27T20:37:14+00:00Keith Packardkeithp@keithp.com2012-08-27T20:37:14+00:00urn:sha1:28c3923b6180e24a77aecc7162bb2852cec7d770
Don't enable DMA in the other direction when doing slave transfers.
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Add SPI slave get/put macros to cc11112012-08-27T20:35:39+00:00Keith Packardkeithp@keithp.com2012-08-27T20:35:39+00:00urn:sha1:a27b9b5c36cf748e415ba210c8d8ae72d8227a98
Theese don't try to drive the chip select line
Signed-off-by: Keith Packard <keithp@keithp.com>
altos: Allow sharing of radio DMA with aes engine2012-08-26T16:43:34+00:00Keith Packardkeithp@keithp.com2012-08-26T16:43:34+00:00urn:sha1:89f1a685a02c7808cf03853aa9a5ee50c6baf49e
otherwise, telefire doesn't have enough DMA channels.
Signed-off-by: Keith Packard <keithp@keithp.com>