mjb/altos/src/stm/ao_exti.h, branch aprs AltOS - the operating system for Altus Metrum products https://git.ethernal.org/mjb/altos/atom?h=aprs 2012-08-07T02:33:44+00:00 altos: Add ao_gpio_get and ao_exti_set_mode 2012-08-07T02:33:44+00:00 Keith Packard keithp@keithp.com 2012-08-07T02:33:44+00:00 urn:sha1:6171892fa32e8a662a494ec6ba28a82fddc68589 Needed to support general GPIO interrupts Signed-off-by: Keith Packard <keithp@keithp.com> altos: Optimize FEC encode and decode 2012-06-27T06:11:10+00:00 Keith Packard keithp@keithp.com 2012-06-27T06:11:10+00:00 urn:sha1:f1ae622eff60e05c1f5d8f822a3cf6a85750c6cc Integrate interleaving, CRC and padding within the decode/encode functions. Provide for ISR priorities so that the 1120 RX interrupt takes precedence over the other interrupts or we risk losing bits. Optimize the viterbi decoder a bit (goes from 10ms per packet to 7ms per packet). Signed-off-by: Keith Packard <keithp@keithp.com> altos: Get cc1120 packet reception working 2012-06-25T12:03:34+00:00 Keith Packard keithp@keithp.com 2012-06-25T12:03:34+00:00 urn:sha1:70cf32e89df19bde5185339fc703532c8a5b8be6 Interrupt-per-bit, but it seems to work Signed-off-by: Keith Packard <keithp@keithp.com> altos: Starting to write cc1120 driver 2012-04-17T18:01:18+00:00 Keith Packard keithp@keithp.com 2012-04-17T18:01:18+00:00 urn:sha1:1489263b895a2a825e29d0560c9b1dbba8a3f431 This does "something" in radio test mode, appearing to generate a 730MHz signal. Signed-off-by: Keith Packard <keithp@keithp.com>