ardupilot

Commit Graph

Author	SHA1	Message	Date
Andrew Tridgell	08a6503364	HAL_AVR: force all devices on SPI0 to low speed when one is low speed this forces MS5611 to low speed when MPU6K is low speed	11 years ago
Andrew Tridgell	11e1cf31c4	HAL_AVR: changed to 16 byte bulk transfer on SPI0	11 years ago
Andrew Tridgell	34770fe6bf	HAL_AVR: fixed SPI bus speed switching this fixes a bug in changing the bus speed between devices	11 years ago
Andrew Tridgell	04836ea763	HAL_AVR: set initial bus speed on MPU6k to 500kHz, then change to 8MHz this should allow us to work even with older chips. See the MPU6000 product specification, which says max 20MHz for sensor and interrupt regs, and max 1MHz for all other regs	11 years ago
Andrew Tridgell	5ba34b38c1	HAL_AVR: added specialised transfer functions for MPU6k and APM1 ADC this saves quite a lot of time in interrupts	11 years ago
tobias	4e7fea787b	HAL_AVR: corrected includes to replace #include "$HEADER" with #inlcude "utility/$HEADER" adding -I for EVERY DIRECTORY isn't desirable http://gcc.gnu.org/onlinedocs/cpp/Search-Path.html	12 years ago
Andrew Tridgell	b5b7fd2f9a	HAL_AVR: added bulk transfer() method this is quite a lot faster than the byte at a time method	12 years ago
Andrew Tridgell	a3c26d44e4	AP_HAL: rename Sempahore.h to Semaphores.h this is needed to allow build on MacOS, as its case-insensitive filesystem picks up the NuttX semaphore.h	12 years ago
Pat Hickey	3153105682	AP_HAL_AVR: spi transaction handle null RX properly	12 years ago
Pat Hickey	4fe889c9c5	AP_HAL_AVR: Implement bulk SPI transaction	12 years ago
Pat Hickey	90670cb499	AP_HAL_AVR: panic in spidevice0	12 years ago
Andrew Tridgell	551ff0c8b8	AP_HAL_AVR: prevent build of AVR code on non-AVR platforms	12 years ago
Pat Hickey	ff09314ab8	AP_HAL_AVR: SPI debugging	12 years ago
Pat Hickey	f543cede01	AP_HAL & AP_HAL_AVR: new SPI driver model	12 years ago

14 Commits (4c99d09265f0cbd3242243c5839d4b000bd4a932)