17 Commits

Author	SHA1	Message	Date
Andrew Tridgell	9301e4888a	HAL_ChibiOS: make not having bus lock a soft error ... this is nicer for driver developers	2018-02-09 10:14:49 +11:00
Andrew Tridgell	8eff43a352	HAL_ChibiOS: fixed printf arguments	2018-02-08 17:36:33 +11:00
Siddharth Purohit	40142e5aef	ChibiOS: implement way to clear i2c bus by toggling clock line	2018-02-08 17:36:33 +11:00
Andrew Tridgell	47ce37f463	HAL_ChibiOS: report I2C clock downgrades	2018-02-08 17:36:33 +11:00
Andrew Tridgell	f1ce321a2f	HAL_ChibiOS: added checking of bus owner ... this ensures all bus transfers are only done by the thread that owns the semaphore	2018-02-07 20:33:45 +11:00
Andrew Tridgell	23e1b2e271	HAL_ChibiOS: added paranoid state checking on I2C ... this is here just while debugging an issue with Mark	2018-02-07 20:33:45 +11:00
Andrew Tridgell	87389e0fdc	HAL_ChibiOS: fixed double DMA allocation on i2c	2018-02-07 20:33:45 +11:00
Andrew Tridgell	63671b06a8	HAL_ChibiOS: added HAL_I2C_MAX_CLOCK define	2018-01-20 17:40:07 +11:00
Andrew Tridgell	88f11f5a50	HAL_ChibiOS: added HAL_I2C_BUS_BASE ... this allows fmuv4 to start at bus 1	2018-01-20 17:40:07 +11:00
Andrew Tridgell	f5c8754d75	HAL_ChibiOS: use ARRAY_SIZE_SIMPLE ... this allows for boards without a device type (eg. no SPI bus)	2018-01-15 11:46:02 +11:00
Andrew Tridgell	d1f93cd66c	HAL_Chibios: auto-generate I2C, SPI and UART device lists ... this is less error prone and make a port faster as more information is in hwdef.dat	2018-01-15 11:46:02 +11:00
Andrew Tridgell	c3435e45c5	HAL_ChibiOS: initial port to FMUv4	2018-01-15 11:46:02 +11:00
bugobliterator	5feef04f5f	HAL_ChibiOS: add support for CCM memory ... this uses DMA bounce buffers for bus transfers, and falls back to CCM ram in allocations if the type is unspecified	2018-01-15 11:46:02 +11:00
Andrew Tridgell	36227aa126	HAL_ChibiOS: implement bus speed and smbus for I2C ... use the slowest speed of all devices on the bus	2018-01-15 11:46:02 +11:00
Andrew Tridgell	755eca31c2	HAL_Chibios: don't unregister shared DMA ... the shared DMA handle is a property of the bus, not the device, so should not be unregistered when the device is removed	2018-01-15 11:46:02 +11:00
Andrew Tridgell	9812fc9574	HAL_Chibios: prevent creation of i2c devices on invalid bus	2018-01-15 11:46:02 +11:00
Andrew Tridgell	8b6bab7b17	HAL_Chibios: added ChibiOS HAL ... this is based on initial work by Sid, reset here for easier merging	2018-01-15 11:46:02 +11:00