e007b21f9e
AP_HAL_ChibiOS: Console output can be disabled
3 years ago
638e20a0b9
HAL_ChibiOS: bring in hal.h where it is needed
3 years ago
9f7aa715b1
AP_HAL_ChibiOS: add support for CAN/I2C switch
3 years ago
e6aae3caf6
HAL_ChibiOS: fix G4 I2c bus speeds
3 years ago
0212e23cd3
HAL_ChibiOS: added support for STM32L496 MCUs
...
good MCU for AP_Periph
3 years ago
4fce1ae092
HAL_ChibiOS: added G491 support
4 years ago
4d661911e5
HAL_ChibiOS: allow adjustment of F7 I2C timing
...
needed for F732
4 years ago
46976c4358
HAL_ChibiOS: fixed remapping of ioline_t with BRD_ALT_CONFIG
...
when a peripheral is made available via BRD_ALT_CONFIG we need to
remap the existing ioline_t in the UART and I2C drivers to use the new
pin.
This fixes an issue with half-duplex, inverted, swapped UART pins for
protocols like FPort and FPort2
4 years ago
48da4e523c
AP_HAL_ChibiOS: create and use INTERNAL_ERROR macro so we get line numbers
5 years ago
56985f8c33
HAL_ChibiOS: added checking on bouncebuffer allocation
...
fail operations if DMA bouncebuffer alloc fails
5 years ago
f68b9bafd8
HAL_ChibiOS: fixed H7 I2C timing
...
we were running the clock at too low speed. This affected the SSD1306 display
5 years ago
bc1de7a208
HAL_ChibiOS: support STM32F3xx MCUs
5 years ago
b84dcd483d
AP_HAL_ChibiOS: remove unnecessary tabs and whitespaces
5 years ago
b30f3697d2
HAL_ChibiOS: fixed build without ISR limit
6 years ago
16bdaaa1af
HAL_ChibiOS: added support for STM31F10x for AP_Periph
6 years ago
aeb58cede1
HAL_ChibiOS: I2C timeout should be send+recv, not MAX(send,recv)
...
MAX() is right for SPI, not I2C
6 years ago
578e5dfdaa
HAL_ChibiOS: add up i2c ISR count
6 years ago
f8cfbb8062
HAL_ChibiOS: added ISR limit on I2C
...
this will prevent any possibility of an I2C interrupt storm. This is
designed to address the most likely cause of #11642
6 years ago
e66de36016
HAL_ChibiOS: fix I2C transaction without stop condition
...
Start using i2cSoftStop() instead of i2cStop() so the peripheral
continues to be enabled and with non-gated clock. This allows time for
the I2C peripheral to continue the ack or stop.
6 years ago
59678840a8
HAL_ChibiOS: log SPI and I2C counters
6 years ago
d9c888ab45
HAL_ChibiOS: port SPI, I2C and UART drivers to H7
6 years ago
adf7fefc2e
HAL_ChibiOS: detect stuck I2C bus and clear with SCL
...
This detects the I2C bus becoming stuck with SDA low after a timeout
and clears the bus by toggling SCL. Many thanks to @jhw84 for the
suggestion
6 years ago
d3af854949
HAL_ChibiOS: fixed bootloader build
7 years ago
668c941717
Global: use new version of ARRAY_SIZE
7 years ago
395c48933c
HAL_ChibiOS: move tto using updated time conversion API
7 years ago
13f96bcb00
HAL_ChibiOS: fixed an i2c dma callback bug
...
many thanks to Kelly-Foster for chasing me on this one!
7 years ago
73cfd40e7f
HAL_ChibiOS: reduce latency of DMA sharing
...
if we are sharing a DMA channel between i2c and SPI then this saves
latency on SPI by giving up the DMA channel between retries
7 years ago
59aab9987e
HAL_ChibiOS: account for I2C base in compass masks
7 years ago
476bddd9a3
HAL_ChibiOS: use HAL_I2C_INTERNAL_MASK
7 years ago
4f9bd50038
HAL_ChibiOS: implement I2C bus masks
7 years ago
e068106669
HAL_ChibiOS: support I2C devices on STM32F7 without DMA
...
this allows us to support I2C4 on fmuv5
7 years ago
a945c97ec6
HAL_ChibiOS: fixed 3-way DMA sharing bug
...
when we have 3 way contention across two DMA streams we could get the
dma_deallocate function called in an object from two places at
once. This adds a mutex that prevents that scenario
7 years ago
2493cdbcb6
HAL_ChibiOS: switch to new bouncebuffer system
...
this removes the dma_flush and dma_invalidate methods and uses a
common bouncebuffer system for all CPU types. This enables microSD
support on STM32F7
7 years ago
fef1b0ffc6
HAL_ChibiOS: fixed I2C flush/invalidate calls
7 years ago
4d4ea894e8
HAL_ChibiOS: disable i2c device debug code
7 years ago
edb831653f
HAL_ChibiOS: added dma_flush and dma_invalidate operations
...
these are needed to manage the data cache on the STM32F7
7 years ago
c2eee2db23
AP_HAL_ChibiOS: add STM32F7 I2C support
7 years ago
bc32276966
HAL_ChibiOS: support DShot output
...
use DMAR burst DMA to minimise number of DMA channels needed
thanks to betaflight for the great reference implementation!
7 years ago
306d35655e
HAL_ChibiOS: allow for bare board builds
...
this allows for a build with no UARTs, no SPI, no I2C, no PWM. Great
for initial board bringup with just USB
7 years ago
5f353b5c85
HAL_ChibiOS: fixed build of I2C without I2C1 defined
7 years ago
9301e4888a
HAL_ChibiOS: make not having bus lock a soft error
...
this is nicer for driver developers
7 years ago
8eff43a352
HAL_ChibiOS: fixed printf arguments
7 years ago
40142e5aef
ChibiOS: implement way to clear i2c bus by toggling clock line
7 years ago
47ce37f463
HAL_ChibiOS: report I2C clock downgrades
7 years ago
f1ce321a2f
HAL_ChibiOS: added checking of bus owner
...
this ensures all bus transfers are only done by the thread that owns
the semaphore
7 years ago
23e1b2e271
HAL_ChibiOS: added paranoid state checking on I2C
...
this is here just while debugging an issue with Mark
7 years ago
87389e0fdc
HAL_ChibiOS: fixed double DMA allocation on i2c
7 years ago
63671b06a8
HAL_ChibiOS: added HAL_I2C_MAX_CLOCK define
7 years ago
88f11f5a50
HAL_ChibiOS: added HAL_I2C_BUS_BASE
...
this allows fmuv4 to start at bus 1
7 years ago
f5c8754d75
HAL_ChibiOS: use ARRAY_SIZE_SIMPLE
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this allows for boards without a device type (eg. no SPI bus)
7 years ago
murata
Andrew Tridgell
Nathan Costa
Peter Barker
Mirko Denecke
Lucas De Marchi
Siddharth Purohit