Commit Graph

673 Commits

Author SHA1 Message Date
Peter Harper
d07abf3ac0
Setup clock pin when starting SPI comms. (#1236)
Because the clock pin (29) also has to be used to read vsys,
its properties might be changed.
So reset when starting a spi transaction.

Fixes #1141
2023-02-10 10:18:34 -06:00
andygpz11
756c4f24a4
Remove duplicated comment line in header (#1237) 2023-02-09 12:06:16 -06:00
andygpz11
f54ca1a42e
Add/tidy API doxygen for the new pico_i2c_slave library (#1233) 2023-02-08 10:48:02 -06:00
Graham Sanderson
8c8006d457
Fix build backwards-incompatibilities with LIB_XXX defines, and add fix pico_time in host mode (#1232)
* restore original setters of LIB_PICO_ as some external code depends on it

* add __get_current_exception to host
2023-02-07 16:39:37 -06:00
Graham Sanderson
18b97fcba0
add new pcio_I2c_slave library (#1205)
* add (slightly modified) pico_i2c_slave library from https://github.com/vmilea/pico_i2c_slave
* introduce VTABLE_FIRST_IRQ constant
2023-02-07 07:47:01 -06:00
Andrew Scheller
66bd4d8aab
Comment typos (#1231) 2023-02-06 18:48:44 -06:00
Graham Sanderson
5eff1726c2
revert use of pico_add_library in pico_usb_reset_interface which is used by picotool and included directly as _headers library by SDK anyway (#1230) 2023-02-06 18:07:16 -06:00
Graham Sanderson
cc169ddd68
stdio hardening + new mutex API (#1224)
* * Harden stdio_usb and stdio in general against deadlocks which could otherwise result from doing printfs from within IRQs
* Add a test for the above
* Add mutex_try_enter_block_until API.
* Make best_effort_wfe_or_timeout not use alarms if called from within IRQ
2023-02-06 16:27:39 -06:00
Graham Sanderson
5b467997b2
Update TinyUSB to c0d79457f (post 0.14.0) (#1229) 2023-02-06 16:27:19 -06:00
Peter Harper
7ef7ec8491
Fix Windows build warning (#1228) 2023-02-06 16:13:26 -06:00
Graham Sanderson
ab18927533
Various Documentation Updates + bump version to SDK1.5.0-develop (#1220)
* minor cleanup of lwip+tinyusb docs, and bump sdk verison number to 1.5.0-develop
* Update cyw43_arch docs for async_context_use
* remove accidental copy of some comments
2023-02-06 15:07:37 -06:00
Brad S
a916761e7d
issue 1219, minor improvements to doxygen comments (#1223) 2023-02-05 19:00:26 -06:00
Nikhil Dabas
795d021ca6
Allow external pico-sdk-tools package (#1221)
This will enable builds to use pre-compiled copies of pioasm and elf2uf2, instead of requiring a native compiler.
2023-02-05 18:05:54 -06:00
Flaviu Tamas
74b6c1ccc3
Re-enable compiler checks (#1097)
Add a -nostdlib specifically for the check to ensure that it builds
successfully.

The -nostdlib isn't needed normally, because linking against the pico
SDK will add in definitions for the previously-missing function
2023-02-05 16:34:24 -06:00
Graham Sanderson
7e305a70b0
fix typo (#1217) 2023-02-03 10:21:40 -06:00
Peter Harper
c05c97d338
Fix PICO_STDIO_USB_SUPPORT_CHARS_AVAILABLE_CALLBACK (#1216)
It's being used in the wrong place
2023-02-03 09:23:17 -06:00
Graham Sanderson
fff2c6b467
add thread info to pico_rand docs (#1214) 2023-02-02 12:29:06 -06:00
Peter Harper
31780aed2c
Add stdio_set_chars_available_callback (#1213)
There's currently no way to be notified in a "stdio" agnostic way
whether there's an incoming character available. You can poll with
getchar_timeout_us, but that's far from ideal.

Add a method that takes a callback to notify that a character might be
available.
2023-01-31 15:47:36 -06:00
Graham Sanderson
0e4e25a343
Rework build targets such that: (#1211)
1. Make sure Pico SDK libraries have the correct dependencies on other SDK libraries
2. Pico SDK libraries all have _headers variants to include the headers. This may facilitate building user STATIC libraries without
   pulling in SDK code, though care will still need to be taken w.r.t. values of #defines
3. Make sure the _headers versions also have the correct dependencies

Note: There are a few exceptions to 1. for some non code libraries like pico_standard_link and pico_cxx_options
2023-01-30 10:56:03 -06:00
Graham Sanderson
d717fe239a
Add mention of develop branch to README.md (#1207) 2023-01-29 17:02:21 -06:00
Peter Harper
0b0931a9a2
Bssid (#1212)
* Add BSSID connection options to PicoW

When working with a mesh or multiple APs with the same SSID, it is often
necessary to specify which of the APs to connect to in order to maximize
the WiFi strength.

Add BSSID options to the SDK's PicoW cyw43_arch_wifi_connect_XXX APIs.

Fixes #1090

Co-authored-by: Earle F. Philhower, III <earlephilhower@yahoo.com>
2023-01-29 16:56:58 -06:00
Flaviu Tamas
5984849594
Add manual windows CI (#1209) 2023-01-29 13:45:40 -06:00
Sencer
c852a65ecc
define option to disable cpp allocation overrides (#1145)
Setting `PICO_CXX_DISABLE_ALLOCATION_OVERRIDES=1` will prevent `new` etc. operators being overridden
2023-01-29 12:40:01 -06:00
Graham Sanderson
2a9c59925a
remove duplicate pico_rand inclusion in kitchen_sink (#1206) 2023-01-27 16:37:47 -06:00
Peter Harper
1552324a64
Add mbedtls_hardware_poll implementation to pico_mbedtls 2023-01-27 11:15:22 -06:00
Graham Sanderson
1bd9de95de
add pico_rand to kitchen_sink (#1204) 2023-01-27 10:59:59 -06:00
Graham Sanderson
45d2dc4c95
add missing pico_rand dependency (#1203) 2023-01-27 10:48:20 -06:00
Andrew Scheller
729c7f4326
Tweaks to section-attribute stuff in platform.h (#1202) 2023-01-27 08:05:11 -06:00
Liam Fraser
36ba9e64bc
Add NVIC struct. Fixes #947 (#1199) 2023-01-26 16:07:20 -06:00
Graham Sanderson
fefb6b6d1e
Move more code from pico_cyw43_arch to pico_cyw43_driver (#1201)
Basically the integration code (cyw43_config.h and related implementations) are now in the driver.
cyw43_arch now just has
  * async_context creation per CYW43_ARCH_TYPE
  * pre-existing cyw43_arch methods for connect etc.
2023-01-26 16:05:29 -06:00
andygpz11
b70f984f2a
Add pico_rand library (#1111)
Add a general purpose random number generator via pico_rand library. which tries to use as much real entropy as possible mixed into a PRNG

Co-authored-by: graham sanderson <graham.sanderson@raspberrypi.com>
2023-01-26 13:25:27 -06:00
Peter Harper
67af83f069
Fix compile issue with clock_t conversion (#1200)
We don't enable -Wconversion on the kitchen-sink build. But it's
enabled for some tinyusb examples.
2023-01-26 13:11:42 -06:00
Peter Harper
b979395c5e
Keep retrying if cyw43_wifi_join fails (#1195)
Currently, if the network can't be found we fail almost immediately.
Also fix error codes.

Fixes #1054
2023-01-26 11:28:04 -06:00
Graham Sanderson
78d7a2522f
elf2uf2: Use LMA (instead of VMA) of entry_point to determine whether binary is flash/RAM (#1187) 2023-01-26 10:04:48 -06:00
P33M
260df95e44
tinyusb: enable workaround for RP2040-E15 (#1137)
This sets the compile-time flag for tinyusb's dcd_rp2040 driver by
default. Applications that won't ever be plugged into a Pi 4 or Pi 400
can optionally disable this.
2023-01-25 17:19:23 -06:00
Graham Sanderson
b8bd8ac702
update multi-gcc action to be on push to develop or main (#1197)
* make multi-gcc workflow on-demand only

* actually run multi-gcc after merge

* update yml generator for Multi GCC too
2023-01-25 17:14:16 -06:00
Graham Sanderson
60016e2cf2
update multi-gcc workflow (#1194)
* make multi-gcc workflow on-demand only
* actually run multi-gcc after merge into develop/master
2023-01-25 11:55:57 -06:00
Graham Sanderson
9a5eae111b
fix compiler warning (#1193) 2023-01-25 11:41:45 -06:00
Liam Fraser
0cfeec253a
CI Improvements. Add multi-gcc workflow that tests each ARM GCC available (#1192) 2023-01-25 10:48:35 -06:00
Graham Sanderson
248fc72f96
Remove (legacy) direct inclusion of 'pico/platform.h' and 'pico/config.h' (#1190)
* Remove (legacy) direct inclusion of 'pico/platform.h' which potentially skip config/board setup
* also fix direct use of pico/config.h which predated pico.h being assembly includable
2023-01-24 12:03:48 -06:00
Graham Sanderson
a540ca905a
Add new async_context abstraction and refactor cyw43_arch to use it (#1177)
* Extract all poll/threadsafe_background/freertos from cyw43_arch into new abstraction async_context:
* provides support for asynchronous events (timers/IRQ notifications) to be handled in a safe context.
* now guarantees all callbacks happen on a single core.
* is reusable by multiple different libraries (stdio_usb can now be ported to this but hasn't been yet).
* supports multiple independent instances (independent instances will not block each other).
* cyw43_arch libraries cleaned up to use the new abstraction. Note each distinct cyw43_arch type is now a very thin layer that creates the right type of context and adds cyw43_driver and lwip support as appropriate.

Additionally,

* Add new pico_time and hardware_alarm APIs
* Add from_us_since_boot()
* Add alarm_pool_create_with_unused_hardware_alarm()
* Add alarm_pool_add_alarm_at_force_in_context()
* Add hardware_alarm_claim_unused()
* Add hardware_alarm_force_irq()
* Added panic_compact() and some minor comment cleanup; moved FIRST_USER_IRQ define to platform_defs.h
2023-01-24 12:01:24 -06:00
Liam Fraser
c578422528
Remove PLL postdiv assert. Fixes #1047 (#1189) 2023-01-24 09:10:05 -06:00
Graham Sanderson
177b0303dd
SYS funcs and GCC12 fixes (#1186)
* SYS functions and GCC 12 fixes

* Add implementation of _gettimeofday and settimeofday, _times
* Remove some GCC warnings about unimplemented SYS functions (e.g. _open) by making weak implementations that return errors.
* Removed _exit from crt0.S since we have a weak version in runtime.c and we don't want two weak impls since the linker can't pick. If the user omits runtime.c then they'll need to provide _exit or get the error
* Add sys/time.h to arch/cc.h for lwIP as it seems under GCC12 this is not getting included
2023-01-24 09:00:26 -06:00
Graham Sanderson
a66ba7a942
user_irqs should be claimed globally not per core, since vector tabes are shared (#1183) 2023-01-24 08:58:01 -06:00
Graham Sanderson
8b8778c59b
compile issue seems to have snuck thru (#1184) 2023-01-20 16:47:23 -06:00
Howard Su
aaf0828250
change clock_gpio_init to take float and add clock_gpio_init_int_frac (#1178) 2023-01-20 15:45:18 -06:00
Peter Harper
021a1b6bad
Update cyw43-driver (#1181)
Update to the latest version. Matching Micropython.
2023-01-20 09:11:18 -06:00
andygpz11
2e45d8ec65
Update source code to use the correct bit - fixes #993 (#1180) 2023-01-20 09:10:01 -06:00
Mr. Green's Workshop
885bd922cf
Ability to set USB device as self powered device (#1105) 2023-01-19 16:49:00 -06:00
Andrew Scheller
05c3f22879
Update documentation-links (remove FAQ and add the two Pico W books) (#1123) 2023-01-19 16:47:21 -06:00