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Author SHA1 Message Date
Andrew Scheller
d0c7642369
Update ADC ENOB comment to match (measured) value in RP2040 datasheet (#643) 2021-10-30 08:29:58 -05:00
Andrew Scheller
cc1e2e8758
Small typo in kitchen_sink (#642) 2021-10-30 08:29:26 -05:00
Graham Sanderson
e4d6ff9ecd
Small PICO_PLATFORM=host fixes (#639) 2021-10-28 15:16:36 -05:00
Andrew Scheller
97eec951b1
Another .org -> .com fix (#638) 2021-10-27 22:26:27 -05:00
Graham Sanderson
fba9c8ce4d
change SDK version to 1.3.0 (#628) 2021-10-26 16:09:32 -05:00
Andrew Scheller
da7c39bc23
Fix some of the (simpler) errors reported by the doxygen command (#617) 2021-10-26 16:09:06 -05:00
Graham Sanderson
b04a09110f
revert additional assertion check which breaks used of hw_alias macro outside of functions (#635) 
* revert additional assertion check which breaks used of hw_alias macros outside of functions
 2021-10-26 16:07:21 -05:00
Graham Sanderson
5641cd0a4a
__aeabi_memset* were switching the wrong arguments (#634) 2021-10-26 13:47:46 -05:00
Engineer_Will
68555c9751
Added some waveshare boards definition (#619) 2021-10-26 13:47:01 -05:00
Graham Sanderson
e5110dfce1
add docs for pio_instructions.h (#624) 
Co-authored-by: Andrew Scheller <andrew.scheller@raspberrypi.com>
 2021-10-26 13:45:32 -05:00
Graham Sanderson
3604a6fa13
add CONTRIBUTING.md (#626) 
Co-authored-by: Alasdair Allan <alasdair@raspberrypi.com>
 2021-10-26 13:44:03 -05:00
Graham Sanderson
e850214938
Platform updates (#611) 
* Platform updates
 - Add PICO_RP2040=1 to rp2040 builds
 - Add new PICO_RP2040_B0/1/2_SUPPORTED macros and retailer chip specific code to use
 - Add doxygen to platform.h
 - Make pico.h includable from assembly (because header order is important and tricky) - split out platform_asm.h
 - Switch to using PICO_RP2040_B0_SUPPORTED in board headers
 2021-10-25 12:26:06 -05:00
Graham Sanderson
723dfd04ff
add more/better documentation to pico/multicore (#620) 2021-10-25 12:23:41 -05:00
Graham Sanderson
05418b4e71
fix minor bug in add_repeating_timer_us, and add some comments (#621) 2021-10-25 09:32:02 -05:00
Graham Sanderson
83cd1da1ef
fix build if TinyUSB not present (#631) 2021-10-25 08:56:25 -05:00
Graham Sanderson
0ccd0db163
Update to TinyUSB 0.12.0 (#622) 
Update kitchent_sink compilation test to include TinyUSB to catch warnings
Fix warnings in stdio_usb and stdio_semihosting caught by above
 2021-10-25 08:33:42 -05:00
Andrew Scheller
22b0d5d2ed
Update links in Doxygen pages from .org to .com (#625) 2021-10-23 08:45:43 -05:00
Graham Sanderson
3c72e753b6
Split recursive mutex into their own functions (was Reduce performance hit of recursive mutex) (#495) 
mutex_t and mutex_ are reverted to non recursive versions (pre SDK1.2.0) and new recursive_mutex_t and recursive_mutex_ functions have been added

PICO_MUTEX_ENABLE_SDK120_COMPATIBILITY flag has been added to allow old SDK1.2.0 compatibility (i.e. mutex_t can be used recursively or not) but this is slower (and is will be removed in a future version)
 2021-10-20 18:27:59 -05:00
Graham Sanderson
9320d192c3
add watchdog_enable_caused_reboot (minor compatibility issue) (#594) 
add watchdog_enable_caused_reboot. Note there is a small backwards incompatibility in so far as watchdog_enable sets scratch[4] to a magic value not 0 now, however this behavior was not documented before.
 2021-10-20 17:30:24 -05:00
Graham Sanderson
68571ad33e
Hardware struct regeneration (#613) 
* Use reg[0] description for hardware structs register arrays

* Update struct headers to match SVD and latest svd2struct
 2021-10-14 15:35:28 -05:00
Andrew Scheller
a0450d0133
Updated reg_headers and SVD (#612) 2021-10-14 12:21:14 -05:00
Robert Pafford
3c94bc8137
Change _watchdog_enable to trigger immediate reboot when no delay set (#561) 2021-10-14 11:30:16 -05:00
Graham Sanderson
f808b5f2dc
Add DREQ methods for PWM/SPI/UART/I2C (#603) 2021-10-12 16:04:16 -05:00
Graham Sanderson
2f2e62968d
Use auto-generated hardware/structs/ headers (based off SVD) SVD errors fixed. 2021-10-12 09:15:19 -05:00
Graham Sanderson
a793222331
add template PR - very polite (#596) 2021-10-12 09:13:44 -05:00
Graham Sanderson
ec4036181f
tweak info message for TinyUSB support (#590) 2021-10-12 09:09:09 -05:00
Graham Sanderson
db47fba48d
respect OUTPUT_NAME target property when generating supplemental files (#592) 2021-10-12 09:08:44 -05:00
Graham Sanderson
a0d4bdf731
fix pico_set_printf_implementation(TARGET compiler) (#593) 2021-10-12 09:08:15 -05:00
Graham Sanderson
d50e743e0e
make type punning of floating point/int in float_math and double_math use union to avoid warnings (#600) 2021-10-12 09:07:36 -05:00
Graham Sanderson
30673fb6d0
move inline assembly constant out into C code so it doesn't get out of range in a large function (#602) 2021-10-12 09:07:06 -05:00
Graham Sanderson
e76d5a9008
add dma_timer related methods (#604) 2021-10-12 09:04:59 -05:00
Graham Sanderson
9f1c37318b
add irq_get_priority method - improve efficiency of irq_init_priorities (#609) 2021-10-12 09:04:04 -05:00
Liam Fraser
4c9ba3e8ad
USB: Fix description of Length 0 in dpram_regs. Fixes #541 (#608) 2021-10-11 13:21:31 -05:00
Andrew Scheller
ace97f3387
More accurate register access-types and reset-values (#601) 
* More accurate register access-types and reset-values

* I2C configuration constants are now included in the autogenerated header
 2021-10-08 15:19:41 -05:00
Graham Sanderson
0fa58ed219
Adding/propage macros/signature typedefs for ROM functions. Make rom_func_lookup non-flash safe for flash functions (#586) 
* add typedef signatures and ROM code defines for bootrom functions. Propogate uses thru SDK code. Add _inline version of rom_func_lookup
 2021-10-08 09:02:19 -05:00
Graham Sanderson
0a32023aac
fix arg parsing segfault (#595) 2021-10-08 09:01:56 -05:00
Graham Sanderson
13be546dc3
pico_stdio improvements (#598) 
* add stdio_usb_connected() method
* add PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS to allow waiting for CDC connection during init(* 
* add puts_raw and putchar_raw to skip any CR/LF translation
 2021-10-08 09:01:30 -05:00
Andrew Scheller
12017a07ab
SPINLOCK regs are RW. (#599) 2021-10-07 18:51:28 -05:00
Graham Sanderson
9319ab11d9
Add xip window alias macros (#566) (#585) 2021-10-07 08:18:02 -05:00
Graham Sanderson
62854f5eff
shrink max-page-size for linker to more sensible 4096 by default (#587) 2021-10-07 08:17:32 -05:00
Graham Sanderson
13ed99df0d
split out usb_reset_interface header into its own library for consumption by picotool or others (#589) 2021-10-07 08:17:13 -05:00
Graham Sanderson
0fdf543126
Missing extern C in datetime.h #581 (#584) 2021-10-04 15:17:00 -05:00
Matias Silva
3c53029c24
Fix some typos (#517) 2021-10-04 13:29:22 -05:00
Manuel Wick
ce0db40223
adafruit_feather_rp2040: Fix default I2C instance (#526) 
Use i2c1 as default, because the default pins can't be muxed to i2c0.
 2021-10-04 13:28:21 -05:00
Brian Starkey
a119b5bd9f
Fix semihosting_putc (#530) 
Per the Arm semihosting protocol documentation[1], the SYS_WRITEC command
expects *a pointer to* the character to be printed in r1, not the
character itself.

[1] https://developer.arm.com/documentation/dui0471/g/Semihosting/SYS-WRITEC--0x03-?lang=en
 2021-10-04 13:24:50 -05:00
ZodiusInfuser
eb42ecfaa5
Added definitions for some upcoming Pimoroni LED driver boards (#535) 
* Added definitions for Plasma and Interstate boards

* Tweak to interstate pinout
 2021-10-04 13:24:31 -05:00
Martino Facchin
cd4e53a202
Use W25Q080 second stage loader for Nano RP2040 Connect (#537) 
Due to the well known electronic market situation, we were forced to mount an alternative part number in a batch of Arduino Nano RP2040 Connect.
These flash chips, from ISSI, need yet another way to configure the QE sticky bit :|
At the moment, the safest way to handle the dual sourcing is to fallback using W25Q080 loader, and requiring that the sticky bit has already been programmed during production.
 2021-10-04 13:23:18 -05:00
Andrew Scheller
f63a14e9ee
Change PWM_CH1_DIV_INT_LSB to PWM_CH0_DIV_INT_LSB (#560) 
For consistency with all the other PWM_...._LSB constants
 2021-10-04 13:21:55 -05:00
Mike Causer
2214468b51
Add Adafruit Trinkey QT2040 board (#525) 2021-10-04 13:11:45 -05:00
Philip Howard
e12713d70b
pio_assembler: typo fix (#538) 
Change pleaced to placed
 2021-10-04 13:11:03 -05:00