The board have one user button and a user led but are not enabled.
This add necessary support to use the button and the led. It include
the configs to use with SAUL and button interrupt.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
- nRF51: Use `uart_conf_t` for consistency with nRF52
- nRF52832: Use UARTE (UART with EasyDMA) over UART (without DMA), as
done for all other nRF52 family members
- use `UARTE_PRESENT` to detect whether an UARTE can be used, rather
than family names
The `SWJ_CFG` field of the `AFIO_MAPR` register is write only and values
read are undefined (random). Hence, using `AFIO->MAPR |= mask;` to
enable flags can corrupt the state of the `SWJ_CFG` (configure it to
an unintended value).
Two helper functions have been introduced:
- `afio_mapr_read()` reads the value, but sanitizes the `SWJ_CFG` field
to zero
- `afio_mapr_write()` writes the given value, but applies the `SWJ_CFG`
configured by the board before writing.
Finally, the `nucleo-f103rb` and `bluepill*`/`blackpill*` boards have
been updated to no longer specify `STM32F1_DISABLE_JTAG`, as this
is handled by the `SWJ_CFG` setting (which defaults to disabling JTAG).
The macro `ARDUINO_SPI_D11D12D13` is used to refer to the SPI bus
on the pins D11/D12/D13 on Arduino UNO compatible boards. For all
Nucleo64 boards this is `SPI_DEV(0)`, but for this board `SPI_DEV(0)`
is internally connected to the radio. Instead `SPI_DEV(1)` is connected
to the correct pins. This provides the macro explicitly in
`periph_conf.h`, which takes preference over the fallback in
`boards/common/nucleo64` when provided.
20003: coap: create typedef for CoAP methods r=benpicco a=benpicco
20028: nanocoap: fix incorrect uses of coap_get_code() r=benpicco a=benpicco
20036: boards/nucleo-l4r5zi : add PWM configuration r=benpicco a=krzysztof-cabaj
### Contribution description
This PR adds to the Nucleo-l4r5zi PWM configuration
### Testing procedure
Flash the board using `tests/periph/pwm` program. Check if you could, for example, change LED
intensity using PWM.
### Issues/PRs references
None.
20041: pkg/littlefs2: bump to v2.8.1 r=benpicco a=bergzand
### Contribution description
Minor version number bump.
### Testing procedure
- Check if I copied the correct commit hash.
- Run the tests.
### Issues/PRs references
None
Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Co-authored-by: krzysztof-cabaj <kcabaj@gmail.com>
Co-authored-by: Koen Zandberg <koen@bergzand.net>
20032: boards/nucleo-l552ze: add PWM configuration r=benpicco a=krzysztof-cabaj
### Contribution description
This PR adds to the Nucleo-l552ze-q PWM configuration
### Testing procedure
Flash the board using `tests/periph/pwm` program. Check if you could, for example, change LED
intensity using PWM.
### Issues/PRs references
None.
Co-authored-by: krzysztof-cabaj <kcabaj@gmail.com>
19465: drivers/mtd: use XFA for pointers to defined MTDs r=benpicco a=gschorcht
### Contribution description
This PR provides the support to hold pointers to defined MTDs within a XFA. The XFA allows
- to access MTDs of different types (`mtd_flashpage`, `mtd_sdcard`, `mtd_emulated`, ...) by an index
- to determine the number of MTDs defined in the system.
### Testing procedure
To be defined once PR #19443 is merged because emulated MTDs will allow to test this PR on arbitrary boards.
### Porting Guide
For external boards:
- remove the `MTD_NUMOF` definition from `board.h`
- add `MTD_XFA_ADD(<mtd_dev>, <idx>);` to the definition of `<mtd_dev>`.
- `MTD_0`, `MTD_1`, … defines are no longer needed.
### Issues/PRs references
Related to PR #19443
19981: Fletcher32: Add incremental API r=benpicco a=bergzand
### Contribution description
This PR extends the current fletcher32 checksum with an incremental API mode. This way the bytes to be checksummed can be supplied via multiple successive calls and do not have to be provided in a single consecutive buffer.
I've also rephrased the warning with the original function a bit as that function uses an `unaligned_get_u16` to access the data. The data thus does not require alignment, but the length does need to be supplied as number of 16 bit words.
### Testing procedure
The test has been extended
### Issues/PRs references
None
19995: sys/psa_crypto: Fix macro for public key max size and SE example r=benpicco a=Einhornhool
### Contribution description
#### 1. Wrong public key size when using secure elements, introduced by #19954
Fixed conditions for key size macros in `crypto_sizes.h`.
#### 2. EdDSA and ECDSA examples fail when using a secure element because of unsopported changes introduced by #19954
Updated `example/psa_crypto` to use only supported functions for secure elements.
### Testing procedure
Build `example/psa_crypto` for secure elements and run application
Output on master:
```
2023-10-19 14:33:24,372 # main(): This is RIOT! (Version: 2019.07-devel-22378-gb6772)
2023-10-19 14:33:24,372 # HMAC SHA256 took 56393 us
2023-10-19 14:33:24,372 # Cipher AES 128 took 68826 us
2023-10-19 14:33:24,372 # *** RIOT kernel panic:
2023-10-19 14:33:24,373 # HARD FAULT HANDLER
2023-10-19 14:33:24,373 #
2023-10-19 14:33:24,373 # *** rebooting...
```
Output with fixes:
```
2023-10-19 13:35:24,715 # main(): This is RIOT! (Version: 2019.07-devel-22384-g8ef66-dev/psa-crypto-fixes)
2023-10-19 13:35:24,715 # HMAC SHA256 took 56374 us
2023-10-19 13:35:24,715 # Cipher AES 128 took 68805 us
2023-10-19 13:35:24,715 # ECDSA took 281164 us
2023-10-19 13:35:24,715 # All Done
```
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Co-authored-by: Koen Zandberg <koen@bergzand.net>
Co-authored-by: Lena Boeckmann <lena.boeckmann@haw-hamburg.de>
19943: cpu/stm32: FMC used for low-level LCD parallel interface r=maribu a=gschorcht
### Contribution description
This PR provides the implementation of the LCD low-level MCU 8080 parallel interface using the FMC peripheral.
### Testing procedure
```
BOARD=stm32f723e-disco make -C tests/drivers/st77xx flash
```
and
```
BOARD=stm32l496g-disco make -C tests/drivers/st77xx flash
```
should work on top of PR #19941. Drawing operations should be much faster.
### Issues/PRs references
Depends on PR #19941
19978: treewide: fix typos to make codespell happy r=maribu a=maribu
### Contribution description
- fixes typos in comments and docs (no generated firmware changes expected)
- fixes a typo in a string in a GUI of a utility program
- add some false positives to the ignore list
### Testing procedure
- No generated binaries (except for the GUI version of the utility program to flash the MSB-A2) should change
- The diff should not look too scary
### Issues/PRs references
None
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@posteo.net>
Either the wiki is down, or the image was removed from upstream. This
replaces it with the same image hosted on the zephyr doc. As a site
effect, code spell likes the new URL much more.
19760: cpu/sam0_common/periph: add low-level SDMMC peripheral driver for SDHC r=benpicco a=gschorcht
### Contribution description
This PR implements the low-level SDIO/SDMMC peripheral driver for SAM0 SDHC according to the definition in #19539.
### Testing procedure
```
BOARD=same54-xpro make -C tests/drivers/sdmmc
```
```
BOARD=same54-xpro make -C tests/sys/vfs_default
```
### Issues/PRs references
~Depends on PR #19539~
Depends on PR #19899
19946: posix_sockets.c: Fix 2 byte int compilation errors r=benpicco a=mrdeep1
19956: cpu/esp32: fix heap definition for ESP32-S2 and ESP32-S3 r=benpicco a=gschorcht
### Contribution description
For ESP32-S2 and ESP32-S3 the symbol `_heap_end` must not be used as `_eheap` for the newlibc `malloc` and function `sbrk`.
`_heap_end` is used by the ESP-IDF heap implementation `esp-idf-heap` and points to the highest possible address (0x40000000) that could be used for the heap in ESP-IDF. It doesn't point to the top address of the unused SRAM area that can be used in newlibc `malloc` and function `sbrk`. Instead, the origin and the length of `dram0_0_seg` must be used to calculate the end of the heap `_eheap`.
The problem only occurs for the newlibc `malloc` when the `sbrk` function is used but not for the ESP-IDF heap implementation `esp_idf_heap`.
### Testing procedure
Use any ESP32-S2 or ESP32-S3 board and flash `tests/sys/malloc`, e.g.
```
CFLAGS='-DCHUNK_SIZE=16384' USEMODULE='stdio_uart' BOARD=esp32s3-pros3 make -j8 -C tests/sys/malloc flash
```
Without the PR the `nm` command will give the wrong address
```
nm -s tests/sys/malloc/bin/esp32s3-pros3/tests_malloc.elf | grep _eheap
40000000 A _eheap
```
The test will stuck, i.e. the allocation of memory stops when the top of unused SRAM is reached and the board restarts when the watchdog timer expires. With the PR it should work as expected
```
Help: Press s to start test, r to print it is ready
START
main(): This is RIOT! (Version: 2023.10-devel-309-g4669e)
calloc(zu, zu) = 0x10000000
CHUNK_SIZE: 16384
NUMBER_OF_TESTS: 3
Allocated 16384 Bytes at 0x3fc8c4b0, total 16384
...
Allocated 16384 Bytes at 0x3fcec6f0, total 409792
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x7 (TG0WDT_SYS_RST),boot:0x8 (SPI_FAST_FLASH_BOOT)
Saved PC:0x403763e3
```
With this PR the `nm` command should give a address in unused SRAM address space
```
nm -s tests/sys/malloc/bin/esp32s3-pros3/tests_malloc.elf | grep _eheap
3fcca000 A _eheap
```
and the test should pass.
### Issues/PRs references
19957: cpu/esp32: fix Octal SPI RAM for ESP32-S3 r=benpicco a=gschorcht
### Contribution description
This PR fixes Octal SPI RAM handling for ESP32-S3.
Functions that are used during the initialization of the Octal SPI RAM must reside in IRAM instead of Flash. Otherwise, the system stucks during boot once the Octal SPI RAM is enabled. The reason is that the Flash is not available during the initialization of the Octal SPI RAM and the functions that are called during that initialization can't be accessed in Flash. As a result the call of such a function leads to code that is messed up and the system crashes.
The PR also includes the documentation fixe for the `esp32s3-box`. It also includes a small documentation fix regarding the SPI RAM for the `esp32s3-pros3` board.
### Testing procedure
Use a board that has Octal SPI RAM and flash `tests/sys/malloc`, e.g.:
```
CFLAGS='-DCHUNK_SIZE=16384' USEMODULE='stdio_uart esp_spi_ram esp_log_startup' \
BOARD=esp32s3-box make -C tests/sys/malloc
```
Without the PR, the system stuck during boot once the information for the Octal SPI RAM is print
```
ESP-ROM:esp32s3-20210327
...
I (133) boot: Loaded app from partition at offset 0x10000
I (134) boot: Disabling RNG early entropy source...
vendor id : 0x0d (AP)
dev id : 0x02 (generation 3)
density : 0x03 (64 Mbit)
good-die : 0x01 (Pass)
Latency : 0x01 (Fixed)
VCC : 0x01 (3V)
SRF : 0x01 (Fast Refresh)
BurstType : 0x01 (Hybrid Wrap)
BurstLen : 0x01 (32 Byte)
Readlatency : 0x02 (10 cycles@Fixed)
DriveStrength: 0x00 (1/1)
```
and the board restarts when the watchdog timer expires.
With this PR, the system starts as expected.
```
ESP-ROM:esp32s3-20210327
...
I (132) boot: Loaded app from partition at offset 0x10000
I (133) boot: Disabling RNG early entropy source...
vendor id : 0x0d (AP)
dev id : 0x02 (generation 3)
density : 0x03 (64 Mbit)
good-die : 0x01 (Pass)
Latency : 0x01 (Fixed)
VCC : 0x01 (3V)
SRF : 0x01 (Fast Refresh)
BurstType : 0x01 (Hybrid Wrap)
BurstLen : 0x01 (32 Byte)
Readlatency : 0x02 (10 cycles@Fixed)
DriveStrength: 0x00 (1/1)
Found 64MBit SPI RAM device
SPI RAM mode: sram 40m
PSRAM initialized, cache is in normal (1-core) mode.
Pro cpu up.
Single core mode
SPI SRAM memory test OK
Initializing. RAM available for dynamic allocation:
At 3FC8C150 len 00053EB0 (335 KiB): D/IRAM
At 3FCE0000 len 0000EE34 (59 KiB): STACK/DRAM
At 3FCF0000 len 00008000 (32 KiB): DRAM
Starting ESP32x with ID: f412fafd0f8c
ESP-IDF SDK Version v4.4.1
Current clocks in Hz: CPU=80000000 APB=80000000 XTAL=40000000 SLOW=150000
PRO cpu is up (single core mode, only PRO cpu is used)
PRO cpu starts user code
Adding pool of 8192K of external SPI memory to heap allocator
Used clocks in Hz: CPU=80000000 APB=80000000 XTAL=40000000 FAST=8000000 SLOW=150000
XTAL calibration value: 3643448
Heap free: 8754851 bytes
Board configuration:
UART_DEV(0) txd=43 rxd=44
LED pins=[ ]
BUTTONS pins=[ 0 ]
Starting RIOT kernel on PRO cpu
Help: Press s to start test, r to print it is ready
```
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Co-authored-by: Jon Shallow <supjps-libcoap@jpshallow.com>
