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.
* SPI Definitions for SparkFun boards
Added the #defines for the default SPI pins on SparkFun boards
* SPI Definitions for SparkFun boards
Added the #defines for the default SPI pins on SparkFun boards
Co-authored-by: Kirk <blowme@cow.com>
* build: allow compile time - and hence via board config header - choice of boot stage2 via a default compile_time_choice.S boot stage 2 which conditionally includes others
adafruit_rp2040_feather: fix flash size/clkdiv
* fixup GENERIC_03H #define names
* Board definition header files for the iniital set of SparkFun rp2040 boards
* Add default PICO_DEFAULT_I2C*, allow no PICO_DEFAULT_LED_PIN, no PICO_DEFAULT_UART* (instead of -1)
Fixup SparkFun headers
* Pimoroni board headers
* Add LED related board defines PICO_CONFIGs (to pico_stdlib for now)
* more board config changes
* add Adafruit feather, itsybitsy, qtpy board headers
* add PICO_DEFAULT_WS2812_POWER_PIN define
* MOSI/MISO -> TX/RX, some UART cleanup.. make vgaboard.h defines take preference over pico.h ones
* local change to tinyusb to cope with no default LED or UART
* fix review issues
Co-authored-by: Kirk Benell <github-stuff@accvec.com>
Co-authored-by: ZodiusInfuser <christopher.parrott2@gmail.com>
Co-authored-by: hathach <thach@tinyusb.org>
