Fujitsu Eletronics Europe had started to work on standalone examples for Ambiq Micro’s Apollo MCU.
These can be found at: http://www.fujitsu.com/feeu
A little bit difficult to find is the sub-page for the low-power MCUs of Ambiq Micro:
http://www.fujitsu.com/uk/products/devices/semiconductor/ulp-mcus-rtcs/products/ulp-mcu/
At the page of Apollo 1 (http://www.fujitsu.com/uk/products/devices/semiconductor/ulp-mcus-rtcs/products/ulp-mcu/apollo/) the section “Sample Software” can be found.
Currently FEEU offers following examples:
Bare register based example: IOM SPI Master
apollo_iom_spi_master_example_v1.0.0.zip (982 KB/apollo iom spi master example v1.0.0.zip)
Bare register based example: ITM printf
apollo_itm_printf_example_v1.0.0.zip (1.62 MB /apollo itm printf example v1.0.0.zip)
Bare register based example: UART
apollo_uart_example_v1.0.0.zip (1.65 MB /apollo uart example v1.0.0.zip)
These are worable with:
- iSYSTEM WinIDEA Open (free of charge)
- Atollic TrueStudio (free of charge / commercial)
- IAR Embedded Workbench (commercial)
- EWARM 30-day Evaluation Version
http://supp.iar.com/Download/SW/?item=EWARM-EVAL - EWARM 32K Kickstart Version
http://supp.iar.com/Download/SW/?item=EWARM-KS32
- EWARM 30-day Evaluation Version
- Keil μVision / ARM MDK (commercial)
- Evaluation Version
https://www.keil.com/demo/eval/arm.htm
- Evaluation Version