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chrysn / efm32gg-hal

Implementation of the `embedded-hal` traits for EFM32GG microcontrollers
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First pass at watchdog #3

Open jacobrosenthal opened 5 years ago

jacobrosenthal commented 5 years ago

Doesn't have any new up config (as we dont need it, our bootloader set us up)

jacobrosenthal commented 5 years ago

Some links

Looks like 2 different peripherals at least. Very similar, but maybe more in series 1, this implementation is series 0 https://www.silabs.com/documents/public/application-notes/an0015.0-efm32-ezr32-series-0-watchdog.pdf

EFM32 Series 0 consists of: • EFM32 Gecko (EFM32G) • EFM32 Giant Gecko (EFM32GG) • EFM32 Wonder Gecko (EFM32WG) • EFM32 Leopard Gecko (EFM32LG) • EFM32 Tiny Gecko (EFM32TG) • EFM32 Zero Gecko (EFM32ZG) • EFM32 Happy Gecko (EFM32HG) EZR32 Wireless MCU Series 0 consists of: • EZR32 Wonder Gecko (EZR32WG) • EZR32 Leopard Gecko (EZR32LG) • EZR32 Happy Gecko (EZR32HG)

https://www.silabs.com/documents/public/application-notes/an0015.1-efr32-efm32-series-1-watchdog.pdf MCU Series 1 consists of: • EFM32 Jade Gecko (EFM32JG1/EFM32JG12/EFM32JG13) • EFM32 Pearl Gecko (EFM32PG1/EFM32PG12/EFM32PG13) • EFM32 Giant Gecko (EFM32GG11) Wireless SoC Series 1 consists of: • EFR32 Blue Gecko (EFR32BG1/EFR32BG12/EFR32BG13) • EFR32 Flex Gecko (EFR32FG1/EFR32FG12/EFR32FG13) • EFR32 Mighty Gecko (EFR32MG1/EFR32MG12/EFR32MG13)