Add mention and link to STM32 FMC driver in ChibiOS overlay
@@ -23,6 +23,7 @@ This repo contains:
* ChibiOS overlay for **nanoFramework**
* [STM32 CRC32 driver](targets/CMSIS-OS/ChibiOS/nf-overlay/os/hal/src/stm32_crc)
* [STM32 Flash driver](targets/CMSIS-OS/ChibiOS/nf-overlay/os/hal/src/stm32_flash)
+ * [STM32 Flexible Memory Controller driver](targets/CMSIS-OS/ChibiOS/nf-overlay/os/hal/src/stm32_fsmc)
* [STM32 Random number generator driver](targets/CMSIS-OS/ChibiOS/nf-overlay/os/hal/src/stm32_rng)
* Target reference for FreeRTOS
* [ESP32_DevKitC](targets/FreeRTOS/ESP32_DevKitC)
