Add rtos/microkernel improvements projects

ideas/rtos-microkernel-improvements.rst

 .. _gsoc-ideas-rtos-microkernel-improvements:
 
-RTOS microkernel imporvements
+RTOS/microkernel imporvements
 #############################
 
-RTEMS on RISC-V
-***************
+These project ideas focus on growing open source for microcontrollers with a 
+specific focus on better understanding of computer systems and co-processing 
+in a heterogeneous, asymmetrical multiprocessor system where Linux is the 
+typical kernel used on the system coordination portion of the system. 
+
+.. card:: 
+
+    **RTEMS on RISC-V**
+    ^^^^
+
+    - **Goal:** Add RISC-V-based PolarFire SoC support to RTEMS RTOS
+    - **Hardware Skills:** RISC-V
+    - **Software Skills:** C, RTOS
+    - **Possible Mentors:** Joel Sherrill, jkridner
+    - **Expected Size of Project:** 350 hrs
+    - **Rating:** Medium
+    - **Upstream Repository:** `https://git.rtems.org <https://git.rtems.org/>`_
+    - **References:**
+        - `Issue on RTEMS tracker <https://devel.rtems.org/ticket/4626>`_
+
+    ++++
+
+.. card:: 
+
+    **Zephyr on R5/M4F (K3)**
+    ^^^^
+
+    - Goal: Add Zephyr RTOS support to the R5/M4F cores in the J721E/AM62 SoC
+    - Hardware Skills: R5/M4F
+    - Software Skills: C, RTOS
+    - Possible Mentors: NishanthMenon, Vaishnav Achath
+    - Expected Size of Project: 350 hrs
+    - Rating: Medium
+    - Upstream Repository: https://github.com/zephyrproject-rtos/zephyr
+    - References:
+        - `J721E TRM <http://www.ti.com/lit/pdf/spruil1>`_
+        - `AM62 TRM <https://www.ti.com/lit/pdf/spruiv7>`_