From 7614cd1d9386d93a1841940529a85a0c3a527cfe Mon Sep 17 00:00:00 2001
From: lienng_aws <66034203+LienNguyen2910@users.noreply.github.com>
Date: Thu, 22 Jun 2023 11:43:32 -0700
Subject: [PATCH 1/2] Add I-CUBE-Expresslink to ReadMe

Add SDK for C, and link to I-CUBE-ExpressLink from STMicroelectronics.
---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 9e66451..04d77ff 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,12 @@ Information about AWS IoT ExpressLink and partner's hardware modules can be foun
 * [AWS IoT ExpressLink Onboarding-by-Claim Customer/OEM Guide](https://docs.aws.amazon.com/iot-expresslink/latest/oemonboardingguide/oemog.html)
 
 ## Prototyping SDK libraries
+### C
+ExpressLink drivers and examples written in C on different MCU platforms:
+#### STM32 MCUs
+CMSIS pack for ExpressLink driver and examples, integrated with STM32CubeMX, the native configuration and code generation tool from STMicroelectronics.
+The combination enables developers to quickly and easily create applications that connect to AWS IoT Core using ExpressLink modules with various STM32 MCUs.
+https://github.com/stm32-hotspot/I-CUBE-ExpressLink
 
 ### Python, CircuitPython, MicroPython
 

From e7157eed797fb25eac4f0c373a7b6c1e89c9aea0 Mon Sep 17 00:00:00 2001
From: lienng_aws <66034203+LienNguyen2910@users.noreply.github.com>
Date: Thu, 22 Jun 2023 11:54:43 -0700
Subject: [PATCH 2/2] Add C folder and README

---
 libraries/C/README.md | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 libraries/C/README.md

diff --git a/libraries/C/README.md b/libraries/C/README.md
new file mode 100644
index 0000000..5f5d4b3
--- /dev/null
+++ b/libraries/C/README.md
@@ -0,0 +1,2 @@
+The AWS IoT ExpressLink libraries written in C on different MCU platforms.
+1. STM32: https://github.com/stm32-hotspot/I-CUBE-ExpressLink