From 150be75aa426490a9bf615162d4a61e7e4ae83e9 Mon Sep 17 00:00:00 2001
From: Thomas Roberts <tom.p.roberts@gmail.com>
Date: Mon, 8 Aug 2022 15:14:01 +0100
Subject: [PATCH] Add pico_lwip_mqtt library (#948)

---
 src/rp2_common/pico_lwip/CMakeLists.txt | 7 ++++++-
 src/rp2_common/pico_lwip/doc.h          | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/rp2_common/pico_lwip/CMakeLists.txt b/src/rp2_common/pico_lwip/CMakeLists.txt
index 7b1a8a7..643e262 100644
--- a/src/rp2_common/pico_lwip/CMakeLists.txt
+++ b/src/rp2_common/pico_lwip/CMakeLists.txt
@@ -223,7 +223,7 @@ if (EXISTS ${PICO_LWIP_PATH}/${LWIP_TEST_PATH})
             ${PICO_LWIP_PATH}/src/apps/tftp/tftp.c
             )
 
-    # MQTT client files
+    # Mbed TLS files
     add_library(pico_lwip_mbedtls INTERFACE)
     target_sources(pico_lwip_mbedtls INTERFACE
             ${PICO_LWIP_PATH}/src/apps/altcp_tls/altcp_tls_mbedtls.c
@@ -231,6 +231,11 @@ if (EXISTS ${PICO_LWIP_PATH}/${LWIP_TEST_PATH})
             ${PICO_LWIP_PATH}/src/apps/snmp/snmpv3_mbedtls.c
             )
 
+    # MQTT client files
+    add_library(pico_lwip_mqtt INTERFACE)
+    target_sources(pico_lwip_mqtt INTERFACE
+            ${PICO_LWIP_PATH}/src/apps/mqtt/mqtt.c
+            )
 
     # All LWIP files without apps
     add_library(pico_lwip INTERFACE)
diff --git a/src/rp2_common/pico_lwip/doc.h b/src/rp2_common/pico_lwip/doc.h
index ede60b6..33b15c1 100644
--- a/src/rp2_common/pico_lwip/doc.h
+++ b/src/rp2_common/pico_lwip/doc.h
@@ -24,6 +24,7 @@
  * * \c \b pico_lwip_netbios - 
  * * \c \b pico_lwip_tftp - 
  * * \c \b pico_lwip_mbedtls -
+ * * \c \b pico_lwip_mqtt -
  *
  * The SDK Provides a common set of functionality in \c \p pico_lwip which aggregates:
  *