4 files changed, 12 insertions, 12 deletions
diff --git a/lib/pbdrv/ext/freertos/include.cmake b/lib/pbdrv/ext/freertos/include.cmake
index e7ab7fd..e205c8f 100644
--- a/lib/pbdrv/ext/freertos/include.cmake
+++ b/lib/pbdrv/ext/freertos/include.cmake
@@ -1,9 +1,7 @@
 target_sources(pbdrv PRIVATE "${CMAKE_CURRENT_LIST_DIR}/pb-mem.c")
-target_link_libraries(pbdrv
+target_link_libraries(pbdrv PUBLIC
 	freertos_kernel
 	freertos_kernel_include
 	freertos_config
 	)
 
-target_sources(pbdrv-mod PRIVATE "${CMAKE_CURRENT_LIST_DIR}/pb-mod.c")
-
diff --git a/lib/pbdrv/ext/freertos/index.dox b/lib/pbdrv/ext/freertos/index.dox
new file mode 100644
index 0000000..7d72918
--- /dev/null
+++ b/lib/pbdrv/ext/freertos/index.dox
@@ -0,0 +1,6 @@
+// vim:ft=doxygen
+/**
+\ingroup pb_ext
+\defgroup pb_ext_freertos FreeRTOS
+\brief FreeRTOS memory management
+*/
diff --git a/lib/pbdrv/ext/freertos/pb-mem.c b/lib/pbdrv/ext/freertos/pb-mem.c
index b18d79f..6647f05 100644
--- a/lib/pbdrv/ext/freertos/pb-mem.c
+++ b/lib/pbdrv/ext/freertos/pb-mem.c
@@ -3,24 +3,29 @@
 #include "../../pb-mem.h"
 #include "../../pb-types.h"
 
+/// \ingroup pb_ext_freertos
 inline void * pb_malloc(size_t sz) {
 	return pvPortMalloc(sz);
 }
 
+/// \ingroup pb_ext_freertos
 inline void pb_free(void * ptr) {
 	vPortFree(ptr);
 }
 
+/// \ingroup pb_ext_freertos
 __weak inline void * pb_realloc(void * ptr, size_t sz) {
 	return NULL; // shit out of luck (don't use mpack_writer_init_growable)
 }
 
+/// \ingroup pb_ext_freertos
 __weak void * pb_memcpy(void * dest, const void * src, size_t sz) {
 	for (size_t offset = 0; offset < sz; offset++)
 		*((char*) dest + offset) = *((char*) src + offset);
 	return dest;
 }
 
+/// \ingroup pb_ext_freertos
 __weak int pb_memcmp(const void * a, const void * b, size_t sz) {
 	for (size_t offset = 0; offset < sz; offset++) {
 		int diff = *((char*) a + offset) - *((char*) b + offset);
diff --git a/lib/pbdrv/ext/freertos/pb-mod.c b/lib/pbdrv/ext/freertos/pb-mod.c
deleted file mode 100644
index 75495be..0000000
--- a/lib/pbdrv/ext/freertos/pb-mod.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <FreeRTOS.h>
-#include <task.h>
-
-#include "../../pb-types.h"
-
-__weak void pb_mod_blocking_delay_ms(unsigned long ms) {
-	vTaskDelay(ms / portTICK_PERIOD_MS);
-}
-