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-rw-r--r--os/hal/dox/ext.dox2
-rw-r--r--os/hal/include/hal_pal.h2
-rw-r--r--os/hal/src/hal_pal.c4
3 files changed, 5 insertions, 3 deletions
diff --git a/os/hal/dox/ext.dox b/os/hal/dox/ext.dox
index 1eed75e5b..b59269c43 100644
--- a/os/hal/dox/ext.dox
+++ b/os/hal/dox/ext.dox
@@ -18,6 +18,8 @@
* @defgroup EXT EXT Driver
* @brief Generic EXT Driver.
* @details This module implements a generic EXT (EXTernal) driver.
+ * @note This driver is obsolete. Use the Event and Callback functions
+ * of the @ref PAL driver instead.
* @pre In order to use the EXT driver the @p HAL_USE_EXT option
* must be enabled in @p halconf.h.
*
diff --git a/os/hal/include/hal_pal.h b/os/hal/include/hal_pal.h
index 9e0781554..251cf01ae 100644
--- a/os/hal/include/hal_pal.h
+++ b/os/hal/include/hal_pal.h
@@ -975,7 +975,7 @@ typedef struct {
* @param[in] cb event callback function
* @param[in] arg callback argument
*
- * @iclass
+ * @api
*/
#define palSetLineCallback(line, cb, arg) \
do { \
diff --git a/os/hal/src/hal_pal.c b/os/hal/src/hal_pal.c
index ab07b5216..da82abc53 100644
--- a/os/hal/src/hal_pal.c
+++ b/os/hal/src/hal_pal.c
@@ -126,7 +126,7 @@ void palSetBusMode(const IOBus *bus, iomode_t mode) {
* @param[in] cb event callback function
* @param[in] arg callback argument
*
- * @api
+ * @iclass
*/
void palSetPadCallbackI(ioportid_t port, iopadid_t pad,
palcallback_t cb, void *arg) {
@@ -143,7 +143,7 @@ void palSetPadCallbackI(ioportid_t port, iopadid_t pad,
* @param[in] cb event callback function
* @param[in] arg callback argument
*
- * @api
+ * @iclass
*/
void palSetLineCallbackI(ioline_t line, palcallback_t cb, void *arg) {