stm32/usbdev: Reduce dependency on py header files.

5 files changed, 5 insertions, 7 deletions

diff --git a/ports/stm32/usbd_conf.h b/ports/stm32/usbd_conf.h
index 34ebe27b9..b066bb2b8 100644
--- a/ports/stm32/usbd_conf.h
+++ b/ports/stm32/usbd_conf.h
@@ -38,8 +38,6 @@
 #include <stdlib.h>

 #include <string.h>

 

-#include "py/mpconfig.h"

-

 /* Exported types ------------------------------------------------------------*/

 /* Exported constants --------------------------------------------------------*/

 /* Common Config */

diff --git a/ports/stm32/usbd_desc.c b/ports/stm32/usbd_desc.c
index 1de75aee0..0c7b2dfe5 100644
--- a/ports/stm32/usbd_desc.c
+++ b/ports/stm32/usbd_desc.c
@@ -33,8 +33,7 @@
 #include "usbd_desc.h"
 #include "usbd_conf.h"
 
-// need these headers just for MP_HAL_UNIQUE_ID_ADDRESS
-#include "py/misc.h"
+// need this header just for MP_HAL_UNIQUE_ID_ADDRESS
 #include "py/mphal.h"
 
 // So we don't clash with existing ST boards, we use the unofficial FOSS VID.
diff --git a/ports/stm32/usbd_msc_storage.c b/ports/stm32/usbd_msc_storage.c
index f825c3d70..7d6c19e9f 100644
--- a/ports/stm32/usbd_msc_storage.c
+++ b/ports/stm32/usbd_msc_storage.c
@@ -36,7 +36,7 @@
 #include "usbd_cdc_msc_hid.h"
 #include "usbd_msc_storage.h"
 
-#include "py/misc.h"
+#include "py/mpstate.h"
 #include "storage.h"
 #include "sdcard.h"
 
diff --git a/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h b/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h
index a26b1df0d..c2e7c17fe 100644
--- a/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h
+++ b/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h
@@ -36,8 +36,8 @@ typedef struct {
   uint8_t  CmdOpCode;
   uint8_t  CmdLength;    
   
-  __IO uint32_t TxState;     
-  __IO uint32_t RxState;    
+  volatile uint32_t TxState;
+  volatile uint32_t RxState;
 } USBD_CDC_HandleTypeDef;
 
 typedef struct _USBD_STORAGE {
diff --git a/ports/stm32/usbdev/class/src/usbd_cdc_msc_hid.c b/ports/stm32/usbdev/class/src/usbd_cdc_msc_hid.c
index 379a8f32c..81865bc00 100644
--- a/ports/stm32/usbdev/class/src/usbd_cdc_msc_hid.c
+++ b/ports/stm32/usbdev/class/src/usbd_cdc_msc_hid.c
@@ -24,6 +24,7 @@
  * THE SOFTWARE.
  */
 
+#include STM32_HAL_H
 #include "usbd_ioreq.h"
 #include "usbd_cdc_msc_hid.h"