let the user build an array of lld drivers

Signed-off-by: Amir Hammad <amir.hammad@hotmail.com>

3 files changed, 10 insertions, 13 deletions

diff --git a/include/usbh_lld_stm32f4.h b/include/usbh_lld_stm32f4.h
index c55c615..a8f7b0a 100644
--- a/include/usbh_lld_stm32f4.h
+++ b/include/usbh_lld_stm32f4.h
@@ -30,7 +30,8 @@
 BEGIN_DECLS

 

 // pass this to usbh init

-extern const void *usbh_lld_stm32f4_drivers[];

+extern const void *usbh_lld_stm32f4_driver_fs;

+extern const void *usbh_lld_stm32f4_driver_hs;

 

 #ifdef USART_DEBUG

 void print_channels(const void *drvdata);

diff --git a/src/demo.c b/src/demo.c
index 76c33fd..f6cccf5 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -214,7 +214,12 @@ int main(void)
 	 *

 	 * Pass array of supported device drivers

 	 */

-	usbh_init(usbh_lld_stm32f4_drivers, device_drivers);

+	const void *lld_drivers[] = {

+		&usbh_lld_stm32f4_driver_fs, // Make sure USE_STM32F4_USBH_DRIVER_FS is defined in usbh_config.h

+//		&usbh_lld_stm32f4_driver_hs, // Make sure USE_STM32F4_USBH_DRIVER_HS is defined in usbh_config.h

+		0

+	};

+	usbh_init(lld_drivers, device_drivers);

 	gpio_clear(GPIOD,  GPIO13);

 

 	LOG_PRINTF("USB init complete\n");

diff --git a/src/usbh_lld_stm32f4.c b/src/usbh_lld_stm32f4.c
index 8b98321..49f6cc2 100644
--- a/src/usbh_lld_stm32f4.c
+++ b/src/usbh_lld_stm32f4.c
@@ -1025,6 +1025,7 @@ static const usbh_driver_t driver_fs = {
 	.root_speed = root_speed,

 	.driver_data = &driver_data_fs

 };

+const void *usbh_lld_stm32f4_driver_fs = &driver_fs;

 #endif

 

 // USB High Speed - OTG_HS

@@ -1044,15 +1045,5 @@ static const usbh_driver_t driver_hs = {
 	.root_speed = root_speed,

 	.driver_data = &driver_data_hs

 };

+const void *usbh_lld_stm32f4_driver_hs = &driver_hs;

 #endif

-

-const void *usbh_lld_stm32f4_drivers[] = {

-#if defined(USE_STM32F4_USBH_DRIVER_FS)

-	&driver_fs,

-#endif

-

-#if defined(USE_STM32F4_USBH_DRIVER_HS)

-	&driver_hs,

-#endif

-	0

-};