lld: rework low level driver initialization

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

3 files changed, 16 insertions, 16 deletions

diff --git a/src/demo.c b/src/demo.c
index 44a94c0..a6b4196 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -122,6 +122,17 @@ static const usbh_dev_driver_t *device_drivers[] = {
 	NULL

 };

 

+static const usbh_low_level_driver_t * const lld_drivers[] = {

+#ifdef USE_STM32F4_USBH_DRIVER_FS

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

+#endif

+

+#ifdef USE_STM32F4_USBH_DRIVER_HS

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

+#endif

+	NULL

+	};

+

 static void gp_xbox_update(uint8_t device_id, gp_xbox_packet_t packet)

 {

 	(void)device_id;

@@ -218,7 +229,6 @@ int main(void)
 	midi_driver_init(&midi_config);

 

 	gpio_set(GPIOD,  GPIO13);

-

 	/**

 	 * Pass array of supported low level drivers

 	 * In case of stm32f407, there are up to two supported OTG hosts on one chip.

@@ -226,16 +236,6 @@ int main(void)
 	 *

 	 * Pass array of supported device drivers

 	 */

-	const void *lld_drivers[] = {

-#ifdef USE_STM32F4_USBH_DRIVER_FS

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

-#endif

-

-#ifdef USE_STM32F4_USBH_DRIVER_HS

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

-#endif

-		NULL

-	};

 	usbh_init(lld_drivers, device_drivers);

 	gpio_clear(GPIOD,  GPIO13);

 

diff --git a/src/usbh_core.c b/src/usbh_core.c
index 5448d6c..88fd665 100644
--- a/src/usbh_core.c
+++ b/src/usbh_core.c
@@ -176,7 +176,7 @@ static void device_register(void *descriptors, uint16_t descriptors_len, usbh_de
 	LOG_PRINTF("Device NOT Initialized\n");
 }
 
-void usbh_init(const void *low_level_drivers[], const usbh_dev_driver_t * const device_drivers[])
+void usbh_init(const usbh_low_level_driver_t * const low_level_drivers[], const usbh_dev_driver_t * const device_drivers[])
 {
 	if (!low_level_drivers) {
 		return;
diff --git a/src/usbh_lld_stm32f4.c b/src/usbh_lld_stm32f4.c
index aff12c5..5ac26e1 100644
--- a/src/usbh_lld_stm32f4.c
+++ b/src/usbh_lld_stm32f4.c
@@ -1022,7 +1022,7 @@ static usbh_lld_stm32f4_driver_data_t driver_data_fs = {
 	.channels = channels_fs,

 	.num_channels = NUM_CHANNELS_FS

 };

-static const usbh_low_level_driver_t driver_fs = {

+const usbh_low_level_driver_t usbh_lld_stm32f4_driver_fs = {

 	.init = init,

 	.poll = poll,

 	.read = read,

@@ -1030,7 +1030,6 @@ static const usbh_low_level_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

@@ -1042,7 +1041,8 @@ static usbh_lld_stm32f4_driver_data_t driver_data_hs = {
 	.channels = channels_hs,

 	.num_channels = NUM_CHANNELS_HS

 };

-static const usbh_low_level_driver_t driver_hs = {

+

+const usbh_low_level_driver_t usbh_lld_stm32f4_driver_hs = {

 	.init = init,

 	.poll = poll,

 	.read = read,

@@ -1050,5 +1050,5 @@ static const usbh_low_level_driver_t driver_hs = {
 	.root_speed = root_speed,

 	.driver_data = &driver_data_hs

 };

-const void *usbh_lld_stm32f4_driver_hs = &driver_hs;

+

 #endif