Norimasa Okamoto
USB device stack for NUCLEO-F042K6, NUCLEO-L152RE and NUCLEO-F103RB.
Fork of
L152RE_USBDevice
by 
Norimasa Okamoto
I tried USB device using HAL_PCD.
| Nucleo-F042K6 | USB |
|---|---|
| PA11 (CN3-13) | DM (2 WHITE) |
| PA12 (CN3-5) | DP (3 GREEN) |
| GND (CN3-4) | GND (5 BLACK) |
| VIN (CN4-1) | VBUS(1 RED) |
Examples
Import programF042K6_USBDevice_example
NUCLEO-F042K6 USBDevice example code
Last commit 18 Jan 2016 by Norimasa Okamoto
Import programL152RE_USBDevice_example
L152RE_USBDevice example code
Last commit 20 Jun 2015 by Norimasa Okamoto
Import programF042K6_Simple-CMSIS-DAP
cmsis-dap debug adapter
Last commit 20 Jan 2016 by Norimasa Okamoto
Import programL152RE_Simple-CMSIS-DAP
cmsis-dap debug adapter
Last commit 02 Jul 2015 by Norimasa Okamoto
Diff: USBDevice/USBHAL_STM32F4.cpp
- Revision:
- 31:5bf05f9b3c7b
- Parent:
- 25:7c72828865f3
- Child:
- 33:f85ada5a4cef
--- a/USBDevice/USBHAL_STM32F4.cpp Wed Aug 20 13:15:20 2014 +0100
+++ b/USBDevice/USBHAL_STM32F4.cpp Thu Aug 21 15:00:37 2014 +0100
@@ -16,7 +16,7 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#if defined(TARGET_STM32F4XX)
+#if defined(TARGET_STM32F4)
#include "USBHAL.h"
#include "USBRegs_STM32.h"
@@ -48,6 +48,13 @@
// Enable power and clocking
RCC->AHB1ENR |= RCC_AHB1ENR_GPIOAEN;
+#if defined(TARGET_STM32F407VG)
+ pin_function(PA_8, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
+ pin_function(PA_9, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLDOWN, GPIO_AF10_OTG_FS));
+ pin_function(PA_10, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS));
+ pin_function(PA_11, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
+ pin_function(PA_12, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
+#else
pin_function(PA_8, STM_PIN_DATA(2, 10));
pin_function(PA_9, STM_PIN_DATA(0, 0));
pin_function(PA_10, STM_PIN_DATA(2, 10));
@@ -61,6 +68,7 @@
// Set VBUS pin to open drain
pin_mode(PA_9, OpenDrain);
+#endif
RCC->AHB2ENR |= RCC_AHB2ENR_OTGFSEN;