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Added USB Device support for KL43Z

pull/589/head
Martin Olejar 2014-10-15 01:34:00 +02:00
parent 4151ca0e98
commit 98faa3f908
2 changed files with 15 additions and 2 deletions
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2
libraries/USBDevice/USBDevice/USBEndpoints.h
View File

@ -41,7 +41,7 @@ typedef enum {
#include "USBEndpoints_LPC17_LPC23.h"
#elif defined(TARGET_LPC11UXX) || defined(TARGET_LPC1347) || defined (TARGET_LPC11U6X) || defined (TARGET_LPC1549)
#include "USBEndpoints_LPC11U.h"
#elif defined(TARGET_KL25Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
#elif defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
#include "USBEndpoints_KL25Z.h"
#elif defined (TARGET_STM32F4)
#include "USBEndpoints_STM32F4.h"

15
libraries/USBDevice/USBDevice/USBHAL_KL25Z.cpp
View File

@ -16,7 +16,7 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#if defined(TARGET_KL25Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
#if defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
#include "USBHAL.h"
@ -121,12 +121,25 @@ USBHAL::USBHAL(void) {
epCallback[28] = &USBHAL::EP15_OUT_callback;
epCallback[29] = &USBHAL::EP15_IN_callback;
#if defined(TARGET_KL43Z)
// enable the IRC48M clock
USB0->CLK_RECOVER_IRC_EN |= USB_CLK_RECOVER_IRC_EN_IRC_EN_MASK;
// enable the USB clock recovery tuning
USB0->CLK_RECOVER_CTRL |= USB_CLK_RECOVER_CTRL_CLOCK_RECOVER_EN_MASK;
// choose usb src clock
SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK;
// enable USBFS clock
SIM->SCGC4 |= SIM_SCGC4_USBFS_MASK;
#else
// choose usb src as PLL
SIM->SOPT2 |= (SIM_SOPT2_USBSRC_MASK | SIM_SOPT2_PLLFLLSEL_MASK);
// enable OTG clock
SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK;
#endif
// Attach IRQ
instance = this;