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- /*
- ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
- #ifndef _MCUCONF_H_
- #define _MCUCONF_H_
-
- #define K20x_MCUCONF
-
- /*
- * HAL driver system settings.
- */
-
- /* Select the MCU clocking mode below by enabling the appropriate block. */
-
- #define KINETIS_NO_INIT FALSE
-
- /* FEI mode - 48 MHz with internal 32.768 kHz crystal */
- #define KINETIS_MCG_MODE KINETIS_MCG_MODE_FEI
- #define KINETIS_MCG_FLL_DMX32 1 /* Fine-tune for 32.768 kHz */
- #define KINETIS_MCG_FLL_DRS 1 /* 1464x FLL factor */
- #define KINETIS_SYSCLK_FREQUENCY 47972352UL /* 32.768 kHz * 1464 (~48 MHz) */
- #define KINETIS_CLKDIV1_OUTDIV1 1
- #define KINETIS_CLKDIV1_OUTDIV2 1
- #define KINETIS_CLKDIV1_OUTDIV4 2
- #define KINETIS_BUSCLK_FREQUENCY KINETIS_SYSCLK_FREQUENCY
- #define KINETIS_FLASHCLK_FREQUENCY KINETIS_SYSCLK_FREQUENCY/2
-
- /*
- * SERIAL driver system settings.
- */
- #define KINETIS_SERIAL_USE_UART0 TRUE
-
- /*
- * USB driver settings
- */
- #define KINETIS_USB_USE_USB0 TRUE
- /* Need to redefine this, since the default is for K20x */
- /* This is for Teensy LC; you should comment it out (or change to 5)
- * for Teensy 3.x */
- #define KINETIS_USB_USB0_IRQ_PRIORITY 2
-
- #endif /* _MCUCONF_H_ */
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