| /*! \file ********************************************************************* |
| * |
| * \brief CMSIS Cortex-M# Device Peripheral Access Layer Header File |
| * for SAM3 devices. |
| * |
| * $asf_license$ |
| * |
| * \par Purpose |
| * |
| * This file provides basic support for Cortex-M processor based |
| * microcontrollers. |
| * |
| * \author Atmel Corporation: http://www.atmel.com \n |
| * Support and FAQ: http://support.atmel.no/ |
| * |
| ******************************************************************************/ |
| |
| #ifndef SYSTEM_SAM3SD8_H_INCLUDED |
| #define SYSTEM_SAM3SD8_H_INCLUDED |
| |
| /* @cond 0 */ |
| /**INDENT-OFF**/ |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| /**INDENT-ON**/ |
| /* @endcond */ |
| |
| #include <stdint.h> |
| |
| extern uint32_t SystemCoreClock; /* System Clock Frequency (Core Clock) */ |
| |
| /** |
| * @brief Setup the microcontroller system. |
| * Initialize the System and update the SystemCoreClock variable. |
| */ |
| void SystemInit(void); |
| |
| /** |
| * @brief Updates the SystemCoreClock with current core Clock |
| * retrieved from cpu registers. |
| */ |
| void SystemCoreClockUpdate(void); |
| |
| /** |
| * Initialize flash. |
| */ |
| void system_init_flash(uint32_t dw_clk); |
| |
| /* @cond 0 */ |
| /**INDENT-OFF**/ |
| #ifdef __cplusplus |
| } |
| #endif |
| /**INDENT-ON**/ |
| /* @endcond */ |
| |
| #endif /* SYSTEM_SAM3SD8_H_INCLUDED */ |