espressif_tinyusb/hw/bsp/rx/boards/gr_citrus/hwinit.c

32 lines
969 B
C

/************************************************************************/
/* File Version: V1.00 */
/* Date Generated: 08/07/2013 */
/************************************************************************/
#include "iodefine.h"
#ifdef __cplusplus
extern "C" {
#endif
extern void HardwareSetup(void);
#ifdef __cplusplus
}
#endif
void HardwareSetup(void)
{
SYSTEM.PRCR.WORD = 0xA503u;
SYSTEM.SOSCCR.BYTE = 0x01u;
SYSTEM.MOSCWTCR.BYTE = 0x0Du;
SYSTEM.PLLWTCR.BYTE = 0x0Eu;
SYSTEM.PLLCR.WORD = 0x0F00u;
SYSTEM.MOSCCR.BYTE = 0x00u;
SYSTEM.PLLCR2.BYTE = 0x00u;
for (unsigned i = 0; i < 2075u; ++i) __asm("nop");
SYSTEM.SCKCR.LONG = 0x21021211u;
SYSTEM.SCKCR2.WORD = 0x0033u;
SYSTEM.SCKCR3.WORD = 0x0400u;
SYSTEM.SYSCR0.WORD = 0x5A01;
SYSTEM.MSTPCRB.BIT.MSTPB15 = 0;
SYSTEM.PRCR.WORD = 0xA500u;
}