added files

added some template code

tinyusb/device/romdriver/power_api.h

@@ -0,0 +1,88 @@
+/****************************************************************************
+ *   $Id:: power_api.h 6249 2011-01-25 19:23:47Z usb01267                   $
+ *   Project: NXP LPC13Uxx software example  
+ *
+ *   Description:
+ *     Power API Header File for NXP LPC13Uxx Device Series 
+ *
+ ****************************************************************************
+ * Software that is described herein is for illustrative purposes only
+ * which provides customers with programming information regarding the
+ * products. This software is supplied "AS IS" without any warranties.
+ * NXP Semiconductors assumes no responsibility or liability for the
+ * use of the software, conveys no license or title under any patent,
+ * copyright, or mask work right to the product. NXP Semiconductors
+ * reserves the right to make changes in the software without
+ * notification. NXP Semiconductors also make no representation or
+ * warranty that such application will be suitable for the specified
+ * use without further testing or modification.
+****************************************************************************/
+#ifndef __LPC13UXX_POWER_API_H__
+#define __LPC13UXX_POWER_API_H__
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+#define PWRROMD_PRESENT
+
+#define USBROMD_PRESENT
+
+#ifdef USBROMD_PRESENT
+#include "mw_usbd_rom_api.h"
+#endif
+
+typedef	struct _PWRD {
+  void (*set_pll)(unsigned int cmd[], unsigned int resp[]);
+  void (*set_power)(unsigned int cmd[], unsigned int resp[]);
+}  PWRD;
+
+typedef	struct _ROM {
+#ifdef USBROMD_PRESENT
+   const USBD_API_T * pUSBD;
+#else
+   const unsigned p_usbd;
+#endif /* USBROMD_PRESENT */
+   const unsigned p_clib;
+   const unsigned p_cand;
+#ifdef PWRROMD_PRESENT
+   const PWRD * pPWRD;
+#else
+   const unsigned p_pwrd;
+#endif /* PWRROMD_PRESENT */
+   const unsigned p_dev1;
+   const unsigned p_dev2;
+   const unsigned p_dev3;
+   const unsigned p_dev4; 
+}  ROM;
+
+//PLL setup related definitions
+#define	CPU_FREQ_EQU  		0       //main PLL freq must be equal to the specified 
+#define	CPU_FREQ_LTE		1       //main PLL freq must be less than or equal the specified
+#define	CPU_FREQ_GTE		2       //main PLL freq must be greater than or equal the specified
+#define	CPU_FREQ_APPROX		3       //main PLL freq must be as close as possible the specified
+
+#define	PLL_CMD_SUCCESS		0       //PLL setup successfully found
+#define	PLL_INVALID_FREQ	1       //specified freq out of range (either input or output)
+#define	PLL_INVALID_MODE	2       //invalid mode (see above for valid) specified
+#define	PLL_FREQ_NOT_FOUND	3       //specified freq not found under specified conditions
+#define	PLL_NOT_LOCKED		4       //PLL not locked => no changes to the PLL setup
+
+//power setup elated definitions
+#define	PARAM_DEFAULT			0   //default power settings (voltage regulator, flash interface)
+#define	PARAM_CPU_PERFORMANCE	1   //setup for maximum CPU performance (higher current, more computation)
+#define	PARAM_EFFICIENCY		2   //balanced setting (power vs CPU performance)
+#define	PARAM_LOW_CURRENT		3   //lowest active current, lowest CPU performance
+
+#define	PARAM_CMD_SUCCESS		0   //power setting successfully found
+#define	PARAM_INVALID_FREQ		1   //specified freq out of range (=0 or > 50 MHz)
+#define	PARAM_INVALID_MODE		2   //specified mode not valid (see above for valid)
+
+#define MAX_CLOCK_KHZ_PARAM                50000
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __LPC13UXX_POWER_API_H__ */
+