mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_NXP/TARGET_LPC11UXX/device/power_api.h@181:57724642e740, 2018-02-16 (annotated)

Committer:
AnnaBridge
Date:
Fri Feb 16 16:09:33 2018 +0000
Revision:
181:57724642e740
Parent:
149:156823d33999 
mbed-dev library. Release version 159.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /****************************************************************************
<> 144:ef7eb2e8f9f7 2 * $Id:: power_api.h 6249 2011-01-25 19:23:47Z usb01267 $
<> 144:ef7eb2e8f9f7 3 * Project: NXP LPC11Uxx software example
<> 144:ef7eb2e8f9f7 4 *
<> 144:ef7eb2e8f9f7 5 * Description:
<> 144:ef7eb2e8f9f7 6 * Power API Header File for NXP LPC11Uxx Device Series
<> 144:ef7eb2e8f9f7 7 *
<> 144:ef7eb2e8f9f7 8 ****************************************************************************
<> 144:ef7eb2e8f9f7 9 * Software that is described herein is for illustrative purposes only
<> 144:ef7eb2e8f9f7 10 * which provides customers with programming information regarding the
<> 144:ef7eb2e8f9f7 11 * products. This software is supplied "AS IS" without any warranties.
<> 144:ef7eb2e8f9f7 12 * NXP Semiconductors assumes no responsibility or liability for the
<> 144:ef7eb2e8f9f7 13 * use of the software, conveys no license or title under any patent,
<> 144:ef7eb2e8f9f7 14 * copyright, or mask work right to the product. NXP Semiconductors
<> 144:ef7eb2e8f9f7 15 * reserves the right to make changes in the software without
<> 144:ef7eb2e8f9f7 16 * notification. NXP Semiconductors also make no representation or
<> 144:ef7eb2e8f9f7 17 * warranty that such application will be suitable for the specified
<> 144:ef7eb2e8f9f7 18 * use without further testing or modification.
<> 144:ef7eb2e8f9f7 19 ****************************************************************************/
<> 144:ef7eb2e8f9f7 20 #ifndef __LPC11UXX_POWER_API_H__
<> 144:ef7eb2e8f9f7 21 #define __LPC11UXX_POWER_API_H__
<> 144:ef7eb2e8f9f7 22
<> 144:ef7eb2e8f9f7 23 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 24 extern "C" {
<> 144:ef7eb2e8f9f7 25 #endif
<> 144:ef7eb2e8f9f7 26
<> 144:ef7eb2e8f9f7 27 #define PWRROMD_PRESENT
<> 144:ef7eb2e8f9f7 28
<> 144:ef7eb2e8f9f7 29 typedef struct _PWRD {
<> 144:ef7eb2e8f9f7 30 void (*set_pll)(unsigned int cmd[], unsigned int resp[]);
<> 144:ef7eb2e8f9f7 31 void (*set_power)(unsigned int cmd[], unsigned int resp[]);
<> 144:ef7eb2e8f9f7 32 } PWRD;
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 typedef struct _ROM {
<> 144:ef7eb2e8f9f7 35 #ifdef USBROMD_PRESENT
<> 144:ef7eb2e8f9f7 36 const USB * pUSBD;
<> 144:ef7eb2e8f9f7 37 #else
<> 144:ef7eb2e8f9f7 38 const unsigned p_usbd;
<> 144:ef7eb2e8f9f7 39 #endif /* USBROMD_PRESENT */
<> 144:ef7eb2e8f9f7 40 const unsigned p_clib;
<> 144:ef7eb2e8f9f7 41 const unsigned p_cand;
<> 144:ef7eb2e8f9f7 42 #ifdef PWRROMD_PRESENT
<> 144:ef7eb2e8f9f7 43 const PWRD * pPWRD;
<> 144:ef7eb2e8f9f7 44 #else
<> 144:ef7eb2e8f9f7 45 const unsigned p_pwrd;
<> 144:ef7eb2e8f9f7 46 #endif /* PWRROMD_PRESENT */
<> 144:ef7eb2e8f9f7 47 const unsigned p_dev1;
<> 144:ef7eb2e8f9f7 48 const unsigned p_dev2;
<> 144:ef7eb2e8f9f7 49 const unsigned p_dev3;
<> 144:ef7eb2e8f9f7 50 const unsigned p_dev4;
<> 144:ef7eb2e8f9f7 51 } ROM;
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 //PLL setup related definitions
<> 144:ef7eb2e8f9f7 54 #define CPU_FREQ_EQU 0 //main PLL freq must be equal to the specified
<> 144:ef7eb2e8f9f7 55 #define CPU_FREQ_LTE 1 //main PLL freq must be less than or equal the specified
<> 144:ef7eb2e8f9f7 56 #define CPU_FREQ_GTE 2 //main PLL freq must be greater than or equal the specified
<> 144:ef7eb2e8f9f7 57 #define CPU_FREQ_APPROX 3 //main PLL freq must be as close as possible the specified
<> 144:ef7eb2e8f9f7 58
<> 144:ef7eb2e8f9f7 59 #define PLL_CMD_SUCCESS 0 //PLL setup successfully found
<> 144:ef7eb2e8f9f7 60 #define PLL_INVALID_FREQ 1 //specified freq out of range (either input or output)
<> 144:ef7eb2e8f9f7 61 #define PLL_INVALID_MODE 2 //invalid mode (see above for valid) specified
<> 144:ef7eb2e8f9f7 62 #define PLL_FREQ_NOT_FOUND 3 //specified freq not found under specified conditions
<> 144:ef7eb2e8f9f7 63 #define PLL_NOT_LOCKED 4 //PLL not locked => no changes to the PLL setup
<> 144:ef7eb2e8f9f7 64
<> 144:ef7eb2e8f9f7 65 //power setup elated definitions
<> 144:ef7eb2e8f9f7 66 #define PARAM_DEFAULT 0 //default power settings (voltage regulator, flash interface)
<> 144:ef7eb2e8f9f7 67 #define PARAM_CPU_PERFORMANCE 1 //setup for maximum CPU performance (higher current, more computation)
<> 144:ef7eb2e8f9f7 68 #define PARAM_EFFICIENCY 2 //balanced setting (power vs CPU performance)
<> 144:ef7eb2e8f9f7 69 #define PARAM_LOW_CURRENT 3 //lowest active current, lowest CPU performance
<> 144:ef7eb2e8f9f7 70
<> 144:ef7eb2e8f9f7 71 #define PARAM_CMD_SUCCESS 0 //power setting successfully found
<> 144:ef7eb2e8f9f7 72 #define PARAM_INVALID_FREQ 1 //specified freq out of range (=0 or > 50 MHz)
<> 144:ef7eb2e8f9f7 73 #define PARAM_INVALID_MODE 2 //specified mode not valid (see above for valid)
<> 144:ef7eb2e8f9f7 74
<> 144:ef7eb2e8f9f7 75 #define MAX_CLOCK_KHZ_PARAM 50000
<> 144:ef7eb2e8f9f7 76
<> 144:ef7eb2e8f9f7 77 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 78 }
<> 144:ef7eb2e8f9f7 79 #endif
<> 144:ef7eb2e8f9f7 80
<> 144:ef7eb2e8f9f7 81 #endif /* __LPC11UXX_POWER_API_H__ */
<> 144:ef7eb2e8f9f7 82