//***************************************************************************** // // sysctl.h - Prototypes for the system control driver. // // Copyright (c) 2005-2011 Texas Instruments Incorporated. All rights reserved. // Software License Agreement // // Texas Instruments (TI) is supplying this software for use solely and // exclusively on TI's microcontroller products. The software is owned by // TI and/or its suppliers, and is protected under applicable copyright // laws. You may not combine this software with "viral" open-source // software in order to form a larger program. // // THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. // NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT // NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY // CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL // DAMAGES, FOR ANY REASON WHATSOEVER. // // This is part of revision 6852 of the Stellaris Peripheral Driver Library. // //***************************************************************************** #ifndef __SYSCTL_H__ #define __SYSCTL_H__ //***************************************************************************** // // If building with a C++ compiler, make all of the definitions in this header // have a C binding. // //***************************************************************************** #ifdef __cplusplus extern "C" { #endif //***************************************************************************** // // The following are values that can be passed to the // SysCtlPeripheralPresent(), SysCtlPeripheralEnable(), // SysCtlPeripheralDisable(), and SysCtlPeripheralReset() APIs as the // ulPeripheral parameter. The peripherals in the fourth group (upper nibble // is 3) can only be used with the SysCtlPeripheralPresent() API. // //***************************************************************************** #ifndef DEPRECATED #define SYSCTL_PERIPH_WDOG 0x00000008 // Watchdog #endif #define SYSCTL_PERIPH_WDOG0 0x00000008 // Watchdog 0 #define SYSCTL_PERIPH_HIBERNATE 0x00000040 // Hibernation module #ifndef DEPRECATED #define SYSCTL_PERIPH_ADC 0x00100001 // ADC #endif #define SYSCTL_PERIPH_ADC0 0x00100001 // ADC0 #define SYSCTL_PERIPH_ADC1 0x00100002 // ADC1 #define SYSCTL_PERIPH_PWM 0x00100010 // PWM #define SYSCTL_PERIPH_CAN0 0x00100100 // CAN 0 #define SYSCTL_PERIPH_CAN1 0x00100200 // CAN 1 #define SYSCTL_PERIPH_CAN2 0x00100400 // CAN 2 #define SYSCTL_PERIPH_WDOG1 0x00101000 // Watchdog 1 #define SYSCTL_PERIPH_UART0 0x10000001 // UART 0 #define SYSCTL_PERIPH_UART1 0x10000002 // UART 1 #define SYSCTL_PERIPH_UART2 0x10000004 // UART 2 #ifndef DEPRECATED #define SYSCTL_PERIPH_SSI 0x10000010 // SSI #endif #define SYSCTL_PERIPH_SSI0 0x10000010 // SSI 0 #define SYSCTL_PERIPH_SSI1 0x10000020 // SSI 1 #ifndef DEPRECATED #define SYSCTL_PERIPH_QEI 0x10000100 // QEI #endif #define SYSCTL_PERIPH_QEI0 0x10000100 // QEI 0 #define SYSCTL_PERIPH_QEI1 0x10000200 // QEI 1 #ifndef DEPRECATED #define SYSCTL_PERIPH_I2C 0x10001000 // I2C #endif #define SYSCTL_PERIPH_I2C0 0x10001000 // I2C 0 #define SYSCTL_PERIPH_I2C1 0x10004000 // I2C 1 #define SYSCTL_PERIPH_TIMER0 0x10100001 // Timer 0 #define SYSCTL_PERIPH_TIMER1 0x10100002 // Timer 1 #define SYSCTL_PERIPH_TIMER2 0x10100004 // Timer 2 #define SYSCTL_PERIPH_TIMER3 0x10100008 // Timer 3 #define SYSCTL_PERIPH_COMP0 0x10100100 // Analog comparator 0 #define SYSCTL_PERIPH_COMP1 0x10100200 // Analog comparator 1 #define SYSCTL_PERIPH_COMP2 0x10100400 // Analog comparator 2 #define SYSCTL_PERIPH_I2S0 0x10101000 // I2S0 #define SYSCTL_PERIPH_EPI0 0x10104000 // EPI0 #define SYSCTL_PERIPH_GPIOA 0x20000001 // GPIO A #define SYSCTL_PERIPH_GPIOB 0x20000002 // GPIO B #define SYSCTL_PERIPH_GPIOC 0x20000004 // GPIO C #define SYSCTL_PERIPH_GPIOD 0x20000008 // GPIO D #define SYSCTL_PERIPH_GPIOE 0x20000010 // GPIO E #define SYSCTL_PERIPH_GPIOF 0x20000020 // GPIO F #define SYSCTL_PERIPH_GPIOG 0x20000040 // GPIO G #define SYSCTL_PERIPH_GPIOH 0x20000080 // GPIO H #define SYSCTL_PERIPH_GPIOJ 0x20000100 // GPIO J #define SYSCTL_PERIPH_UDMA 0x20002000 // uDMA #define SYSCTL_PERIPH_USB0 0x20100001 // USB0 #define SYSCTL_PERIPH_ETH 0x20105000 // ETH #define SYSCTL_PERIPH_IEEE1588 0x20100100 // IEEE1588 #define SYSCTL_PERIPH_PLL 0x30000010 // PLL #define SYSCTL_PERIPH_TEMP 0x30000020 // Temperature sensor #define SYSCTL_PERIPH_MPU 0x30000080 // Cortex M3 MPU //***************************************************************************** // // The following are values that can be passed to the SysCtlPinPresent() API // as the ulPin parameter. // //***************************************************************************** #define SYSCTL_PIN_PWM0 0x00000001 // PWM0 pin #define SYSCTL_PIN_PWM1 0x00000002 // PWM1 pin #define SYSCTL_PIN_PWM2 0x00000004 // PWM2 pin #define SYSCTL_PIN_PWM3 0x00000008 // PWM3 pin #define SYSCTL_PIN_PWM4 0x00000010 // PWM4 pin #define SYSCTL_PIN_PWM5 0x00000020 // PWM5 pin #define SYSCTL_PIN_PWM6 0x00000040 // PWM6 pin #define SYSCTL_PIN_PWM7 0x00000080 // PWM7 pin #define SYSCTL_PIN_C0MINUS 0x00000040 // C0- pin #define SYSCTL_PIN_C0PLUS 0x00000080 // C0+ pin #define SYSCTL_PIN_C0O 0x00000100 // C0o pin #define SYSCTL_PIN_C1MINUS 0x00000200 // C1- pin #define SYSCTL_PIN_C1PLUS 0x00000400 // C1+ pin #define SYSCTL_PIN_C1O 0x00000800 // C1o pin #define SYSCTL_PIN_C2MINUS 0x00001000 // C2- pin #define SYSCTL_PIN_C2PLUS 0x00002000 // C2+ pin #define SYSCTL_PIN_C2O 0x00004000 // C2o pin #define SYSCTL_PIN_MC_FAULT0 0x00008000 // MC0 Fault pin #define SYSCTL_PIN_ADC0 0x00010000 // ADC0 pin #define SYSCTL_PIN_ADC1 0x00020000 // ADC1 pin #define SYSCTL_PIN_ADC2 0x00040000 // ADC2 pin #define SYSCTL_PIN_ADC3 0x00080000 // ADC3 pin #define SYSCTL_PIN_ADC4 0x00100000 // ADC4 pin #define SYSCTL_PIN_ADC5 0x00200000 // ADC5 pin #define SYSCTL_PIN_ADC6 0x00400000 // ADC6 pin #define SYSCTL_PIN_ADC7 0x00800000 // ADC7 pin #define SYSCTL_PIN_CCP0 0x01000000 // CCP0 pin #define SYSCTL_PIN_CCP1 0x02000000 // CCP1 pin #define SYSCTL_PIN_CCP2 0x04000000 // CCP2 pin #define SYSCTL_PIN_CCP3 0x08000000 // CCP3 pin #define SYSCTL_PIN_CCP4 0x10000000 // CCP4 pin #define SYSCTL_PIN_CCP5 0x20000000 // CCP5 pin #define SYSCTL_PIN_32KHZ 0x80000000 // 32kHz pin //***************************************************************************** // // The following are values that can be passed to the SysCtlLDOSet() API as // the ulVoltage value, or returned by the SysCtlLDOGet() API. // //***************************************************************************** #define SYSCTL_LDO_2_25V 0x00000005 // LDO output of 2.25V #define SYSCTL_LDO_2_30V 0x00000004 // LDO output of 2.30V #define SYSCTL_LDO_2_35V 0x00000003 // LDO output of 2.35V #define SYSCTL_LDO_2_40V 0x00000002 // LDO output of 2.40V #define SYSCTL_LDO_2_45V 0x00000001 // LDO output of 2.45V #define SYSCTL_LDO_2_50V 0x00000000 // LDO output of 2.50V #define SYSCTL_LDO_2_55V 0x0000001f // LDO output of 2.55V #define SYSCTL_LDO_2_60V 0x0000001e // LDO output of 2.60V #define SYSCTL_LDO_2_65V 0x0000001d // LDO output of 2.65V #define SYSCTL_LDO_2_70V 0x0000001c // LDO output of 2.70V #define SYSCTL_LDO_2_75V 0x0000001b // LDO output of 2.75V //***************************************************************************** // // The following are values that can be passed to the SysCtlLDOConfigSet() API. // //***************************************************************************** #define SYSCTL_LDOCFG_ARST 0x00000001 // Allow LDO failure to reset #define SYSCTL_LDOCFG_NORST 0x00000000 // Do not reset on LDO failure //***************************************************************************** // // The following are values that can be passed to the SysCtlIntEnable(), // SysCtlIntDisable(), and SysCtlIntClear() APIs, or returned in the bit mask // by the SysCtlIntStatus() API. // //***************************************************************************** #define SYSCTL_INT_MOSC_PUP 0x00000100 // MOSC power-up interrupt #define SYSCTL_INT_USBPLL_LOCK 0x00000080 // USB PLL lock interrupt #define SYSCTL_INT_PLL_LOCK 0x00000040 // PLL lock interrupt #define SYSCTL_INT_CUR_LIMIT 0x00000020 // Current limit interrupt #define SYSCTL_INT_IOSC_FAIL 0x00000010 // Internal oscillator failure int #define SYSCTL_INT_MOSC_FAIL 0x00000008 // Main oscillator failure int #define SYSCTL_INT_POR 0x00000004 // Power on reset interrupt #define SYSCTL_INT_BOR 0x00000002 // Brown out interrupt #define SYSCTL_INT_PLL_FAIL 0x00000001 // PLL failure interrupt //***************************************************************************** // // The following are values that can be passed to the SysCtlResetCauseClear() // API or returned by the SysCtlResetCauseGet() API. // //***************************************************************************** #define SYSCTL_CAUSE_LDO 0x00000020 // LDO power not OK reset #define SYSCTL_CAUSE_SW 0x00000010 // Software reset #define SYSCTL_CAUSE_WDOG 0x00000008 // Watchdog reset #define SYSCTL_CAUSE_BOR 0x00000004 // Brown-out reset #define SYSCTL_CAUSE_POR 0x00000002 // Power on reset #define SYSCTL_CAUSE_EXT 0x00000001 // External reset //***************************************************************************** // // The following are values that can be passed to the SysCtlBrownOutConfigSet() // API as the ulConfig parameter. // //***************************************************************************** #define SYSCTL_BOR_RESET 0x00000002 // Reset instead of interrupting #define SYSCTL_BOR_RESAMPLE 0x00000001 // Resample BOR before asserting //***************************************************************************** // // The following are values that can be passed to the SysCtlPWMClockSet() API // as the ulConfig parameter, and can be returned by the SysCtlPWMClockGet() // API. // //***************************************************************************** #define SYSCTL_PWMDIV_1 0x00000000 // PWM clock is processor clock /1 #define SYSCTL_PWMDIV_2 0x00100000 // PWM clock is processor clock /2 #define SYSCTL_PWMDIV_4 0x00120000 // PWM clock is processor clock /4 #define SYSCTL_PWMDIV_8 0x00140000 // PWM clock is processor clock /8 #define SYSCTL_PWMDIV_16 0x00160000 // PWM clock is processor clock /16 #define SYSCTL_PWMDIV_32 0x00180000 // PWM clock is processor clock /32 #define SYSCTL_PWMDIV_64 0x001A0000 // PWM clock is processor clock /64 //***************************************************************************** // // The following are values that can be passed to the SysCtlADCSpeedSet() API // as the ulSpeed parameter, and can be returned by the SyCtlADCSpeedGet() // API. // //***************************************************************************** #define SYSCTL_ADCSPEED_1MSPS 0x00000F00 // 1,000,000 samples per second #define SYSCTL_ADCSPEED_500KSPS 0x00000A00 // 500,000 samples per second #define SYSCTL_ADCSPEED_250KSPS 0x00000500 // 250,000 samples per second #define SYSCTL_ADCSPEED_125KSPS 0x00000000 // 125,000 samples per second //***************************************************************************** // // The following are values that can be passed to the SysCtlClockSet() API as // the ulConfig parameter. // //***************************************************************************** #define SYSCTL_SYSDIV_1 0x07800000 // Processor clock is osc/pll /1 #define SYSCTL_SYSDIV_2 0x00C00000 // Processor clock is osc/pll /2 #define SYSCTL_SYSDIV_3 0x01400000 // Processor clock is osc/pll /3 #define SYSCTL_SYSDIV_4 0x01C00000 // Processor clock is osc/pll /4 #define SYSCTL_SYSDIV_5 0x02400000 // Processor clock is osc/pll /5 #define SYSCTL_SYSDIV_6 0x02C00000 // Processor clock is osc/pll /6 #define SYSCTL_SYSDIV_7 0x03400000 // Processor clock is osc/pll /7 #define SYSCTL_SYSDIV_8 0x03C00000 // Processor clock is osc/pll /8 #define SYSCTL_SYSDIV_9 0x04400000 // Processor clock is osc/pll /9 #define SYSCTL_SYSDIV_10 0x04C00000 // Processor clock is osc/pll /10 #define SYSCTL_SYSDIV_11 0x05400000 // Processor clock is osc/pll /11 #define SYSCTL_SYSDIV_12 0x05C00000 // Processor clock is osc/pll /12 #define SYSCTL_SYSDIV_13 0x06400000 // Processor clock is osc/pll /13 #define SYSCTL_SYSDIV_14 0x06C00000 // Processor clock is osc/pll /14 #define SYSCTL_SYSDIV_15 0x07400000 // Processor clock is osc/pll /15 #define SYSCTL_SYSDIV_16 0x07C00000 // Processor clock is osc/pll /16 #define SYSCTL_SYSDIV_17 0x88400000 // Processor clock is osc/pll /17 #define SYSCTL_SYSDIV_18 0x88C00000 // Processor clock is osc/pll /18 #define SYSCTL_SYSDIV_19 0x89400000 // Processor clock is osc/pll /19 #define SYSCTL_SYSDIV_20 0x89C00000 // Processor clock is osc/pll /20 #define SYSCTL_SYSDIV_21 0x8A400000 // Processor clock is osc/pll /21 #define SYSCTL_SYSDIV_22 0x8AC00000 // Processor clock is osc/pll /22 #define SYSCTL_SYSDIV_23 0x8B400000 // Processor clock is osc/pll /23 #define SYSCTL_SYSDIV_24 0x8BC00000 // Processor clock is osc/pll /24 #define SYSCTL_SYSDIV_25 0x8C400000 // Processor clock is osc/pll /25 #define SYSCTL_SYSDIV_26 0x8CC00000 // Processor clock is osc/pll /26 #define SYSCTL_SYSDIV_27 0x8D400000 // Processor clock is osc/pll /27 #define SYSCTL_SYSDIV_28 0x8DC00000 // Processor clock is osc/pll /28 #define SYSCTL_SYSDIV_29 0x8E400000 // Processor clock is osc/pll /29 #define SYSCTL_SYSDIV_30 0x8EC00000 // Processor clock is osc/pll /30 #define SYSCTL_SYSDIV_31 0x8F400000 // Processor clock is osc/pll /31 #define SYSCTL_SYSDIV_32 0x8FC00000 // Processor clock is osc/pll /32 #define SYSCTL_SYSDIV_33 0x90400000 // Processor clock is osc/pll /33 #define SYSCTL_SYSDIV_34 0x90C00000 // Processor clock is osc/pll /34 #define SYSCTL_SYSDIV_35 0x91400000 // Processor clock is osc/pll /35 #define SYSCTL_SYSDIV_36 0x91C00000 // Processor clock is osc/pll /36 #define SYSCTL_SYSDIV_37 0x92400000 // Processor clock is osc/pll /37 #define SYSCTL_SYSDIV_38 0x92C00000 // Processor clock is osc/pll /38 #define SYSCTL_SYSDIV_39 0x93400000 // Processor clock is osc/pll /39 #define SYSCTL_SYSDIV_40 0x93C00000 // Processor clock is osc/pll /40 #define SYSCTL_SYSDIV_41 0x94400000 // Processor clock is osc/pll /41 #define SYSCTL_SYSDIV_42 0x94C00000 // Processor clock is osc/pll /42 #define SYSCTL_SYSDIV_43 0x95400000 // Processor clock is osc/pll /43 #define SYSCTL_SYSDIV_44 0x95C00000 // Processor clock is osc/pll /44 #define SYSCTL_SYSDIV_45 0x96400000 // Processor clock is osc/pll /45 #define SYSCTL_SYSDIV_46 0x96C00000 // Processor clock is osc/pll /46 #define SYSCTL_SYSDIV_47 0x97400000 // Processor clock is osc/pll /47 #define SYSCTL_SYSDIV_48 0x97C00000 // Processor clock is osc/pll /48 #define SYSCTL_SYSDIV_49 0x98400000 // Processor clock is osc/pll /49 #define SYSCTL_SYSDIV_50 0x98C00000 // Processor clock is osc/pll /50 #define SYSCTL_SYSDIV_51 0x99400000 // Processor clock is osc/pll /51 #define SYSCTL_SYSDIV_52 0x99C00000 // Processor clock is osc/pll /52 #define SYSCTL_SYSDIV_53 0x9A400000 // Processor clock is osc/pll /53 #define SYSCTL_SYSDIV_54 0x9AC00000 // Processor clock is osc/pll /54 #define SYSCTL_SYSDIV_55 0x9B400000 // Processor clock is osc/pll /55 #define SYSCTL_SYSDIV_56 0x9BC00000 // Processor clock is osc/pll /56 #define SYSCTL_SYSDIV_57 0x9C400000 // Processor clock is osc/pll /57 #define SYSCTL_SYSDIV_58 0x9CC00000 // Processor clock is osc/pll /58 #define SYSCTL_SYSDIV_59 0x9D400000 // Processor clock is osc/pll /59 #define SYSCTL_SYSDIV_60 0x9DC00000 // Processor clock is osc/pll /60 #define SYSCTL_SYSDIV_61 0x9E400000 // Processor clock is osc/pll /61 #define SYSCTL_SYSDIV_62 0x9EC00000 // Processor clock is osc/pll /62 #define SYSCTL_SYSDIV_63 0x9F400000 // Processor clock is osc/pll /63 #define SYSCTL_SYSDIV_64 0x9FC00000 // Processor clock is osc/pll /64 #define SYSCTL_SYSDIV_2_5 0xC1000000 // Processor clock is pll / 2.5 #define SYSCTL_SYSDIV_3_5 0xC1800000 // Processor clock is pll / 3.5 #define SYSCTL_SYSDIV_4_5 0xC2000000 // Processor clock is pll / 4.5 #define SYSCTL_SYSDIV_5_5 0xC2800000 // Processor clock is pll / 5.5 #define SYSCTL_SYSDIV_6_5 0xC3000000 // Processor clock is pll / 6.5 #define SYSCTL_SYSDIV_7_5 0xC3800000 // Processor clock is pll / 7.5 #define SYSCTL_SYSDIV_8_5 0xC4000000 // Processor clock is pll / 8.5 #define SYSCTL_SYSDIV_9_5 0xC4800000 // Processor clock is pll / 9.5 #define SYSCTL_SYSDIV_10_5 0xC5000000 // Processor clock is pll / 10.5 #define SYSCTL_SYSDIV_11_5 0xC5800000 // Processor clock is pll / 11.5 #define SYSCTL_SYSDIV_12_5 0xC6000000 // Processor clock is pll / 12.5 #define SYSCTL_SYSDIV_13_5 0xC6800000 // Processor clock is pll / 13.5 #define SYSCTL_SYSDIV_14_5 0xC7000000 // Processor clock is pll / 14.5 #define SYSCTL_SYSDIV_15_5 0xC7800000 // Processor clock is pll / 15.5 #define SYSCTL_SYSDIV_16_5 0xC8000000 // Processor clock is pll / 16.5 #define SYSCTL_SYSDIV_17_5 0xC8800000 // Processor clock is pll / 17.5 #define SYSCTL_SYSDIV_18_5 0xC9000000 // Processor clock is pll / 18.5 #define SYSCTL_SYSDIV_19_5 0xC9800000 // Processor clock is pll / 19.5 #define SYSCTL_SYSDIV_20_5 0xCA000000 // Processor clock is pll / 20.5 #define SYSCTL_SYSDIV_21_5 0xCA800000 // Processor clock is pll / 21.5 #define SYSCTL_SYSDIV_22_5 0xCB000000 // Processor clock is pll / 22.5 #define SYSCTL_SYSDIV_23_5 0xCB800000 // Processor clock is pll / 23.5 #define SYSCTL_SYSDIV_24_5 0xCC000000 // Processor clock is pll / 24.5 #define SYSCTL_SYSDIV_25_5 0xCC800000 // Processor clock is pll / 25.5 #define SYSCTL_SYSDIV_26_5 0xCD000000 // Processor clock is pll / 26.5 #define SYSCTL_SYSDIV_27_5 0xCD800000 // Processor clock is pll / 27.5 #define SYSCTL_SYSDIV_28_5 0xCE000000 // Processor clock is pll / 28.5 #define SYSCTL_SYSDIV_29_5 0xCE800000 // Processor clock is pll / 29.5 #define SYSCTL_SYSDIV_30_5 0xCF000000 // Processor clock is pll / 30.5 #define SYSCTL_SYSDIV_31_5 0xCF800000 // Processor clock is pll / 31.5 #define SYSCTL_SYSDIV_32_5 0xD0000000 // Processor clock is pll / 32.5 #define SYSCTL_SYSDIV_33_5 0xD0800000 // Processor clock is pll / 33.5 #define SYSCTL_SYSDIV_34_5 0xD1000000 // Processor clock is pll / 34.5 #define SYSCTL_SYSDIV_35_5 0xD1800000 // Processor clock is pll / 35.5 #define SYSCTL_SYSDIV_36_5 0xD2000000 // Processor clock is pll / 36.5 #define SYSCTL_SYSDIV_37_5 0xD2800000 // Processor clock is pll / 37.5 #define SYSCTL_SYSDIV_38_5 0xD3000000 // Processor clock is pll / 38.5 #define SYSCTL_SYSDIV_39_5 0xD3800000 // Processor clock is pll / 39.5 #define SYSCTL_SYSDIV_40_5 0xD4000000 // Processor clock is pll / 40.5 #define SYSCTL_SYSDIV_41_5 0xD4800000 // Processor clock is pll / 41.5 #define SYSCTL_SYSDIV_42_5 0xD5000000 // Processor clock is pll / 42.5 #define SYSCTL_SYSDIV_43_5 0xD5800000 // Processor clock is pll / 43.5 #define SYSCTL_SYSDIV_44_5 0xD6000000 // Processor clock is pll / 44.5 #define SYSCTL_SYSDIV_45_5 0xD6800000 // Processor clock is pll / 45.5 #define SYSCTL_SYSDIV_46_5 0xD7000000 // Processor clock is pll / 46.5 #define SYSCTL_SYSDIV_47_5 0xD7800000 // Processor clock is pll / 47.5 #define SYSCTL_SYSDIV_48_5 0xD8000000 // Processor clock is pll / 48.5 #define SYSCTL_SYSDIV_49_5 0xD8800000 // Processor clock is pll / 49.5 #define SYSCTL_SYSDIV_50_5 0xD9000000 // Processor clock is pll / 50.5 #define SYSCTL_SYSDIV_51_5 0xD9800000 // Processor clock is pll / 51.5 #define SYSCTL_SYSDIV_52_5 0xDA000000 // Processor clock is pll / 52.5 #define SYSCTL_SYSDIV_53_5 0xDA800000 // Processor clock is pll / 53.5 #define SYSCTL_SYSDIV_54_5 0xDB000000 // Processor clock is pll / 54.5 #define SYSCTL_SYSDIV_55_5 0xDB800000 // Processor clock is pll / 55.5 #define SYSCTL_SYSDIV_56_5 0xDC000000 // Processor clock is pll / 56.5 #define SYSCTL_SYSDIV_57_5 0xDC800000 // Processor clock is pll / 57.5 #define SYSCTL_SYSDIV_58_5 0xDD000000 // Processor clock is pll / 58.5 #define SYSCTL_SYSDIV_59_5 0xDD800000 // Processor clock is pll / 59.5 #define SYSCTL_SYSDIV_60_5 0xDE000000 // Processor clock is pll / 60.5 #define SYSCTL_SYSDIV_61_5 0xDE800000 // Processor clock is pll / 61.5 #define SYSCTL_SYSDIV_62_5 0xDF000000 // Processor clock is pll / 62.5 #define SYSCTL_SYSDIV_63_5 0xDF800000 // Processor clock is pll / 63.5 #define SYSCTL_USE_PLL 0x00000000 // System clock is the PLL clock #define SYSCTL_USE_OSC 0x00003800 // System clock is the osc clock #define SYSCTL_XTAL_1MHZ 0x00000000 // External crystal is 1MHz #define SYSCTL_XTAL_1_84MHZ 0x00000040 // External crystal is 1.8432MHz #define SYSCTL_XTAL_2MHZ 0x00000080 // External crystal is 2MHz #define SYSCTL_XTAL_2_45MHZ 0x000000C0 // External crystal is 2.4576MHz #define SYSCTL_XTAL_3_57MHZ 0x00000100 // External crystal is 3.579545MHz #define SYSCTL_XTAL_3_68MHZ 0x00000140 // External crystal is 3.6864MHz #define SYSCTL_XTAL_4MHZ 0x00000180 // External crystal is 4MHz #define SYSCTL_XTAL_4_09MHZ 0x000001C0 // External crystal is 4.096MHz #define SYSCTL_XTAL_4_91MHZ 0x00000200 // External crystal is 4.9152MHz #define SYSCTL_XTAL_5MHZ 0x00000240 // External crystal is 5MHz #define SYSCTL_XTAL_5_12MHZ 0x00000280 // External crystal is 5.12MHz #define SYSCTL_XTAL_6MHZ 0x000002C0 // External crystal is 6MHz #define SYSCTL_XTAL_6_14MHZ 0x00000300 // External crystal is 6.144MHz #define SYSCTL_XTAL_7_37MHZ 0x00000340 // External crystal is 7.3728MHz #define SYSCTL_XTAL_8MHZ 0x00000380 // External crystal is 8MHz #define SYSCTL_XTAL_8_19MHZ 0x000003C0 // External crystal is 8.192MHz #define SYSCTL_XTAL_10MHZ 0x00000400 // External crystal is 10 MHz #define SYSCTL_XTAL_12MHZ 0x00000440 // External crystal is 12 MHz #define SYSCTL_XTAL_12_2MHZ 0x00000480 // External crystal is 12.288 MHz #define SYSCTL_XTAL_13_5MHZ 0x000004C0 // External crystal is 13.56 MHz #define SYSCTL_XTAL_14_3MHZ 0x00000500 // External crystal is 14.31818 MHz #define SYSCTL_XTAL_16MHZ 0x00000540 // External crystal is 16 MHz #define SYSCTL_XTAL_16_3MHZ 0x00000580 // External crystal is 16.384 MHz #define SYSCTL_OSC_MAIN 0x00000000 // Osc source is main osc #define SYSCTL_OSC_INT 0x00000010 // Osc source is int. osc #define SYSCTL_OSC_INT4 0x00000020 // Osc source is int. osc /4 #define SYSCTL_OSC_INT30 0x00000030 // Osc source is int. 30 KHz #define SYSCTL_OSC_EXT4_19 0x80000028 // Osc source is ext. 4.19 MHz #define SYSCTL_OSC_EXT32 0x80000038 // Osc source is ext. 32 KHz #define SYSCTL_INT_PIOSC_DIS 0x00000004 // Disable interal precision osc. #define SYSCTL_INT_OSC_DIS 0x00000002 // Disable internal oscillator #define SYSCTL_MAIN_OSC_DIS 0x00000001 // Disable main oscillator //***************************************************************************** // // Prototypes for the APIs. // //***************************************************************************** extern unsigned long SysCtlSRAMSizeGet(void); extern unsigned long SysCtlFlashSizeGet(void); extern tBoolean SysCtlPinPresent(unsigned long ulPin); extern tBoolean SysCtlPeripheralPresent(unsigned long ulPeripheral); extern void SysCtlPeripheralReset(unsigned long ulPeripheral); extern void SysCtlPeripheralEnable(unsigned long ulPeripheral); extern void SysCtlPeripheralDisable(unsigned long ulPeripheral); extern void SysCtlPeripheralSleepEnable(unsigned long ulPeripheral); extern void SysCtlPeripheralSleepDisable(unsigned long ulPeripheral); extern void SysCtlPeripheralDeepSleepEnable(unsigned long ulPeripheral); extern void SysCtlPeripheralDeepSleepDisable(unsigned long ulPeripheral); extern void SysCtlPeripheralClockGating(tBoolean bEnable); extern void SysCtlIntRegister(void (*pfnHandler)(void)); extern void SysCtlIntUnregister(void); extern void SysCtlIntEnable(unsigned long ulInts); extern void SysCtlIntDisable(unsigned long ulInts); extern void SysCtlIntClear(unsigned long ulInts); extern unsigned long SysCtlIntStatus(tBoolean bMasked); extern void SysCtlLDOSet(unsigned long ulVoltage); extern unsigned long SysCtlLDOGet(void); extern void SysCtlLDOConfigSet(unsigned long ulConfig); extern void SysCtlReset(void); extern void SysCtlSleep(void); extern void SysCtlDeepSleep(void); extern unsigned long SysCtlResetCauseGet(void); extern void SysCtlResetCauseClear(unsigned long ulCauses); extern void SysCtlBrownOutConfigSet(unsigned long ulConfig, unsigned long ulDelay); extern void SysCtlDelay(unsigned long ulCount); extern void SysCtlClockSet(unsigned long ulConfig); extern unsigned long SysCtlClockGet(void); extern void SysCtlPWMClockSet(unsigned long ulConfig); extern unsigned long SysCtlPWMClockGet(void); extern void SysCtlADCSpeedSet(unsigned long ulSpeed); extern unsigned long SysCtlADCSpeedGet(void); extern void SysCtlIOSCVerificationSet(tBoolean bEnable); extern void SysCtlMOSCVerificationSet(tBoolean bEnable); extern void SysCtlPLLVerificationSet(tBoolean bEnable); extern void SysCtlClkVerificationClear(void); extern void SysCtlGPIOAHBEnable(unsigned long ulGPIOPeripheral); extern void SysCtlGPIOAHBDisable(unsigned long ulGPIOPeripheral); extern void SysCtlUSBPLLEnable(void); extern void SysCtlUSBPLLDisable(void); extern unsigned long SysCtlI2SMClkSet(unsigned long ulInputClock, unsigned long ulMClk); //***************************************************************************** // // Mark the end of the C bindings section for C++ compilers. // //***************************************************************************** #ifdef __cplusplus } #endif #endif // __SYSCTL_H__