/* * PLL Masks */ #ifndef __BFIN_PERIPHERAL_PLL__ #define __BFIN_PERIPHERAL_PLL__ /* PLL_CTL Masks */ #define DF 0x0001 /* 0: PLL = CLKIN, 1: PLL = CLKIN/2 */ #define PLL_OFF 0x0002 /* PLL Not Powered */ #define STOPCK 0x0008 /* Core Clock Off */ #define PDWN 0x0020 /* Enter Deep Sleep Mode */ #define IN_DELAY 0x0040 /* Add 200ps Delay To EBIU Input Latches */ #define OUT_DELAY 0x0080 /* Add 200ps Delay To EBIU Output Signals */ #define BYPASS 0x0100 /* Bypass the PLL */ #define MSEL 0x7E00 /* Multiplier Select For CCLK/VCO Factors */ #define SPORT_HYST 0x8000 /* Enable Additional Hysteresis on SPORT Input Pins */ /* PLL_DIV Masks */ #define SSEL 0x000F /* System Select */ #define CSEL 0x0030 /* Core Select */ #define CSEL_DIV1 0x0000 /* CCLK = VCO / 1 */ #define CSEL_DIV2 0x0010 /* CCLK = VCO / 2 */ #define CSEL_DIV4 0x0020 /* CCLK = VCO / 4 */ #define CSEL_DIV8 0x0030 /* CCLK = VCO / 8 */ #define CCLK_DIV1 CSEL_DIV1 #define CCLK_DIV2 CSEL_DIV2 #define CCLK_DIV4 CSEL_DIV4 #define CCLK_DIV8 CSEL_DIV8 /* PLL_STAT Masks */ #define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */ #define FULL_ON 0x0002 /* Processor In Full On Mode */ #define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */ #define DEEP_SLEEP 0x0008 /* Processor In Deep Sleep Mode */ #define SLEEP 0x0010 /* Processor In Sleep Mode */ #define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */ #define CORE_IDLE 0x0040 /* Processor In IDLE Mode */ #define VSTAT 0x0080 /* Voltage Regulator Has Reached Programmed Voltage */ /* VR_CTL Masks */ #ifdef __ADSPBF52x__ #define FREQ_MASK 0x3000 /* Switching Oscillator Frequency For Regulator */ #define FREQ_HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */ #define FREQ_1000 0x3000 /* Switching Frequency Is 1 MHz */ #else #define FREQ_MASK 0x0003 /* Switching Oscillator Frequency For Regulator */ #define FREQ_HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */ #define FREQ_333 0x0001 /* Switching Frequency Is 333 kHz */ #define FREQ_667 0x0002 /* Switching Frequency Is 667 kHz */ #define FREQ_1000 0x0003 /* Switching Frequency Is 1 MHz */ #endif #define GAIN_MASK 0x000C /* Voltage Level Gain */ #define GAIN_5 0x0000 /* GAIN = 5 */ #define GAIN_10 0x0004 /* GAIN = 10 */ #define GAIN_20 0x0008 /* GAIN = 20 */ #define GAIN_50 0x000C /* GAIN = 50 */ #ifdef __ADSPBF52x__ #define VLEV_MASK 0x00F0 /* Internal Voltage Level */ #define VLEV_085 0x0040 /* VLEV = 0.85 V (-5% - +10% Accuracy) */ #define VLEV_090 0x0050 /* VLEV = 0.90 V (-5% - +10% Accuracy) */ #define VLEV_095 0x0060 /* VLEV = 0.95 V (-5% - +10% Accuracy) */ #define VLEV_100 0x0070 /* VLEV = 1.00 V (-5% - +10% Accuracy) */ #define VLEV_105 0x0080 /* VLEV = 1.05 V (-5% - +10% Accuracy) */ #define VLEV_110 0x0090 /* VLEV = 1.10 V (-5% - +10% Accuracy) */ #define VLEV_115 0x00A0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */ #define VLEV_120 0x00B0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */ #else #define VLEV_MASK 0x00F0 /* Internal Voltage Level */ #define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */ #define VLEV_090 0x0070 /* VLEV = 0.90 V (-5% - +10% Accuracy) */ #define VLEV_095 0x0080 /* VLEV = 0.95 V (-5% - +10% Accuracy) */ #define VLEV_100 0x0090 /* VLEV = 1.00 V (-5% - +10% Accuracy) */ #define VLEV_105 0x00A0 /* VLEV = 1.05 V (-5% - +10% Accuracy) */ #define VLEV_110 0x00B0 /* VLEV = 1.10 V (-5% - +10% Accuracy) */ #define VLEV_115 0x00C0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */ #define VLEV_120 0x00D0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */ #define VLEV_125 0x00E0 /* VLEV = 1.25 V (-5% - +10% Accuracy) */ #define VLEV_130 0x00F0 /* VLEV = 1.30 V (-5% - +10% Accuracy) */ #endif #define WAKE 0x0100 /* Enable RTC/Reset Wakeup From Hibernate */ #define CANWE 0x0200 /* Enable CAN Wakeup From Hibernate */ #define PHYWE 0x0400 /* Enable PHY Wakeup From Hibernate */ #define GPWE 0x0400 /* General-purpose Wakeup From Hibernate */ #define MXVRWE 0x0400 /* MXVR Wakeup From Hibernate */ #define USBWE 0x0800 /* USB Wakeup From Hibernate */ #define KPADWE 0x1000 /* Keypad Wakeup From Hibernate */ #define ROTWE 0x2000 /* Rotary Counter Wakeup From Hibernate */ #define CLKBUFOE 0x4000 /* CLKIN Buffer Output Enable */ #define CKELOW 0x8000 /* Enable Drive CKE Low During Reset */ #endif