CMU_DPLLInit_TypeDef Struct Reference
DPLL initialization structure.
#include <em_cmu.h>
Data Fields |
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| uint32_t | frequency |
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PLL frequency value, max 40 MHz.
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| uint16_t | n |
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Factor N.
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| uint16_t | m |
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Factor M.
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| uint8_t | ssInterval |
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Spread spectrum update interval.
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| uint8_t | ssAmplitude |
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Spread spectrum amplitude.
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| CMU_DPLLClkSel_TypeDef | refClk |
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Reference clock selector.
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| CMU_DPLLEdgeSel_TypeDef | edgeSel |
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Reference clock edge detect selector.
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| CMU_DPLLLockMode_TypeDef | lockMode |
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DPLL lock mode selector.
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| bool | autoRecover |
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Enable automatic lock recovery.
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DPLL initialization structure.
Frequency will be Fref*(N+1)/(M+1).
Field Documentation
◆ frequency
| uint32_t CMU_DPLLInit_TypeDef::frequency |
PLL frequency value, max 40 MHz.
◆ n
| uint16_t CMU_DPLLInit_TypeDef::n |
Factor N.
300 <= N <= 4095
◆ m
| uint16_t CMU_DPLLInit_TypeDef::m |
Factor M.
M <= 4095
◆ ssInterval
| uint8_t CMU_DPLLInit_TypeDef::ssInterval |
Spread spectrum update interval.
◆ ssAmplitude
| uint8_t CMU_DPLLInit_TypeDef::ssAmplitude |
Spread spectrum amplitude.
◆ refClk
| CMU_DPLLClkSel_TypeDef CMU_DPLLInit_TypeDef::refClk |
Reference clock selector.
◆ edgeSel
| CMU_DPLLEdgeSel_TypeDef CMU_DPLLInit_TypeDef::edgeSel |
Reference clock edge detect selector.
◆ lockMode
| CMU_DPLLLockMode_TypeDef CMU_DPLLInit_TypeDef::lockMode |
DPLL lock mode selector.
◆ autoRecover
| bool CMU_DPLLInit_TypeDef::autoRecover |
Enable automatic lock recovery.