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Using CMSIS FIR interpolator for all modulators

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This commit is contained in:
Andy CA6JAU 2017-04-01 01:16:56 -03:00
parent 9bcaba0419
commit a49871cd8b
10 changed files with 148 additions and 145 deletions
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28
DMRTX.h
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@ -55,20 +55,20 @@ public:
void setColorCode(uint8_t colorCode);
private:
CSerialRB m_fifo[2U];
arm_fir_instance_q15 m_modFilter;
q15_t m_modState[70U]; // NoTaps + BlockSize - 1, 42 + 20 - 1 plus some spare
DMRTXSTATE m_state;
uint8_t m_idle[DMR_FRAME_LENGTH_BYTES];
uint8_t m_cachPtr;
uint8_t m_shortLC[12U];
uint8_t m_newShortLC[12U];
uint8_t m_markBuffer[40U];
uint8_t m_poBuffer[40U];
uint16_t m_poLen;
uint16_t m_poPtr;
uint32_t m_frameCount;
bool m_abort[2U];
CSerialRB m_fifo[2U];
arm_fir_interpolate_instance_q15 m_modFilter;
q15_t m_modState[16U]; // blockSize + phaseLength - 1, 4 + 9 - 1 plus some spare
DMRTXSTATE m_state;
uint8_t m_idle[DMR_FRAME_LENGTH_BYTES];
uint8_t m_cachPtr;
uint8_t m_shortLC[12U];
uint8_t m_newShortLC[12U];
uint8_t m_markBuffer[40U];
uint8_t m_poBuffer[40U];
uint16_t m_poLen;
uint16_t m_poPtr;
uint32_t m_frameCount;
bool m_abort[2U];
void createData(uint8_t slotIndex);
void createCACH(uint8_t txSlotIndex, uint8_t rxSlotIndex);