fill out MACA_CONTROL fields
This commit is contained in:
Mariano Alvira
parent
80c25e2602
commit
02c0442d84
1 changed files with 77 additions and 45 deletions
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@ -2,17 +2,70 @@
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#define _MACA_H_
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#include <types.h>
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#include <utils.h>
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#define MACA_BASE ((volatile uint32_t *) 0x80004000)
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#define MACA_RESET ((volatile uint32_t *) 0x80004004)
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#define MACA_RANDOM ((volatile uint32_t *) 0x80004008)
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#define MACA_CONTROL ((volatile uint32_t *) 0x8000400c)
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#define MACA_CONTROL ((volatile uint32_t *) 0x8000400c) /* write only, reads as 0 */
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#define ISM 20
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#define PRECOUNT 16 /* preamble reapeat counter */
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#define PRECOUNT_MASK bit_mask(4,PRECOUNT)
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#define RTSO 15 /* reset slot counter */
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#define ROLE 13 /* set if PAN coordinator */
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#define NOFC 12 /* set to disable FCS */
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#define PRM 11 /* set for promiscuous mode */
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#define REL 10 /* 1 for relative, 0 for absolute */
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#define ASAP 9 /* 1 start now, 0 timer start */
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#define BCN 8 /* 1 beacon only, 0 for a */
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#define AUTO 7 /* 1 continuous rx, rx only once */
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#define LFSR 6 /* 1 use polynomial for Turbolink */
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#define TM 5
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#define MODE 3
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#define MODE_MASK bit_mask(2,MODE)
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#define NO_CCA 0
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#define NO_SLOT_CCA 1
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#define SLOT_CCA 2
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#define SEQUENCE 0
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#define SEQUENCE_MASK bit_mask(3,SEQUENCE)
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#define MACA_STATUS ((volatile uint32_t *) 0x80004010)
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#define MACA_DMARX ((volatile uint32_t *) 0x80004080)
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#define MACA_DMATX ((volatile uint32_t *) 0x80004084)
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#define MACA_GETRXLVL ((volatile uint32_t *) 0x80004098)
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#define MACA_PREAMBLE ((volatile uint32_t *) 0x8000411c)
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void reset_maca(void);
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void init_phy(void);
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void flyback_init(void);
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void ResumeMACASync(void);
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void radio_init(void);
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void radio_off(void);
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void radio_on(void);
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uint32_t init_from_flash(uint32_t addr);
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void set_power(uint8_t power);
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void set_channel(uint8_t chan);
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/******************************************************************************/
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/* everything under this comment is messy, needs cleaning, and will */
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/* probably change in the future */
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/******************************************************************************/
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#define control_pre_count (7<<16) /* preamble reapeat counter */
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#define control_rst_slot (1<<15) /* reset slot counter */
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#define control_role (1<<13) /* set if PAN coordinator */
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#define control_nofc (1<<12) /* set to disable FCS */
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#define control_prm (1<<11) /* set for promiscuous mode */
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#define control_relative (1<<10) /* 1 for relative, 0 for absolute */
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#define control_asap (1<<9) /* 1 start now, 0 timer start */
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#define control_bcn (1<<8) /* 1 beacon only, 0 for a */
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#define control_auto (1<<7) /* 1 continuous rx, rx only once */
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#define control_lfsr (1<<6) /* 1 use polynomial for Turbolink */
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#define gMACA_Clock_DIV_c 95
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//rom_base_adr equ 0x00000000 ; rom base address
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@ -75,16 +128,6 @@ enum {
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#define max_rx_ackwnd_normal_mode (0xFFF)
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#define control_pre_count (7<<16) /* preamble reapeat counter */
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#define control_rst_slot (1<<15) /* reset slot counter */
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#define control_role (1<<13) /* set if PAN coordinator */
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#define control_nofc (1<<12) /* set to disable FCS */
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#define control_prm (1<<11) /* set for promiscuous mode */
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#define control_relative (1<<10) /* 1 for relative, 0 for absolute */
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#define control_asap (1<<9) /* 1 start now, 0 timer start */
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#define control_bcn (1<<8) /* 1 beacon only, 0 for a */
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#define control_auto (1<<7) /* 1 continuous rx, rx only once */
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#define control_lfsr (1<<6) /* 1 use polynomial for Turbolink */
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#define maca_irq_strt (1<<15) /*
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STRT
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@ -290,29 +333,29 @@ typedef union maca_reset_reg_tag
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#define maca_reset_reg_st ((maca_reset_reg_t)(maca_reset))
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typedef union maca_ctrl_reg_tag
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{
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struct
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{
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uint32_t RESERVED:11;
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uint32_t ISM:1;
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uint32_t PRE_COUNT:4;
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uint32_t RSTO:1;
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uint32_t RSV:1;
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uint32_t ROLE:1;
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uint32_t NOFC:1;
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uint32_t PRM:1;
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uint32_t rel:1;
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uint32_t ASAP:1;
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uint32_t BCN:1;
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uint32_t AUTO:1;
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uint32_t LFSR:1;
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uint32_t TM:1;
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uint32_t MODE:2;
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uint32_t SEQUENCE:3;
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} Bits;
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uint32_t Reg;
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} maca_ctrl_reg_t;
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/* typedef union maca_ctrl_reg_tag */
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/* { */
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/* struct */
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/* { */
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/* uint32_t RESERVED:11; */
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/* uint32_t ISM:1; */
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/* uint32_t PRE_COUNT:4; */
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/* uint32_t RSTO:1; */
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/* uint32_t RSV:1; */
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/* uint32_t ROLE:1; */
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/* uint32_t NOFC:1; */
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/* uint32_t PRM:1; */
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/* uint32_t rel:1; */
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/* uint32_t ASAP:1; */
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/* uint32_t BCN:1; */
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/* uint32_t AUTO:1; */
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/* uint32_t LFSR:1; */
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/* uint32_t TM:1; */
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/* uint32_t MODE:2; */
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/* uint32_t SEQUENCE:3; */
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/* } Bits; */
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/* uint32_t Reg; */
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/* } maca_ctrl_reg_t; */
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#define maca_control_ism (1<<20)
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#define maca_control_zigbee (~maca_control_ism)
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@ -407,15 +450,4 @@ typedef union maca_maskirq_reg_tag
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#define MACA_WRITE(reg, src) (reg = src)
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#define MACA_READ(reg) reg
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void reset_maca(void);
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void init_phy(void);
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void flyback_init(void);
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void ResumeMACASync(void);
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void radio_init(void);
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void radio_off(void);
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void radio_on(void);
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uint32_t init_from_flash(uint32_t addr);
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void set_power(uint8_t power);
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void set_channel(uint8_t chan);
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#endif // _MACA_H_
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