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Transaction-Level Modeling Framework for Space Applications

Classes | Macros | Functions | Variables
satcan.c File Reference
#include <stdlib.h>
#include "testmod.h"
Include dependency graph for satcan.c:

Classes

struct  satcan_regs
 
struct  irq_reg
 

Macros

#define MOD   0
 
#define CMR   1
 
#define SR   2
 
#define IR   3
 
#define IER   4
 
#define RES   5
 
#define BTR0   6
 
#define BTR1   7
 
#define OCR   8
 
#define TST   9
 
#define RES2   10
 
#define ALC   11
 
#define ECC   12
 
#define EWL   13
 
#define RXERR   14
 
#define TXERR   15
 
#define FI   16
 
#define ID1   17
 
#define ID2   18
 
#define EFF_ID3   19
 
#define EFF_ID4   20
 
#define SFF_D1   19
 
#define SFF_D2   20
 
#define SFF_D3   21
 
#define SFF_D4   22
 
#define SFF_D5   23
 
#define SFF_D6   24
 
#define SFF_D7   25
 
#define SFF_D8   26
 
#define EFF_D1   21
 
#define EFF_D2   22
 
#define EFF_D3   23
 
#define EFF_D4   24
 
#define EFF_D5   25
 
#define EFF_D6   26
 
#define EFF_D7   27
 
#define EFF_D8   28
 
#define ACR0   16
 
#define ACR1   17
 
#define ACR2   18
 
#define ACR3   19
 
#define AMR0   20
 
#define AMR1   21
 
#define AMR2   22
 
#define AMR3   23
 
#define NMSG_FIFO   27
 
#define NMSG_FIFO2   28
 
#define RMC   29
 
#define RBSA   30
 
#define CDR   31
 
#define RXFIFO_START   32
 
#define TXBUF_START   96
 
#define MOD_RM   0x1
 
#define MOD_LOM   0x2
 
#define MOD_STM   0x4
 
#define MOD_AFM   0x8
 
#define CMR_TR   0x1
 
#define CMR_AT   0x2
 
#define CMR_RRB   0x4
 
#define CMR_CDO   0x8
 
#define CMR_SRR   0x10
 
#define SR_RBS   0x1
 
#define SR_DOS   0x2
 
#define SR_TBS   0x4
 
#define SR_TCS   0x8
 
#define SR_RS   0x10
 
#define SR_TS   0x20
 
#define SR_ES   0x40
 
#define SR_BS   0x80
 
#define DATA   16*1024
 
#define INT_EN   1
 
#define FIFO   3
 
#define CMD0   6
 
#define CMD1   7
 
#define START_CTC   8
 
#define STOP_CTC   10
 
#define RAM_BASE   9
 
#define DPS_ACT   10
 
#define PLL_RST   11
 
#define PLL_CMD   12
 
#define PLL_STAT   13
 
#define PLL_OFF   14
 
#define DMA   15
 
#define DMA_TX_1_CUR   16
 
#define DMA_TX_1_END   17
 
#define DMA_TX_2_CUR   18
 
#define DMA_TX_2_END   19
 
#define RX   20
 
#define FILTER_SETUP   21
 
#define FILTER_START   20
 
#define FILTER_STOP   21
 

Functions

void reset_mode (void)
 
void operating_mode (void)
 
void can_filter (int mode, unsigned char *acr, unsigned char *amr)
 
void can_send_eff (int id, int rtr, int dlc, unsigned char *data)
 
int can_tx_complete (void)
 
int can_read_eff (int *id, int *rtr, unsigned char *data)
 
void can_init (int fmode, unsigned char *acr, unsigned char *amr)
 
void * catch_interrupt (void func(), int irq)
 
 enable_irq (int irqn)
 
 disable_irq (int irqn)
 
 force_irq (int irqn)
 
void sc_irq_handler (int irqn)
 
void oc_irq_handler (int irqn)
 
 satcan_test (unsigned int sc_addr, int sc_irq, unsigned int oc_addr, int oc_irq, unsigned int mux_addr, unsigned int bus)
 

Variables

volatile unsigned char * oc_reg
 
struct satcan_regs * r
 
struct irq_reg * irq = (struct irq_reg *) 0x80000200
 
volatile unsigned char * mem
 
volatile int oc_irq_done
 
volatile int sc_irq_done
 
volatile unsigned int irq_oc =0
 
volatile unsigned int irq_sc =0
 
volatile unsigned int s =0
 
volatile unsigned int d =0
 

Macro Definition Documentation

#define ACR0   16

Referenced by can_filter().

#define ACR1   17
#define ACR2   18
#define ACR3   19
#define ALC   11
#define AMR0   20

Referenced by can_filter().

#define AMR1   21
#define AMR2   22
#define AMR3   23
#define BTR0   6

Referenced by can_init().

#define BTR1   7

Referenced by can_init().

#define CDR   31

Referenced by can_init(), and satcan_test().

#define CMD0   6

Referenced by satcan_test().

#define CMD1   7

Referenced by satcan_test().

#define CMR   1

Referenced by can_read_eff(), and can_send_eff().

#define CMR_AT   0x2
#define CMR_CDO   0x8
#define CMR_RRB   0x4

Referenced by can_read_eff().

#define CMR_SRR   0x10
#define CMR_TR   0x1

Referenced by can_send_eff().

#define DATA   16*1024

Referenced by satcan_test().

#define DMA   15

Referenced by satcan_test().

#define DMA_TX_1_CUR   16

Referenced by satcan_test().

#define DMA_TX_1_END   17

Referenced by satcan_test().

#define DMA_TX_2_CUR   18
#define DMA_TX_2_END   19
#define DPS_ACT   10
#define ECC   12
#define EFF_D1   21

Referenced by can_read_eff(), and can_send_eff().

#define EFF_D2   22
#define EFF_D3   23
#define EFF_D4   24
#define EFF_D5   25
#define EFF_D6   26
#define EFF_D7   27
#define EFF_D8   28
#define EFF_ID3   19

Referenced by can_read_eff(), and can_send_eff().

#define EFF_ID4   20

Referenced by can_read_eff(), and can_send_eff().

#define EWL   13
#define FI   16

Referenced by can_read_eff(), and can_send_eff().

#define FIFO   3

Referenced by sc_irq_handler().

#define FILTER_SETUP   21
#define FILTER_START   20
#define FILTER_STOP   21
#define ID1   17

Referenced by can_read_eff(), and can_send_eff().

#define ID2   18

Referenced by can_read_eff(), and can_send_eff().

#define IER   4

Referenced by can_init().

#define INT_EN   1

Referenced by satcan_test().

#define IR   3

Referenced by oc_irq_handler().

#define MOD   0

Referenced by can_filter(), can_init(), operating_mode(), and reset_mode().

#define MOD_AFM   0x8

Referenced by can_filter().

#define MOD_LOM   0x2
#define MOD_RM   0x1

Referenced by operating_mode(), and reset_mode().

#define MOD_STM   0x4
#define NMSG_FIFO   27
#define NMSG_FIFO2   28
#define OCR   8
#define PLL_CMD   12

Referenced by satcan_test().

#define PLL_OFF   14
#define PLL_RST   11

Referenced by satcan_test().

#define PLL_STAT   13
#define RAM_BASE   9

Referenced by satcan_test().

#define RBSA   30
#define RES   5
#define RES2   10
#define RMC   29
#define RX   20

Referenced by satcan_test().

#define RXERR   14
#define RXFIFO_START   32
#define SFF_D1   19
#define SFF_D2   20
#define SFF_D3   21
#define SFF_D4   22
#define SFF_D5   23
#define SFF_D6   24
#define SFF_D7   25
#define SFF_D8   26
#define SR   2

Referenced by can_read_eff(), can_send_eff(), and can_tx_complete().

#define SR_BS   0x80
#define SR_DOS   0x2
#define SR_ES   0x40
#define SR_RBS   0x1

Referenced by can_read_eff().

#define SR_RS   0x10
#define SR_TBS   0x4

Referenced by can_send_eff().

#define SR_TCS   0x8

Referenced by can_tx_complete().

#define SR_TS   0x20
#define START_CTC   8

Referenced by satcan_test().

#define STOP_CTC   10
#define TST   9
#define TXBUF_START   96
#define TXERR   15

Function Documentation

void can_filter ( int  mode,
unsigned char *  acr,
unsigned char *  amr 
)

References ACR0, AMR0, i, MOD, and MOD_AFM.

Referenced by can_init().

void can_init ( int  fmode,
unsigned char *  acr,
unsigned char *  amr 
)

References BTR0, BTR1, can_filter(), CDR, IER, MOD, operating_mode(), and reset_mode().

Referenced by satcan_test().

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int can_read_eff ( int *  id,
int *  rtr,
unsigned char *  data 
)

References CMR, CMR_RRB, EFF_D1, EFF_ID3, EFF_ID4, FI, i, ID1, ID2, SR, and SR_RBS.

Referenced by oc_irq_handler().

void can_send_eff ( int  id,
int  rtr,
int  dlc,
unsigned char *  data 
)

References CMR, CMR_TR, EFF_D1, EFF_ID3, EFF_ID4, FI, i, ID1, ID2, SR, and SR_TBS.

int can_tx_complete ( void  )

References SR, and SR_TCS.

void* catch_interrupt ( void   func(),
int  irq 
)

Referenced by satcan_test().

disable_irq ( int  irqn)

References irq_reg::mask.

enable_irq ( int  irqn)

References irq_reg::clear, and irq_reg::mask.

Referenced by satcan_test().

force_irq ( int  irqn)

References irq_reg::force.

void oc_irq_handler ( int  irqn)

References can_read_eff(), d, i, IR, and s.

Referenced by satcan_test().

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void operating_mode ( void  )

References MOD, and MOD_RM.

Referenced by can_init().

void reset_mode ( void  )

References MOD, and MOD_RM.

Referenced by can_init().

satcan_test ( unsigned int  sc_addr,
int  sc_irq,
unsigned int  oc_addr,
int  oc_irq,
unsigned int  mux_addr,
unsigned int  bus 
)

References can_init(), catch_interrupt(), CDR, CMD0, CMD1, satcan_regs::ctrl, d, DATA, DMA, DMA_TX_1_CUR, DMA_TX_1_END, enable_irq(), INT_EN, irq_sc, satcan_regs::irqmask, irq_reg::level, satcan_regs::membase, oc_irq_handler(), PLL_CMD, PLL_RST, RAM_BASE, report_device(), RX, s, satcan_regs::satcan, sc_irq_handler(), and START_CTC.

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void sc_irq_handler ( int  irqn)

References FIFO, i, irq_sc, satcan_regs::irqpend, and satcan_regs::satcan.

Referenced by satcan_test().

Variable Documentation

volatile unsigned int d =0

Referenced by sc_register_field_b< T >::add_value_code(), blit(), des_set_key(), fpu_main(), trap::OSEmulator< issueWidth >::initSysCalls(), main(), oc_irq_handler(), satcan_test(), sc_register_base::sc_register_base(), and sc_register_field_base::sc_register_field_base().

struct irq_reg* irq = (struct irq_reg *) 0x80000200

Referenced by Irqmp::acknowledged_irq(), disable_irq_rt(), enable_irq_rt(), force_irq_rt(), gptimer_test(), grcan_test(), grhcan_test(), irqhandler_rt(), and main().

volatile unsigned int irq_oc =0
volatile unsigned int irq_sc =0

Referenced by satcan_test(), and sc_irq_handler().

volatile unsigned char* mem

Referenced by Memory::b_transport(), brm_1553_test(), find_ahb_slv(), Memory::Memory(), rt_1553_test(), and sc_main().

volatile int oc_irq_done
volatile unsigned char* oc_reg
struct satcan_regs* r

Referenced by decryptblock(), des_encrypt(), encryptblock(), FFT1DOnce(), trap::OSEmulator< issueWidth >::initSysCalls(), main(), msb_lsb(), and sc_register_bank< unsigned int, unsigned int >::scireg_get_child_regions().

volatile unsigned int s =0

Referenced by blit(), decode(), des_encrypt(), des_set_key(), huff_ac_dec(), huff_dc_dec(), trap::OSEmulator< issueWidth >::initSysCalls(), PythonModule::load(), main(), oc_irq_handler(), satcan_test(), sc_register_base::scireg_get_child_regions(), and sc_register_bank< unsigned int, unsigned int >::scireg_get_child_regions().

volatile int sc_irq_done