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src/drivers/llc_pwm.c File Reference

Software LLC for PWM bus. More...

#include <assert.h>
#include <stdlib.h>
#include <otto/packet.h>
#include "llc.h"

Functions

const char _ID_[] __attribute__ ((unused))="$Id: llc_pwm.c,v 1.6 2004/07/07 16:14:01 alpha Exp $"
enum otto_llc_symbol pwm_decode_symbol (const struct otto_llc_pulse bit)
int pwm_encode_symbol (struct otto_llc_pulse *bit, const enum otto_llc_symbol sym, const struct otto_llc_pulse bit_prev, const enum otto_llc_symbol sym_prev)

Variables

const struct otto_llc_timing pwm_timing []
 Bit timing for PWM bus.

otto_llc_format pwm_format

Detailed Description

Software LLC for PWM bus.

Function Documentation

const char _ID_ [] __attribute__ (  (unused)   )  [static]
 

enum otto_llc_symbol pwm_decode_symbol (  const struct otto_llc_pulse  bit  )  [static]
 

Todo:

int pwm_encode_symbol (  struct otto_llc_pulse *  bit,
const enum otto_llc_symbol  sym,
const struct otto_llc_pulse  bit_prev,
const enum otto_llc_symbol  sym_prev
)  [static]
 

Todo:
Returns:
number of pulses remaining for this symbol

Variable Documentation

struct otto_llc_format pwm_format [static]
 

Initial value:


{
  .name = "pwm",
  .desc = "Pulse width modulation",
  .decode_symbol = pwm_decode_symbol,
  .encode_symbol = pwm_encode_symbol,
}

const struct otto_llc_timing pwm_timing[] [static]
 

Initial value:


{
  
  { 6, 8, 11 },  
  { 14, 16, 19 },  
  { 22, 24, 27 },  
  { 46, 48, 63 },  
  { 70, 72, -1 },  
  { -1, 96, -1 },  
  { 30, 32, 35 },  
  { 38, 40, 43 },  
  { -1, 120, -1 },  
  { 45, 48, 52 },  
  { 4, -1, -1 },  
}
Bit timing for PWM bus.

Generated on Thu Jul 8 19:26:06 2004 for OpenOtto by doxygen 1.3.7