| aic7xxx_93cx6.c (50477) | aic7xxx_93cx6.c (55581) |
|---|---|
| 1/* 2 * Interface for the 93C66/56/46/26/06 serial eeprom parts. 3 * 4 * Copyright (c) 1995, 1996 Daniel M. Eischen 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 4 unchanged lines hidden (view full) --- 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Absolutely no warranty of function or purpose is made by the author 17 * Daniel M. Eischen. 18 * 4. Modifications may be freely made to this file if the above conditions 19 * are met. 20 * | 1/* 2 * Interface for the 93C66/56/46/26/06 serial eeprom parts. 3 * 4 * Copyright (c) 1995, 1996 Daniel M. Eischen 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions --- 4 unchanged lines hidden (view full) --- 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Absolutely no warranty of function or purpose is made by the author 17 * Daniel M. Eischen. 18 * 4. Modifications may be freely made to this file if the above conditions 19 * are met. 20 * |
| 21 * $FreeBSD: head/sys/dev/aic7xxx/aic7xxx_93cx6.c 50477 1999-08-28 01:08:13Z peter $ | 21 * $FreeBSD: head/sys/dev/aic7xxx/aic7xxx_93cx6.c 55581 2000-01-07 23:08:20Z gibbs $ |
| 22 */ 23 24/* 25 * The instruction set of the 93C66/56/46/26/06 chips are as follows: 26 * 27 * Start OP * 28 * Function Bit Code Address** Data Description 29 * ------------------------------------------------------------------- --- 128 unchanged lines hidden (view full) --- 158 SEEPROM_OUTB(sd, temp); 159 CLOCK_PULSE(sd, sd->sd_RDY); 160 SEEPROM_OUTB(sd, temp ^ sd->sd_CK); 161 CLOCK_PULSE(sd, sd->sd_RDY); 162 SEEPROM_OUTB(sd, temp); 163 CLOCK_PULSE(sd, sd->sd_RDY); 164 } 165#ifdef AHC_DUMP_EEPROM | 22 */ 23 24/* 25 * The instruction set of the 93C66/56/46/26/06 chips are as follows: 26 * 27 * Start OP * 28 * Function Bit Code Address** Data Description 29 * ------------------------------------------------------------------- --- 128 unchanged lines hidden (view full) --- 158 SEEPROM_OUTB(sd, temp); 159 CLOCK_PULSE(sd, sd->sd_RDY); 160 SEEPROM_OUTB(sd, temp ^ sd->sd_CK); 161 CLOCK_PULSE(sd, sd->sd_RDY); 162 SEEPROM_OUTB(sd, temp); 163 CLOCK_PULSE(sd, sd->sd_RDY); 164 } 165#ifdef AHC_DUMP_EEPROM |
| 166 printf("\nSerial EEPROM:"); | 166 printf("\nSerial EEPROM:\n\t"); |
| 167 for (k = 0; k < count; k = k + 1) { 168 if (((k % 8) == 0) && (k != 0)) { | 167 for (k = 0; k < count; k = k + 1) { 168 if (((k % 8) == 0) && (k != 0)) { |
| 169 printf ("\n "); | 169 printf ("\n\t"); |
| 170 } 171 printf (" 0x%x", buf[k]); 172 } 173 printf ("\n"); 174#endif 175 return (1); 176} | 170 } 171 printf (" 0x%x", buf[k]); 172 } 173 printf ("\n"); 174#endif 175 return (1); 176} |