Mercurial > flash_v2

comparison packages/devs/flash/intel/strata/current/src/flash_program_buf.c @ 163:0d2b193a635f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge from eCos master repository on 2001-06-22-17:38:39-BST
author jlarmour
date Fri, 22 Jun 2001 18:18:44 +0000
parents b939e9cada46
children 42f843b391aa
comparison
equal deleted inserted replaced
162:2395031e7a66 163:0d2b193a635f
94 } 94 }
95 *BA = FLASH_Write_Buffer; 95 *BA = FLASH_Write_Buffer;
96 } 96 }
97 *BA = FLASHWORD(wc-1); // Count is 0..N-1 97 *BA = FLASHWORD(wc-1); // Count is 0..N-1
98 for (i = 0; i < wc; i++) { 98 for (i = 0; i < wc; i++) {
99 *addr++ = *data++; 99 *(addr+i) = *(data+i);
100 } 100 }
101 *BA = FLASH_Confirm; 101 *BA = FLASH_Confirm;
102 102
103 ROM[0] = FLASH_Read_Status; 103 ROM[0] = FLASH_Read_Status;
104 timeout = 5000000; 104 timeout = 5000000;
105 while(((stat = ROM[0]) & FLASH_Status_Ready) != FLASH_Status_Ready) { 105 while(((stat = ROM[0]) & FLASH_Status_Ready) != FLASH_Status_Ready) {
106 if (--timeout == 0) { 106 if (--timeout == 0) {
107 goto bad;
108 }
109 }
110 // Jump out if there was an error
111 if (stat & FLASH_ErrorMask) {
112 goto bad;
113 }
114 // And verify the data - also increments the pointers.
115 *BA = FLASH_Reset;
116 for (i = 0; i < wc; i++) {
117 if ( *addr++ != *data++ ) {
118 stat = FLASH_ErrorNotVerified;
107 goto bad; 119 goto bad;
108 } 120 }
109 } 121 }
110 } 122 }
111 #endif 123 #endif