diff options
Diffstat (limited to 'src/server/gdb_server.c')
| -rw-r--r-- | src/server/gdb_server.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c index d094a0c9..d48101f4 100644 --- a/src/server/gdb_server.c +++ b/src/server/gdb_server.c @@ -1364,6 +1364,22 @@ static int decode_xfer_read (char *buf, char **annex, int *ofs, unsigned int *le return 0; } +int gdb_calc_blocksize(flash_bank_t *bank) +{ + int i; + int block_size = 0xffffffff; + + /* loop through all sectors and return smallest sector size */ + + for (i = 0; i < bank->num_sectors; i++) + { + if (bank->sectors[i].size < block_size) + block_size = bank->sectors[i].size; + } + + return block_size; +} + int gdb_query_packet(connection_t *connection, target_t *target, char *packet, int packet_size) { command_context_t *cmd_ctx = connection->cmd_ctx; @@ -1470,6 +1486,7 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i int offset; int length; char *separator; + int blocksize; /* skip command character */ packet += 23; @@ -1486,10 +1503,14 @@ int gdb_query_packet(connection_t *connection, target_t *target, char *packet, i if (p == NULL) break; + /* if device has uneven sector sizes, eg. str7, lpc + * we pass the smallest sector size to gdb memory map */ + blocksize = gdb_calc_blocksize(p); + xml_printf(&retval, &xml, &pos, &size, "<memory type=\"flash\" start=\"0x%x\" length=\"0x%x\">\n" \ "<property name=\"blocksize\">0x%x</property>\n" \ "</memory>\n", \ - p->base, p->size, p->size/p->num_sectors); + p->base, p->size, blocksize); i++; } |