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doc: add NVN_NUM_GATT_SERVER_CCC

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This commit is contained in:
Matthias Ringwald 2017-11-20 18:05:46 +01:00
parent 6a540790d9
commit 6afb9aca51
2 changed files with 6 additions and 6 deletions
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2
doc/manual/docs/how_to.md
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@ -178,7 +178,7 @@ If implemented, bonding information is stored in Non-volatile memory. For Classi
--------------------------|------------
NVM_NUM_LINK_KEYS | Max number of Classic Link Keys that can be stored
NVM_NUM_DEVICE_DB_ENTRIES | Max number of LE Device DB entries that can be stored
NVN_NUM_GATT_SERVER_CCC | Max number of 'Client Characteristic Configuration' values that can be stored by GATT Server
## Source tree structure {#sec:sourceTreeHowTo}

10
src/ble/att_server.c
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@ -66,8 +66,8 @@
#include "l2cap.h"
#include "btstack_tlv.h"
#ifndef GATT_SERVER_NUM_PERSISTENT_CCC
#define GATT_SERVER_NUM_PERSISTENT_CCC 20
#ifndef NVN_NUM_GATT_SERVER_CCC
#define NVN_NUM_GATT_SERVER_CCC 20
#endif
static void att_run_for_context(att_server_t * att_server);
@ -556,7 +556,7 @@ static void att_server_persistent_ccc_write(hci_con_handle_t con_handle, uint16_
uint32_t tag_for_lowest_seq_nr = 0;
uint32_t tag_for_empty = 0;
persistent_ccc_entry_t entry;
for (index=0;index<GATT_SERVER_NUM_PERSISTENT_CCC;index++){
for (index=0;index<NVN_NUM_GATT_SERVER_CCC;index++){
uint32_t tag = att_server_persistent_ccc_tag_for_index(index);
int len = tlv_impl->get_tag(tlv_context, tag, (uint8_t *) &entry, sizeof(persistent_ccc_entry_t));
@ -635,7 +635,7 @@ static void att_server_persistent_ccc_clear(att_server_t * att_server){
// get all ccc tag
int index;
persistent_ccc_entry_t entry;
for (index=0;index<GATT_SERVER_NUM_PERSISTENT_CCC;index++){
for (index=0;index<NVN_NUM_GATT_SERVER_CCC;index++){
uint32_t tag = att_server_persistent_ccc_tag_for_index(index);
int len = tlv_impl->get_tag(tlv_context, tag, (uint8_t *) &entry, sizeof(persistent_ccc_entry_t));
if (len != sizeof(persistent_ccc_entry_t)) continue;
@ -658,7 +658,7 @@ static void att_server_persistent_ccc_restore(att_server_t * att_server){
// get all ccc tag
int index;
persistent_ccc_entry_t entry;
for (index=0;index<GATT_SERVER_NUM_PERSISTENT_CCC;index++){
for (index=0;index<NVN_NUM_GATT_SERVER_CCC;index++){
uint32_t tag = att_server_persistent_ccc_tag_for_index(index);
int len = tlv_impl->get_tag(tlv_context, tag, (uint8_t *) &entry, sizeof(persistent_ccc_entry_t));
if (len != sizeof(persistent_ccc_entry_t)) continue;