diff --git a/epicardium/ble/filetransfer.c b/epicardium/ble/filetransfer.c
index 5efc3a77a68db51bb6ec6ed194012377faa5e6a4..6d34d31720acbd0e9df90704aed46630cf97b996 100644
--- a/epicardium/ble/filetransfer.c
+++ b/epicardium/ble/filetransfer.c
@@ -78,115 +78,104 @@ enum {
};
/* BLE File transfer Service UUID */
-static const uint8_t fileTransSvc[] = { FILE_TRANS_UUID_SUFFIX,
- 0x00,
- FILE_TRANS_UUID_PREFIX };
+static const uint8_t fileTransSvc[] = { FILE_TRANS_UUID_SUFFIX,
+ 0x00,
+ FILE_TRANS_UUID_PREFIX };
+static const uint16_t fileTransSvc_len = sizeof(fileTransSvc);
/* BLE File transfer Central TX configuration */
-static const uint8_t txChConfig[] = { ATT_PROP_WRITE_NO_RSP,
- UINT16_TO_BYTES(
- FILE_TRANS_CENTRAL_TX_VAL_HDL),
- FILE_TRANS_UUID_SUFFIX,
- 0x01,
- FILE_TRANS_UUID_PREFIX };
+static const uint8_t txChConfig[] = { ATT_PROP_WRITE_NO_RSP,
+ UINT16_TO_BYTES(
+ FILE_TRANS_CENTRAL_TX_VAL_HDL),
+ FILE_TRANS_UUID_SUFFIX,
+ 0x01,
+ FILE_TRANS_UUID_PREFIX };
+static const uint16_t txChConfig_len = sizeof(txChConfig);
+
/* BLE File transfer Central TX UUID */
static const uint8_t attTxChConfigUuid[] = { FILE_TRANS_UUID_SUFFIX,
0x01,
FILE_TRANS_UUID_PREFIX };
+static uint8_t attTxChConfigValue[128];
+static uint16_t attTxChConfigValue_len = sizeof(attTxChConfigUuid);
/* BLE File transfer Central RX configuration */
-static const uint8_t rxChConfig[] = { ATT_PROP_READ | ATT_PROP_NOTIFY,
- UINT16_TO_BYTES(
- FILE_TRANS_CENTRAL_RX_VAL_HDL),
- FILE_TRANS_UUID_SUFFIX,
- 0x02,
- FILE_TRANS_UUID_PREFIX };
+static const uint8_t rxChConfig[] = { ATT_PROP_READ | ATT_PROP_NOTIFY,
+ UINT16_TO_BYTES(
+ FILE_TRANS_CENTRAL_RX_VAL_HDL),
+ FILE_TRANS_UUID_SUFFIX,
+ 0x02,
+ FILE_TRANS_UUID_PREFIX };
+static const uint16_t rxChConfig_len = sizeof(rxChConfig);
+
/* BLE File transfer Central RX UUID */
static const uint8_t attRxChConfigUuid[] = { FILE_TRANS_UUID_SUFFIX,
0x02,
FILE_TRANS_UUID_PREFIX };
+static uint8_t attRxChConfigValue[64];
+static uint16_t attRxChConfigValue_len = sizeof(attRxChConfigUuid);
/* File descriptor of the currently transferred file */
static int file_fd = -1;
-/*
- * Create the BLE service description.
- */
-static void *fileTransAddGroupDyn(void)
-{
- void *pSHdl;
- uint8_t initCcc[] = { UINT16_TO_BYTES(0x0000) };
-
- /* Create the service */
- pSHdl = AttsDynCreateGroup(FILE_TRANS_START_HDL, FILE_TRANS_END_HDL);
-
- if (pSHdl != NULL) {
- /* Primary service */
- AttsDynAddAttrConst(
- pSHdl,
- attPrimSvcUuid,
- fileTransSvc,
- sizeof(fileTransSvc),
- 0,
- ATTS_PERMIT_READ
- );
-
- /* File transfer Central TX characteristic */
- AttsDynAddAttrConst(
- pSHdl,
- attChUuid,
- txChConfig,
- sizeof(txChConfig),
- 0,
- ATTS_PERMIT_READ
- );
-
- /* File transfer Central TX, this contains information about the real data */
- AttsDynAddAttr(
- pSHdl,
- attTxChConfigUuid,
- NULL,
- 0,
- 128,
- ATTS_SET_WRITE_CBACK | ATTS_SET_VARIABLE_LEN,
- ATTS_PERMIT_WRITE
- );
-
- /* File transfer Central RX characteristic */
- AttsDynAddAttrConst(
- pSHdl,
- attChUuid,
- rxChConfig,
- sizeof(rxChConfig),
- 0,
- ATTS_PERMIT_READ
- );
-
- /* File transfer Central RX, this contains information about the real data */
- AttsDynAddAttr(
- pSHdl,
- attRxChConfigUuid,
- NULL,
- 0,
- 64,
- ATTS_SET_READ_CBACK,
- ATTS_PERMIT_READ
- );
-
- /* File transfer Central RX notification channel */
- AttsDynAddAttr(
- pSHdl,
- attCliChCfgUuid,
- initCcc,
- sizeof(uint16_t),
- sizeof(uint16_t),
- ATTS_SET_CCC,
- ATTS_PERMIT_READ | ATTS_PERMIT_WRITE
- );
- }
-
- return pSHdl;
-}
+/* Attribute list for uriCfg group */
+static const attsAttr_t fileTransCfgList[] = {
+ /* Service declaration */
+ {
+ .pUuid = attPrimSvcUuid,
+ .pValue = (uint8_t *)fileTransSvc,
+ .pLen = (uint16_t *)&fileTransSvc_len,
+ .maxLen = sizeof(fileTransSvc),
+ .settings = 0,
+ .permissions = ATTS_PERMIT_READ,
+ },
+ /* File transfer Central TX characteristic */
+ {
+ .pUuid = attChUuid,
+ .pValue = (uint8_t *)txChConfig,
+ .pLen = (uint16_t *)&txChConfig_len,
+ .maxLen = sizeof(txChConfig),
+ .settings = 0,
+ .permissions = ATTS_PERMIT_READ,
+ },
+ /* File transfer Central TX, this contains information about the real data */
+ {
+ .pUuid = attTxChConfigUuid,
+ .pValue = attTxChConfigValue,
+ .pLen = &attTxChConfigValue_len,
+ /* use last biyte for null termination */
+ .maxLen = sizeof(attTxChConfigValue) - 1,
+ .settings = ATTS_SET_WRITE_CBACK | ATTS_SET_VARIABLE_LEN,
+ .permissions = ATTS_PERMIT_WRITE,
+ },
+ /* File transfer Central RX characteristic */
+ {
+ .pUuid = attChUuid,
+ .pValue = (uint8_t *)rxChConfig,
+ .pLen = (uint16_t *)&rxChConfig_len,
+ .maxLen = sizeof(rxChConfig),
+ .settings = 0,
+ .permissions = ATTS_PERMIT_READ,
+ },
+ /* File transfer Central RX, this contains information about the real data */
+ {
+ .pUuid = attRxChConfigUuid,
+ .pValue = attRxChConfigValue,
+ .pLen = &attRxChConfigValue_len,
+ .maxLen = sizeof(attRxChConfigValue),
+ .settings = ATTS_SET_READ_CBACK,
+ .permissions = ATTS_PERMIT_READ,
+ },
+ /* File transfer Central RX notification channel */
+ {
+ .pUuid = attCliChCfgUuid,
+ .pValue = attRxChConfigValue,
+ .pLen = &attRxChConfigValue_len,
+ .maxLen = sizeof(attRxChConfigValue),
+ .settings = ATTS_SET_CCC,
+ .permissions = ATTS_PERMIT_READ | ATTS_PERMIT_WRITE,
+ },
+};
/**
* Send a repose with an optional CRC.
@@ -424,11 +413,18 @@ static uint8_t readCallback(
return ATT_SUCCESS;
}
+static attsGroup_t fileTransCfgGroup = {
+ .pAttr = (attsAttr_t *)fileTransCfgList,
+ .readCback = readCallback,
+ .writeCback = writeCallback,
+ .startHandle = FILE_TRANS_START_HDL,
+ .endHandle = FILE_TRANS_END_HDL,
+};
+
/*
* This registers and starts the BLE file transfer service.
*/
void bleFileTransfer_init(void)
{
- void *pSHdl = fileTransAddGroupDyn();
- AttsDynRegister(pSHdl, readCallback, writeCallback);
+ AttsAddGroup(&fileTransCfgGroup);
}