serial_bt: support the dialog DA14580 chip (seen in TC66C)

[libsigrok.git] / src / serial_bt.c

diff --git a/src/serial_bt.c b/src/serial_bt.c
index 4dad01ff8f9410afb9dcd6921f3aa69e654bfd8f..ee46e90d0fe1281c059e71866909baabbec42fb3 100644 (file)
--- a/src/serial_bt.c
+++ b/src/serial_bt.c
@@ -114,6 +114,7 @@ static const char *ser_bt_conn_names[SER_BT_CONN_MAX] = {
        [SER_BT_CONN_NRF51] = "nrf51",
        [SER_BT_CONN_CC254x] = "cc254x",
        [SER_BT_CONN_AC6328] = "ac6328",
+       [SER_BT_CONN_DIALOG] = "dialog",
        [SER_BT_CONN_NOTIFY] = "notify",
 };
 
@@ -306,6 +307,18 @@ static int ser_bt_parse_conn_spec(
                if (cccd_val)
                        *cccd_val = 0x0001;
                break;
+       case SER_BT_CONN_DIALOG:
+               if (read_hdl)
+                       *read_hdl = 23;
+               if (write_hdl)
+                       *write_hdl = 18;
+               if (cccd_hdl)
+                       *cccd_hdl = 0;
+               if (cccd_val)
+                       *cccd_val = 0x0001;
+               if (ble_mtu)
+                       *ble_mtu = 400;
+               break;
        case SER_BT_CONN_NOTIFY:
                /* All other values must be provided externally. */
                if (cccd_val)
@@ -514,6 +527,7 @@ static int ser_bt_open(struct sr_serial_dev_inst *serial, int flags)
        case SER_BT_CONN_NRF51:
        case SER_BT_CONN_CC254x:
        case SER_BT_CONN_AC6328:
+       case SER_BT_CONN_DIALOG:
        case SER_BT_CONN_NOTIFY:
                rc = sr_bt_config_notify(desc,
                        read_hdl, write_hdl, cccd_hdl, cccd_val,
@@ -550,6 +564,7 @@ static int ser_bt_open(struct sr_serial_dev_inst *serial, int flags)
        case SER_BT_CONN_NRF51:
        case SER_BT_CONN_CC254x:
        case SER_BT_CONN_AC6328:
+       case SER_BT_CONN_DIALOG:
        case SER_BT_CONN_NOTIFY:
                rc = sr_bt_connect_ble(desc);
                if (rc < 0)
@@ -628,6 +643,7 @@ static int ser_bt_write(struct sr_serial_dev_inst *serial,
        case SER_BT_CONN_NRF51:
        case SER_BT_CONN_CC254x:
        case SER_BT_CONN_AC6328:
+       case SER_BT_CONN_DIALOG:
        case SER_BT_CONN_NOTIFY:
                /*
                 * Assume that when applications call the serial layer's
@@ -695,6 +711,7 @@ static int ser_bt_read(struct sr_serial_dev_inst *serial,
                case SER_BT_CONN_NRF51:
                case SER_BT_CONN_CC254x:
                case SER_BT_CONN_AC6328:
+               case SER_BT_CONN_DIALOG:
                case SER_BT_CONN_NOTIFY:
                        dlen = sr_ser_has_queued_data(serial);
                        rc = sr_bt_check_notify(serial->bt_desc);
@@ -794,6 +811,7 @@ static int bt_source_cb(int fd, int revents, void *cb_data)
                case SER_BT_CONN_NRF51:
                case SER_BT_CONN_CC254x:
                case SER_BT_CONN_AC6328:
+               case SER_BT_CONN_DIALOG:
                case SER_BT_CONN_NOTIFY:
                        dlen = sr_ser_has_queued_data(serial);
                        rc = sr_bt_check_notify(serial->bt_desc);