diff --git a/epicardium/ble/ble_main.c b/epicardium/ble/ble_main.c
index 72fd0569603130ad9b72f5e1dbcb622e0e80d81f..5b10d7915b01b3b22158d4ec64a287e23be64d15 100644
--- a/epicardium/ble/ble_main.c
+++ b/epicardium/ble/ble_main.c
@@ -43,6 +43,9 @@
#include "api/interrupt-sender.h"
#include "modules/log.h"
+static bool active;
+static uint32_t ble_event;
+
/**************************************************************************************************
Macros
**************************************************************************************************/
@@ -360,6 +363,30 @@ static void bleSetup(bleMsg_t *pMsg)
} else {
AppAdvStart(APP_MODE_CONNECTABLE);
}
+ active = true;
+}
+
+void epic_ble_set_bondable(bool bondable)
+{
+ if(!active) {
+ return;
+ }
+
+ if(bondable) {
+ LOG_INFO("ble", "Making bondable and discoverable");
+ /* We need to stop advertising in between or the
+ * adv set will not be changed... */
+ AppAdvStop();
+ AppSetBondable(TRUE);
+ AppAdvStart(APP_MODE_DISCOVERABLE);
+ } else {
+ LOG_INFO("ble", "Making connectable");
+ AppAdvStop();
+ AppSetBondable(FALSE);
+ if(AppDbCheckBonded()) {
+ AppAdvStart(APP_MODE_CONNECTABLE);
+ }
+ }
}
uint32_t epic_ble_get_compare_value(void)
@@ -367,22 +394,48 @@ uint32_t epic_ble_get_compare_value(void)
return pair_confirm_value;
}
-void epic_ble_confirm_compare_value(void)
+void epic_ble_compare_response(bool confirmed)
{
+ if(!active) {
+ return;
+ }
+
if(pair_connId != DM_CONN_ID_NONE) {
- LOG_INFO("ble", "Confirming");
- DmSecCompareRsp(pair_connId, TRUE);
+ LOG_INFO("ble", "Value confirmed: %u", confirmed);
+ DmSecCompareRsp(pair_connId, confirmed);
} else {
- //TODO: error condition
+ /* error condition */
}
}
+static void trigger_event(uint32_t event)
+{
+ bool enabled;
+ epic_interrupt_is_enabled(EPIC_INT_BLE, &enabled);
+ if(ble_event & enabled) {
+ LOG_WARN("ble", "Application missed event %lu", ble_event);
+ }
-void bleHandleNumericComparison(dmSecCnfIndEvt_t *pCnfInd)
+ ble_event = event;
+ api_interrupt_trigger(EPIC_INT_BLE);
+}
+
+uint32_t epic_ble_get_event(void)
{
+ uint32_t event = ble_event;
+ ble_event = 0;
+ return event;
+}
+
+static void bleHandleNumericComparison(dmSecCnfIndEvt_t *pCnfInd)
+{
+ if(!active) {
+ return;
+ }
+
pair_connId = (dmConnId_t)pCnfInd->hdr.param;
pair_confirm_value = DmSecGetCompareValue(pCnfInd->confirm);
LOG_INFO("ble", "Confirm Value: %ld", pair_confirm_value);
- api_interrupt_trigger(EPIC_INT_BLE_NUMERIC_COMPARISON);
+ trigger_event(1);
}
/*************************************************************************************************/
@@ -478,6 +531,7 @@ static void bleProcMsg(bleMsg_t *pMsg)
uiEvent = APP_UI_SEC_PAIR_CMPL;
/* After a successful pairing, bonding is disabled again.
* We don't want that for now. */
+ trigger_event(3);
AppSetBondable(TRUE);
break;
@@ -498,6 +552,7 @@ static void bleProcMsg(bleMsg_t *pMsg)
}
pair_connId = DM_CONN_ID_NONE;
uiEvent = APP_UI_SEC_PAIR_FAIL;
+ trigger_event(2);
break;
case DM_SEC_ENCRYPT_IND:
diff --git a/epicardium/epicardium.h b/epicardium/epicardium.h
index 790d84eeaa70ae7b4c1a3653970e4b064872ea86..c41f3ce4e57f53b1265d617df5f7d2a0d8cfe857 100644
--- a/epicardium/epicardium.h
+++ b/epicardium/epicardium.h
@@ -148,8 +148,10 @@ typedef _Bool bool;
#define API_CONFIG_GET_BOOLEAN 0x132
#define API_CONFIG_SET_STRING 0x133
-#define API_BLE_GET_COMPARE_VALUE 0x140
-#define API_BLE_CONFIRM_COMPARE_VALUE 0x141
+#define API_BLE_GET_COMPARE_VALUE 0x140
+#define API_BLE_COMPARE_RESPONSE 0x141
+#define API_BLE_SET_BONDABLE 0x142
+#define API_BLE_GET_EVENT 0x143
/* clang-format on */
@@ -216,7 +218,7 @@ API(API_INTERRUPT_IS_ENABLED, int epic_interrupt_is_enabled(api_int_id_t int_id,
/** MAX86150 ECG and PPG sensor. See :c:func:`epic_isr_max86150`. */
#define EPIC_INT_MAX86150 9
-#define EPIC_INT_BLE_NUMERIC_COMPARISON 10
+#define EPIC_INT_BLE 10
/* Number of defined interrupts. */
#define EPIC_INT_NUM 11
/* clang-format on */
@@ -2090,7 +2092,9 @@ API(API_CONFIG_GET_STRING, int epic_config_get_string(const char *key, char *buf
API(API_CONFIG_SET_STRING, int epic_config_set_string(const char *key, const char *value));
API(API_BLE_GET_COMPARE_VALUE, uint32_t epic_ble_get_compare_value(void));
-API(API_BLE_CONFIRM_COMPARE_VALUE, void epic_ble_confirm_compare_value(void));
-API_ISR(EPIC_INT_BLE_NUMERIC_COMPARISON, epic_isr_ble_numeric_comparison);
+API(API_BLE_COMPARE_RESPONSE, void epic_ble_compare_response(bool confirmed));
+API(API_BLE_SET_BONDABLE, void epic_ble_set_bondable(bool bondable));
+API(API_BLE_GET_EVENT, uint32_t epic_ble_get_event(void));
+API_ISR(EPIC_INT_BLE, epic_isr_ble);
#endif /* _EPICARDIUM_H */
diff --git a/epicardium/modules/hardware.c b/epicardium/modules/hardware.c
index 6d118fe73ef59007c4e3cb915afdba004e678d56..1168f5a756d81ee3e3d16a15e5e4c703314b2b7a 100644
--- a/epicardium/modules/hardware.c
+++ b/epicardium/modules/hardware.c
@@ -289,5 +289,10 @@ int hardware_reset(void)
epic_max86150_disable_sensor();
+ /*
+ * BLE
+ */
+ epic_ble_set_bondable(false);
+
return 0;
}
diff --git a/pycardium/modules/qstrdefs.h b/pycardium/modules/qstrdefs.h
index 589dcafd0e3da1c41a12cfbf84d2383afa6b5183..1010817a54f299e816b5fec944d45b809302cd6a 100644
--- a/pycardium/modules/qstrdefs.h
+++ b/pycardium/modules/qstrdefs.h
@@ -196,4 +196,6 @@ Q(get_string)
Q(ble)
Q(get_compare_value)
Q(confirm_compare_value)
+Q(set_bondable)
+Q(get_event)
diff --git a/pycardium/modules/sys_ble.c b/pycardium/modules/sys_ble.c
index 856db75672d4a99ef3d004e1109668aa1c9c8ad0..7da5ca32d7b2d8220e430e1eca2839024d40924b 100644
--- a/pycardium/modules/sys_ble.c
+++ b/pycardium/modules/sys_ble.c
@@ -6,23 +6,47 @@
#include <stdint.h>
-static mp_obj_t mp_ble_confirm_compare_value(void)
+static mp_obj_t mp_ble_confirm_compare_value(mp_obj_t confirmed_obj)
{
- epic_ble_confirm_compare_value();
+ bool confirmed = mp_obj_is_true(confirmed_obj);
+ epic_ble_compare_response(confirmed);
return mp_const_none;
}
-static MP_DEFINE_CONST_FUN_OBJ_0(ble_confirm_compare_value_obj, mp_ble_confirm_compare_value);
+static MP_DEFINE_CONST_FUN_OBJ_1(
+ ble_confirm_compare_value_obj, mp_ble_confirm_compare_value
+);
static mp_obj_t mp_ble_get_compare_value(void)
{
return mp_obj_new_int(epic_ble_get_compare_value());
}
-static MP_DEFINE_CONST_FUN_OBJ_0(ble_get_compare_value_obj, mp_ble_get_compare_value);
+static MP_DEFINE_CONST_FUN_OBJ_0(
+ ble_get_compare_value_obj, mp_ble_get_compare_value
+);
+
+static mp_obj_t mp_ble_get_event(void)
+{
+ return mp_obj_new_int(epic_ble_get_event());
+}
+static MP_DEFINE_CONST_FUN_OBJ_0(ble_get_event_obj, mp_ble_get_event);
+
+static mp_obj_t mp_ble_set_bondable(mp_obj_t bondable_obj)
+{
+ bool bondable = mp_obj_is_true(bondable_obj);
+ epic_ble_set_bondable(bondable);
+ return mp_const_none;
+}
+static MP_DEFINE_CONST_FUN_OBJ_1(ble_set_bondable_obj, mp_ble_set_bondable);
static const mp_rom_map_elem_t ble_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_sys_ble) },
- { MP_ROM_QSTR(MP_QSTR_confirm_compare_value), MP_ROM_PTR(&ble_confirm_compare_value_obj) },
- { MP_ROM_QSTR(MP_QSTR_get_compare_value), MP_ROM_PTR(&ble_get_compare_value_obj) },
+ { MP_ROM_QSTR(MP_QSTR_confirm_compare_value),
+ MP_ROM_PTR(&ble_confirm_compare_value_obj) },
+ { MP_ROM_QSTR(MP_QSTR_get_compare_value),
+ MP_ROM_PTR(&ble_get_compare_value_obj) },
+ { MP_ROM_QSTR(MP_QSTR_get_event), MP_ROM_PTR(&ble_get_event_obj) },
+ { MP_ROM_QSTR(MP_QSTR_set_bondable),
+ MP_ROM_PTR(&ble_set_bondable_obj) },
};
static MP_DEFINE_CONST_DICT(ble_module_globals, ble_module_globals_table);