34 extern bool I2cOpenLayer(void* dev, HAL_CALLBACK callb, HALHANDLE* pHandle);
57 extern bool hal_wrapper_open(st21nfc_dev_t* dev, nfc_stack_callback_t* p_cback,
71   st21nfc_dev_t* dev = (st21nfc_dev_t*)p_dev;  in hal_open()  local
75   dev->p_cback = p_cback;  in hal_open()
76   dev->p_data_cback = p_data_cback;  in hal_open()
80   result = hal_wrapper_open(dev, p_cback, p_data_cback, &dev->hHAL);  in hal_open()
82   if (!result || !dev->hHAL)  in hal_open()
84       dev->p_cback(HAL_NFC_OPEN_CPLT_EVT, HAL_NFC_STATUS_FAILED);  in hal_open()
97   st21nfc_dev_t* dev = (st21nfc_dev_t*)p_dev;  in hal_write()  local
112   if (!HalSendDownstream(dev->hHAL, p_data, data_len))  in hal_write()
128   st21nfc_dev_t* dev = (st21nfc_dev_t*)p_dev;  in hal_core_initialized()  local
130   dev->p_cback(HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_OK);  in hal_core_initialized()
173   st21nfc_dev_t* dev = (st21nfc_dev_t*)p_dev;  in hal_power_cycle()  local
188   dev->p_cback(HAL_NFC_OPEN_CPLT_EVT, HAL_NFC_STATUS_OK);  in hal_power_cycle()
199 static int nfc_close(hw_device_t* dev) {  in nfc_close()  argument
201   free(dev);  in nfc_close()
210     st21nfc_dev_t* dev = calloc(1, sizeof(st21nfc_dev_t));  in nfc_open()  local
212     dev->nci_device.common.tag = HARDWARE_DEVICE_TAG;  in nfc_open()
213     dev->nci_device.common.version = 0x00010000;  // [31:16] major, [15:0] minor  in nfc_open()
214     dev->nci_device.common.module = (struct hw_module_t*)module;  in nfc_open()
215     dev->nci_device.common.close = nfc_close;  in nfc_open()
218     dev->nci_device.open = hal_open;  in nfc_open()
219     dev->nci_device.write = hal_write;  in nfc_open()
220     dev->nci_device.core_initialized = hal_core_initialized;  in nfc_open()
221     dev->nci_device.pre_discover = hal_pre_discover;  in nfc_open()
222     dev->nci_device.close = hal_close;  in nfc_open()
223     dev->nci_device.control_granted = hal_control_granted;  in nfc_open()
224     dev->nci_device.power_cycle = hal_power_cycle;  in nfc_open()
226     *device = (hw_device_t*)dev;  in nfc_open()