static void process_dfu_packet(void * p_event_data, uint16_t event_size)
{
uint32_t retval;
uint32_t index;
dfu_update_packet_t * packet;
while (false == DATA_QUEUE_EMPTY())
{
// Fetch the element to be processed.
for (index = 0; index < MAX_BUFFERS ; index++)
{
packet = &m_data_queue.data_packet[index];
if (INVALID_PACKET != packet->packet_type)
{
switch (DATA_QUEUE_ELEMENT_GET_PTYPE(index))
{
case DATA_PACKET:
(void)dfu_data_pkt_handle(packet);
break;
case START_PACKET:
packet->params.start_packet =
(dfu_start_packet_t*)packet->params.data_packet.p_data_packet;
retval = dfu_start_pkt_handle(packet);
APP_ERROR_CHECK(retval);
break;
case STOP_DATA_PACKET:
(void)dfu_image_validate();
(void)dfu_image_activate();
// Break the loop by returning.
return;
case INIT_PACKET:
// Validate init packet.
// We expect to receive the init packet in two rounds of 512 bytes.
// If that fails, we abort, and boot the application.
// @note: Current release doesn't handle an init packet.
break;
default:
// No implementation needed.
break;
}
// Free the processed element.
retval = data_queue_element_free(index);
APP_ERROR_CHECK(retval);
}
}
}
}
static void process_dfu_packet(void * p_event_data, uint16_t event_size)
{
uint32_t retval;
uint32_t index;
dfu_update_packet_t * packet;
while (false == DATA_QUEUE_EMPTY())
{
// Fetch the element to be processed.
for (index = 0; index < MAX_BUFFERS ; index++)
{
packet = &m_data_queue.data_packet[index];
if (INVALID_PACKET != packet->packet_type)
{
switch (DATA_QUEUE_ELEMENT_GET_PTYPE(index))
{
case DATA_PACKET:
(void)dfu_data_pkt_handle(packet);
break;
case START_PACKET:
packet->params.start_packet =
(dfu_start_packet_t*)packet->params.data_packet.p_data_packet;
retval = dfu_start_pkt_handle(packet);
APP_ERROR_CHECK(retval);
break;
case INIT_PACKET:
(void)dfu_init_pkt_handle(packet);
retval = dfu_init_pkt_complete();
APP_ERROR_CHECK(retval);
break;
case STOP_DATA_PACKET:
(void)dfu_image_validate();
(void)dfu_image_activate();
// Break the loop by returning.
return;
default:
// No implementation needed.
break;
}
// Free the processed element.
retval = data_queue_element_free(index);
APP_ERROR_CHECK(retval);
}
}
}
}
