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Read and log info from Start and Ini packets.

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This commit is contained in:
JF 2020-05-03 15:48:42 +02:00
parent 59287e518c
commit f96c048deb
2 changed files with 27 additions and 3 deletions
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26
src/Components/Ble/DfuService.cpp
View file

@ -99,13 +99,33 @@ int DfuService::SendDfuRevision(os_mbuf *om) const {
int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf *om) {
switch(state) {
case States::Start: {
NRF_LOG_INFO("[DFU] -> Start data received");
softdeviceSize = om->om_data[0] + (om->om_data[1] << 8) + (om->om_data[2] << 16) + (om->om_data[3] << 24);
bootloaderSize = om->om_data[4] + (om->om_data[5] << 8) + (om->om_data[6] << 16) + (om->om_data[7] << 24);
applicationSize = om->om_data[8] + (om->om_data[9] << 8) + (om->om_data[10] << 16) + (om->om_data[11] << 24);
NRF_LOG_INFO("[DFU] -> Start data received : SD size : %d, BT size : %d, app size : %d", softdeviceSize, bootloaderSize, applicationSize);
uint8_t data[] {16, 1, 1};
SendNotification(connectionHandle, data, 3);
state = States::Init;
}
return 0;
case States::Init: {
uint16_t deviceType = om->om_data[0] + (om->om_data[1] << 8);
uint16_t deviceRevision = om->om_data[2] + (om->om_data[3] << 8);
uint32_t applicationVersion = om->om_data[4] + (om->om_data[5] << 8) + (om->om_data[6] << 16) + (om->om_data[7] << 24);
uint16_t softdeviceArrayLength = om->om_data[8] + (om->om_data[9] << 8);
uint16_t sd[softdeviceArrayLength];
for(int i = 0; i < softdeviceArrayLength; i++) {
sd[i] = om->om_data[10 + (i*2)] + (om->om_data[(i*2)+1] << 8);
}
uint16_t crc = om->om_data[10 + (softdeviceArrayLength*2)] + (om->om_data[10 + (softdeviceArrayLength*2)] << 8);
NRF_LOG_INFO("[DFU] -> Init data received : deviceType = %d, deviceRevision = %d, applicationVersion = %d, nb SD = %d, First SD = %d, CRC = %d",
deviceType, deviceRevision, applicationVersion, softdeviceArrayLength, sd[0], crc);
return 0;
}
case States::Data: {
nbPacketReceived++;
bytesReceived += om->om_len;
@ -114,11 +134,11 @@ int DfuService::WritePacketHandler(uint16_t connectionHandle, os_mbuf *om) {
if((nbPacketReceived % nbPacketsToNotify) == 0) {
uint8_t data[5]{static_cast<uint8_t>(Opcodes::PacketReceiptNotification),
(uint8_t)(bytesReceived>>24u),(uint8_t)(bytesReceived>>16u), (uint8_t)(bytesReceived>>8u), (uint8_t)(bytesReceived&0x000000FFu) };
(uint8_t)(bytesReceived&0x000000FFu),(uint8_t)(bytesReceived>>8u), (uint8_t)(bytesReceived>>16u),(uint8_t)(bytesReceived>>24u) };
NRF_LOG_INFO("[DFU] -> Send packet notification: %d bytes received",bytesReceived);
SendNotification(connectionHandle, data, 5);
}
if(bytesReceived == 175280) {
if(bytesReceived == applicationSize) {
uint8_t data[3]{static_cast<uint8_t>(Opcodes::Response),
static_cast<uint8_t>(Opcodes::ReceiveFirmwareImage),
static_cast<uint8_t>(ErrorCodes::NoError)};

4
src/Components/Ble/DfuService.h
View file

@ -85,6 +85,10 @@ namespace Pinetime {
uint32_t nbPacketReceived = 0;
uint32_t bytesReceived = 0;
uint32_t softdeviceSize = 0;
uint32_t bootloaderSize = 0;
uint32_t applicationSize = 0;
int SendDfuRevision(os_mbuf *om) const;
void SendNotification(uint16_t connectionHandle, const uint8_t *data, const size_t size);
int WritePacketHandler(uint16_t connectionHandle, os_mbuf *om);