Part Number: TMDSCNCD28M36
Hello,
I am implementing a bootloader where it take Intel-base hex files in order to update both cores from the F28M36 CPU. The M3 part is fine, and I am facing an issue with the C28 FlashAPI.
Below there is the code that I want to load to the device:
:020000040013E7 :20A000007622761F002B1A2F8000761AFF6900067622761F01C056BF011B761A8F24021E9F :20A010009A03FF69C5C43E6776228F240214C5C49A019B08FF693E67520060F88F24021455 :20A02000C5C49A0228A8803F3E67520060F88F00701083A4761F01C0C4A4DD0D1AC501005F :20A030001A1D0200DE091A1D040083A41A1D08001A1D10001A1D2000DC0CDD101A1D400065 :20A040001A1D80001AC601001A1D00011A1D00021A1D00041A1D00081A1D00101A1D0020DF :20A050001A1D00401A1D00801A1900011A1900021A1900041AC508001A2001001A200200C4 :20A060001A2004001AC404001A1C01001A1C00101A1C10001A1C00011A1C0004761AFF6994 :20A0700000068F24021EC5C49A033E6776228F240214C5C49A019B08FF693E67520060F84D :20A080008F240214C5C49A0228A880003E67520060F8761F01C41A008000761F01C61A00C9 :20A090008000770077008F240220FF69C5C43E678F240216C5C49A019B083E67520060F9F5 :20A0A0008F240216C5C49A0228A880003E67520060F8761AFF697653A00800062DA9761F37 :20A0B0004FFF0632761F002B9235FF6290010006761F4FFF28ABFFFF28AAFFFF0636CE34C9 :20A0C000CF350FAB610B76220200761F002B19011E30020019011E32761AFF690006761F95 :20A0D000002B4A2F6C07482F6D03492F6C039A0000069A010006761F4FFF063A28ABFFFF56 :20A0E00028AAFFFFCE38CF39CE3CCF3DCE3ECF3F0FAB611176220200761F002B19011E2074 :20A0F000020019011E22020019011E24020019011E26761AFF690006761F002B462F6C0790 :20A10000442F6D03452F6C039A0000069A01000628AD0080FF69561F5616561AE610020032 :20A110002940761F00002902761B7653A23252006142762228A9A23528A800130901611B3A :20A1200076D3A23529046F0F9B0024A9DF016C04290424A8DF011EA6F7A1248606A781A1EE :20A1300009011EA724A96303FF5C3B0459A9DF010009FFEC28A9FFFF28A8FFFF0901610590 :20A140008F3FFFFF7653A1B4761A7653A23428A9FFFF28A8FFFF0901610E76FFFFFF6F06E8 :20A15000DF01C3BD1EA73E67C5BE24A9DF0124A8FF5860F77653A2107653A18D3B10761F29 :20A1600000331820FFFE2B222B242B262B282B2A2B2C2B2E2B302B322B342B362B382B2309 :20A170002B252B272B292B2B2B2D2B2F2B312B332B352B372B391A2000012821FFFF291036 :20A18000FF690006761F00331A2000012821FFFF2910FF69000677006F00B2BD761F0280F4 :20A1900059A99200610D28ABFFFF28AAFFFF28A9FFFF28A8FFFF0FAB6103767FFFFF761FC9 :20A1A0000280C5063E67761F0280060461041EA792A13E67761F0280060261031EA73E679D :20A1B0007653A18B8BBE0006B2BDAABDA2BDFE0882A4D1005ACB6F155CAD2901560303A140 :20A1C00007A3DC8809025CA483A902087653A1D8064261068A4483467653A1D85ACBD90167 :20A1D00092A254A166EAFE8882BE86BE8BBE00065200A8AB8EA4610880A9DF8188A78085A0 :20A1E0007F80000EFFFE88A90FA6610F5300610D9DFF5CA876BFFFFE92859680000EFFFE34 :20A1F00092859680000CFFF8A9A400067653A0717622761F017E1A0B8000FF69761F017F24 :20A200001A0180007653A15E3B1076260000762F0000761F017F18017FFF1A0180006FFA9F :20A2100028ABFFFF28AAFFFF28A9FFFF28A8FFFF0FAB6004BE00D4006F0928ABFFFF28AA25 :20A22000FFFFA9A488C409028AA992A67653A1F60006761F0280A8080006761F0280A80619 :0AA23000000600069A010006000671 :20A23500FFFFA00000000001FFFEA002000000000000FFFEA004000000000000FFFEA00687 :14A245000000A2310013FFFEA0080000A231001300000000 94 :00000001FF
My software use the following code to save the information to the flash:
oReturnCheck = Fapi_issueProgrammingCommand((uint32 *)ui32index,
msgBuffer+2+i,
8,
0,
0,
Fapi_DataOnly);
while(Fapi_checkFsmForReady() == Fapi_Status_FsmBusy);
if(oReturnCheck != Fapi_Status_Success) {
FnCallStatus = 10;
break;
}
Everything works fine until the following line is processed:
:0AA23000000600069A010006000671
It says that it has to save 10 bytes to the address 0x0013A230. The following bytes: 00000600069A0100060006
As it is not a multiple of 8 bytes, my code fill the remaining bytes with 0xFFFF.
It works. I can see these bytes on the CPU memory.
But the next line:
:20A23500FFFFA00000000001FFFEA002000000000000FFFEA004000000000000FFFEA00687
Which says to save 32 bytes on the address 0x0013A235. it doesn't work.
Is it a problem related to the initial address to be saved to Flash? Is is related to the previously saved 0xFFFF information?
I made a manual modification on the Hex File, where I assembled those sections into one memory block, where at the end became the following file?
:020000040013E7 :20A000007622761F002B1A2F8000761AFF6900067622761F01C056BF011B761A8F24021E9F :20A010009A03FF69C5C43E6776228F240214C5C49A019B08FF693E67520060F88F24021455 :20A02000C5C49A0228A8803F3E67520060F88F00701083A4761F01C0C4A4DD0D1AC501005F :20A030001A1D0200DE091A1D040083A41A1D08001A1D10001A1D2000DC0CDD101A1D400065 :20A040001A1D80001AC601001A1D00011A1D00021A1D00041A1D00081A1D00101A1D0020DF :20A050001A1D00401A1D00801A1900011A1900021A1900041AC508001A2001001A200200C4 :20A060001A2004001AC404001A1C01001A1C00101A1C10001A1C00011A1C0004761AFF6994 :20A0700000068F24021EC5C49A033E6776228F240214C5C49A019B08FF693E67520060F84D :20A080008F240214C5C49A0228A880003E67520060F8761F01C41A008000761F01C61A00C9 :20A090008000770077008F240220FF69C5C43E678F240216C5C49A019B083E67520060F9F5 :20A0A0008F240216C5C49A0228A880003E67520060F8761AFF697653A00800062DA9761F37 :20A0B0004FFF0632761F002B9235FF6290010006761F4FFF28ABFFFF28AAFFFF0636CE34C9 :20A0C000CF350FAB610B76220200761F002B19011E30020019011E32761AFF690006761F95 :20A0D000002B4A2F6C07482F6D03492F6C039A0000069A010006761F4FFF063A28ABFFFF56 :20A0E00028AAFFFFCE38CF39CE3CCF3DCE3ECF3F0FAB611176220200761F002B19011E2074 :20A0F000020019011E22020019011E24020019011E26761AFF690006761F002B462F6C0790 :20A10000442F6D03452F6C039A0000069A01000628AD0080FF69561F5616561AE610020032 :20A110002940761F00002902761B7653A23252006142762228A9A23528A800130901611B3A :20A1200076D3A23529046F0F9B0024A9DF016C04290424A8DF011EA6F7A1248606A781A1EE :20A1300009011EA724A96303FF5C3B0459A9DF010009FFEC28A9FFFF28A8FFFF0901610590 :20A140008F3FFFFF7653A1B4761A7653A23428A9FFFF28A8FFFF0901610E76FFFFFF6F06E8 :20A15000DF01C3BD1EA73E67C5BE24A9DF0124A8FF5860F77653A2107653A18D3B10761F29 :20A1600000331820FFFE2B222B242B262B282B2A2B2C2B2E2B302B322B342B362B382B2309 :20A170002B252B272B292B2B2B2D2B2F2B312B332B352B372B391A2000012821FFFF291036 :20A18000FF690006761F00331A2000012821FFFF2910FF69000677006F00B2BD761F0280F4 :20A1900059A99200610D28ABFFFF28AAFFFF28A9FFFF28A8FFFF0FAB6103767FFFFF761FC9 :20A1A0000280C5063E67761F0280060461041EA792A13E67761F0280060261031EA73E679D :20A1B0007653A18B8BBE0006B2BDAABDA2BDFE0882A4D1005ACB6F155CAD2901560303A140 :20A1C00007A3DC8809025CA483A902087653A1D8064261068A4483467653A1D85ACBD90167 :20A1D00092A254A166EAFE8882BE86BE8BBE00065200A8AB8EA4610880A9DF8188A78085A0 :20A1E0007F80000EFFFE88A90FA6610F5300610D9DFF5CA876BFFFFE92859680000EFFFE34 :20A1F00092859680000CFFF8A9A400067653A0717622761F017E1A0B8000FF69761F017F24 :20A200001A0180007653A15E3B1076260000762F0000761F017F18017FFF1A0180006FFA9F :20A2100028ABFFFF28AAFFFF28A9FFFF28A8FFFF0FAB6004BE00D4006F0928ABFFFF28AA25 :20A22000FFFFA9A488C409028AA992A67653A1F60006761F0280A8080006761F0280A80619 :20A23000000600069A010006000671FFFFA00000000001FFFEA002000000000000FFFEA010 :20A2400004000000000000FFFEA0060000A2310013FFFEA0080000A231001300000000FF10 :00000001FF
With this configuration, everything was saved correctly to the Flash?
Is there any configuration on Hex Utility that I can do in order to assemble everything together?
Best regards,
Flavio
