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actually hook this up

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This commit is contained in:
Arisotura
2020-05-17 04:37:44 +02:00
parent 60ba163f08
commit 17d30e91f0
8 changed files with 75 additions and 20 deletions
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16
src/SPI.cpp
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@ -28,6 +28,7 @@
namespace SPI_Firmware
{
char FirmwarePath[1024];
u8* Firmware;
u32 FirmwareLength;
u32 FirmwareMask;
@ -76,6 +77,7 @@ bool VerifyCRC16(u32 start, u32 offset, u32 len, u32 crcoffset)
bool Init()
{
memset(FirmwarePath, 0, sizeof(FirmwarePath));
Firmware = NULL;
return true;
}
@ -90,10 +92,12 @@ void Reset()
if (Firmware) delete[] Firmware;
Firmware = NULL;
FILE* f = Platform::OpenLocalFile("firmware.bin", "rb");
strncpy(FirmwarePath, Config::FirmwarePath, 1023);
FILE* f = Platform::OpenLocalFile(FirmwarePath, "rb");
if (!f)
{
printf("firmware.bin not found\n");
printf("Firmware not found\n");
// TODO: generate default firmware
return;
@ -129,7 +133,11 @@ void Reset()
fclose(f);
// take a backup
const char* firmbkp = "firmware.bin.bak";
char firmbkp[1028];
int fplen = strlen(FirmwarePath);
strncpy(&firmbkp[0], FirmwarePath, fplen);
strncpy(&firmbkp[fplen], ".bak", 1028-fplen);
firmbkp[fplen+4] = '\0';
f = Platform::OpenLocalFile(firmbkp, "rb");
if (f) fclose(f);
else
@ -325,7 +333,7 @@ void Write(u8 val, u32 hold)
if (!hold && (CurCmd == 0x02 || CurCmd == 0x0A))
{
FILE* f = Platform::OpenLocalFile("firmware.bin", "r+b");
FILE* f = Platform::OpenLocalFile(FirmwarePath, "r+b");
if (f)
{
u32 cutoff = 0x7FA00 & FirmwareMask;