diff options
Diffstat (limited to 'src/BootloaderVersion.cpp')
-rw-r--r-- | src/BootloaderVersion.cpp | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/src/BootloaderVersion.cpp b/src/BootloaderVersion.cpp index 5eba7a1d..07a1da4e 100644 --- a/src/BootloaderVersion.cpp +++ b/src/BootloaderVersion.cpp @@ -1,26 +1,36 @@ #include <cstdint> +#include <cstdio> #include "BootloaderVersion.h" using namespace Pinetime; -// NOTE : current bootloader does not export its version to the application firmware. +// NOTE : version < 1.0.0 of bootloader does not export its version to the application firmware. -uint32_t BootloaderVersion::Major() { - return 0; +uint32_t BootloaderVersion::version = 0; +char BootloaderVersion::versionString[BootloaderVersion::VERSION_STR_LEN] = "0.0.0"; + +const uint32_t BootloaderVersion::Major() { + return (BootloaderVersion::version >> 16u) & 0xff; } -uint32_t BootloaderVersion::Minor() { - return 0; +const uint32_t BootloaderVersion::Minor() { + return (BootloaderVersion::version >> 8u) & 0xff; } -uint32_t BootloaderVersion::Patch() { - return 0; +const uint32_t BootloaderVersion::Patch() { + return BootloaderVersion::version & 0xff; } const char* BootloaderVersion::VersionString() { - return "0.0.0"; + return BootloaderVersion::versionString; +} + +const bool BootloaderVersion::IsValid() { + return BootloaderVersion::version >= 0x00010000; } -bool BootloaderVersion::IsValid() { - return false; +void BootloaderVersion::SetVersion(uint32_t v) { + BootloaderVersion::version = v; + snprintf(BootloaderVersion::versionString, BootloaderVersion::VERSION_STR_LEN, "%ld.%ld.%ld", + BootloaderVersion::Major(), BootloaderVersion::Minor(), BootloaderVersion::Patch()); } |