GDI: configuration persistence
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@ -20,12 +20,27 @@ uint8_t mfs_buffer[512];
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void InitFlash() {
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mfsObjectInit(&mfs1);
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mfs_error_t err = mfsStart(&mfs1, &mfscfg1);
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// assert(err == MFS_NO_ERROR, "initialization error with erased flash");
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// chDbgAssert(err == MFS_NO_ERROR, "initialization error with erased flash");
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}
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mfs_error_t readErr;
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mfs_error_t writeErr;
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/*
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extern GDIConfiguration configuration;
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void ReadOrDefault() {
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size_t size = sizeof(GDIConfiguration);
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mfs_error_t err = mfsReadRecord(&mfs1, 1, &size, (uint8_t*)&configuration);
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if (err == MFS_NO_ERROR && configuration.version == PERSISTENCE_VERSION) {
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return;
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} else {
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configuration.resetToDefaults();
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}
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}
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*/
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int IncAndGet() {
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size_t size = sizeof mfs_buffer;
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readErr = mfsReadRecord(&mfs1, 1, &size, mfs_buffer);
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@ -41,3 +56,11 @@ int IncAndGet() {
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writeErr = mfsWriteRecord(&mfs1, 1, sizeof mfs_buffer, mfs_buffer);
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return result;
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}
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uint16_t float2short100(float value) {
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return FIXED_POINT * value;
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}
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float short2float100(uint16_t value) {
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return value / 1.0 / FIXED_POINT;
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}
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