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Merge pull request #3028 from cleanflight/improve-osd-slave-comms (#5405)

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Improve OSD slave timeout/disconnect/reconnect handling.
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Michael Keller 2018-03-15 02:30:46 +13:00 • committed by GitHub
parent 85b922383b
commit dd25358a63
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12 changed files with 144 additions and 63 deletions
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2
src/main/drivers/display.h
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@ -46,6 +46,7 @@ typedef struct displayPortVTable_s {
bool (*isTransferInProgress)(const displayPort_t *displayPort);
int (*heartbeat)(displayPort_t *displayPort);
void (*resync)(displayPort_t *displayPort);
bool (*isSynced)(const displayPort_t *displayPort);
uint32_t (*txBytesFree)(const displayPort_t *displayPort);
} displayPortVTable_t;
@ -70,5 +71,6 @@ int displayWriteChar(displayPort_t *instance, uint8_t x, uint8_t y, uint8_t c);
bool displayIsTransferInProgress(const displayPort_t *instance);
void displayHeartbeat(displayPort_t *instance);
void displayResync(displayPort_t *instance);
bool displayIsSynced(const displayPort_t *instance);
uint16_t displayTxBytesFree(const displayPort_t *instance);
void displayInit(displayPort_t *instance, const displayPortVTable_t *vTable);