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Fixed init order of MAX7456 DisplayPort

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This commit is contained in:
Andrey Mironov 2018-07-23 23:31:42 +03:00
parent 805b2f4b1e
commit 0115ff15b2
3 changed files with 13 additions and 7 deletions
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7
src/main/drivers/max7456.c
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@ -415,18 +415,18 @@ void max7456ReInit(void)
// Here we init only CS and try to init MAX for first time.
// Also detect device type (MAX v.s. AT)
void max7456Init(const max7456Config_t *max7456Config, const vcdProfile_t *pVcdProfile, bool cpuOverclock)
bool max7456Init(const max7456Config_t *max7456Config, const vcdProfile_t *pVcdProfile, bool cpuOverclock)
{
max7456HardwareReset();
if (!max7456Config->csTag) {
return;
return false;
}
busdev->busdev_u.spi.csnPin = IOGetByTag(max7456Config->csTag);
if (!IOIsFreeOrPreinit(busdev->busdev_u.spi.csnPin)) {
return;
return false;
}
IOInit(busdev->busdev_u.spi.csnPin, OWNER_OSD_CS, 0);
@ -489,6 +489,7 @@ void max7456Init(const max7456Config_t *max7456Config, const vcdProfile_t *pVcdP
#endif
// Real init will be made later when driver detect idle.
return true;
}
/**