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MAX7456: Adjustable screen area position offsets

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There are displays and goggles with slightly different timing
characteristics compared the standard ones. With such devices, screen
area may be too high or too low that top or bottom most characters may
be truncated.

This PR provides a way to adjust the screen area position so that
entire screen area can be shifted up or down, or left or right.

A new vcdProfile_t (VCD = Video Character Device) is defined and
video_system was moved from osdProfile also.
This commit is contained in:
jflyper 2016-11-16 23:30:10 +09:00
parent 547230b28b
commit 062e8b7b26
9 changed files with 64 additions and 14 deletions
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5
src/main/fc/fc_msp.c
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@ -42,6 +42,7 @@
#include "drivers/io.h"
#include "drivers/flash.h"
#include "drivers/sdcard.h"
#include "drivers/vcd.h"
#include "drivers/max7456.h"
#include "drivers/vtx_soft_spi_rtc6705.h"
#include "drivers/pwm_output.h"
@ -1034,7 +1035,7 @@ static bool mspFcProcessOutCommand(uint8_t cmdMSP, sbuf_t *dst, mspPostProcessFn
#ifdef OSD
sbufWriteU8(dst, 1); // OSD supported
// send video system (AUTO/PAL/NTSC)
sbufWriteU8(dst, masterConfig.osdProfile.video_system);
sbufWriteU8(dst, masterConfig.vcdProfile.video_system);
sbufWriteU8(dst, masterConfig.osdProfile.units);
sbufWriteU8(dst, masterConfig.osdProfile.rssi_alarm);
sbufWriteU16(dst, masterConfig.osdProfile.cap_alarm);
@ -1534,7 +1535,7 @@ static mspResult_e mspFcProcessInCommand(uint8_t cmdMSP, sbuf_t *src)
addr = sbufReadU8(src);
// set all the other settings
if ((int8_t)addr == -1) {
masterConfig.osdProfile.video_system = sbufReadU8(src);
masterConfig.vcdProfile.video_system = sbufReadU8(src);
masterConfig.osdProfile.units = sbufReadU8(src);
masterConfig.osdProfile.rssi_alarm = sbufReadU8(src);
masterConfig.osdProfile.cap_alarm = sbufReadU16(src);