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Merge pull request #499 from agatti/guicleanup

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Refactor OLED on/off mechanism.
This commit is contained in:
Ben V. Brown
2019-10-07 16:34:20 +11:00
committed by GitHub
parent e162d20723 b8819b8e73
commit 144600d531
3 changed files with 37 additions and 24 deletions
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18
workspace/TS100/Core/Inc/OLED.hpp
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@@ -26,8 +26,14 @@ extern "C" {
#define OLED_WIDTH 96
#define FRAMEBUFFER_START 17
class OLED {
class OLED {
public:
enum DisplayState : bool {
OFF = false,
ON = true
};
static void initialize(); // Startup the I2C coms (brings screen out of reset etc)
// Draw the buffer out to the LCD using the DMA Channel
@@ -38,11 +44,11 @@ public:
//or we need to goto double buffering
}
// Turn the screen on or not
static void displayOnOff(bool on) {
displayOnOffState = on;
screenBuffer[1] = on ? 0xAF : 0xAE;
static void setDisplayState(DisplayState state) {
displayState = state;
screenBuffer[1] = (state == ON) ? 0xAF : 0xAE;
}
static void setRotation(bool leftHanded); // Set the rotation for the screen
// Get the current rotation of the LCD
static bool getRotation() {
@@ -96,7 +102,7 @@ private:
static uint8_t* firstStripPtr; // Pointers to the strips to allow for buffer having extra content
static uint8_t* secondStripPtr; //Pointers to the strips
static bool inLeftHandedMode; // Whether the screen is in left or not (used for offsets in GRAM)
static bool displayOnOffState; // If the display is on or not
static DisplayState displayState;
static uint8_t fontWidth, fontHeight;
static int16_t cursor_x, cursor_y;
static uint8_t displayOffset;