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This commit is contained in:
Ben V. Brown
2022-06-20 19:16:09 +10:00
parent e6a080c33d
commit 22d0b0d643
19 changed files with 98 additions and 134 deletions
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41
source/Core/Drivers/OLED.hpp
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@@ -14,13 +14,6 @@
#include <BSP.h>
#include <stdbool.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "FreeRTOS.h"
#ifdef __cplusplus
}
#endif
#ifdef OLED_I2CBB
#include "I2CBB.hpp"
@@ -48,46 +41,30 @@ public:
static void initialize(); // Startup the I2C coms (brings screen out of reset etc)
static bool isInitDone();
// Draw the buffer out to the LCD using the DMA Channel
static void refresh() {
I2C_CLASS::Transmit(DEVICEADDR_OLED, screenBuffer, FRAMEBUFFER_START + (OLED_WIDTH * 2));
// DMA tx time is ~ 20mS Ensure after calling this you delay for at least 25ms
// or we need to goto double buffering
}
static void refresh();
static void setDisplayState(DisplayState state) {
displayState = state;
screenBuffer[1] = (state == ON) ? 0xAF : 0xAE;
}
static void setDisplayState(DisplayState state);
static void setRotation(bool leftHanded); // Set the rotation for the screen
// Get the current rotation of the LCD
static bool getRotation() {
#ifdef OLED_FLIP
return !inLeftHandedMode;
#else
return inLeftHandedMode;
#endif
}
static bool getRotation();
static void setBrightness(uint8_t contrast);
static void setInverseDisplay(bool inverted);
static int16_t getCursorX() { return cursor_x; }
static int16_t getCursorX();
static void print(const char *string, FontStyle fontStyle); // Draw a string to the current location, with selected font
static void printWholeScreen(const char *string);
// Set the cursor location by pixels
static void setCursor(int16_t x, int16_t y) {
cursor_x = x;
cursor_y = y;
}
static void setCursor(int16_t x, int16_t y);
// Draws an image to the buffer, at x offset from top to bottom (fixed height renders)
static void drawImage(const uint8_t *buffer, uint8_t x, uint8_t width) { drawArea(x, 0, width, 16, buffer); }
static void drawImage(const uint8_t *buffer, uint8_t x, uint8_t width);
// Draws a number at the current cursor location
static void printNumber(uint16_t number, uint8_t places, FontStyle fontStyle, bool noLeaderZeros = true);
// Clears the buffer
static void clearScreen() { memset(firstStripPtr, 0, OLED_WIDTH * 2); }
static void clearScreen();
// Draws the battery level symbol
static void drawBattery(uint8_t state) { drawSymbol(3 + (state > 10 ? 10 : state)); }
static void drawBattery(uint8_t state);
// Draws a checkbox
static void drawCheckbox(bool state) { drawSymbol((state) ? 16 : 17); }
static void drawCheckbox(bool state);
static void debugNumber(int32_t val, FontStyle fontStyle);
static void drawHex(uint32_t x, FontStyle fontStyle);
static void drawSymbol(uint8_t symbolID); // Used for drawing symbols of a predictable width