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I2C into nicer wrapper for FreeRToS

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This commit is contained in:
Ben V. Brown
2018-04-14 13:37:42 +10:00
parent cc09157106
commit f599624b6f
14 changed files with 223 additions and 104 deletions
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5
workspace/TS100/inc/OLED.hpp
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@@ -12,6 +12,7 @@
#include <hardware.h>
#include "stm32f1xx_hal.h"
#include <stdbool.h>
#include "FRToSI2C.hpp"
#include "Font.h"
#ifdef __cplusplus
extern "C" {
@@ -25,7 +26,7 @@ extern "C" {
class OLED {
public:
OLED(I2C_HandleTypeDef* i2cHandle); // Initialize Driver and store I2C pointer
OLED(FRToSI2C* i2cHandle); // Initialize Driver and store I2C pointer
void initialize(); // Startup the I2C coms (brings screen out of reset etc)
void refresh(); // Draw the buffer out to the LCD using the DMA Channel
void drawChar(char c, char preCursorCommand = '\0');// Draw a character to a specific location
@@ -50,7 +51,7 @@ private:
//Draw a buffer to the screen buffer
I2C_HandleTypeDef* i2c; //i2c Pointer
FRToSI2C* i2c; //i2c Pointer
const uint8_t* currentFont; // Pointer to the current font used for rendering to the buffer
uint8_t screenBuffer[12 + 96 + 96 + 10]; // The data buffer
uint8_t* firstStripPtr; // Pointers to the strips to allow for buffer having extra content