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Eliminate compiler warnings

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- Fixed use of = instead of == in "if" statment.
- Fixed uninitialised count variable in "for" loop.
- Removed unused variables.
- Replaced line splice characters (backslash) at end of comments.
This commit is contained in:
Scott Allen
2014-07-27 16:04:21 -04:00
parent b109908d28
commit fa09bdd7aa
1 changed files with 17 additions and 18 deletions
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35
MicroView.cpp
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@@ -60,18 +60,18 @@ Page buffer is required because in SPI mode, the host cannot read the SSD1306's
static uint8_t screenmemory [] = {
// LCD Memory organised in 64 horizontal pixel and 6 rows of byte
// B B .............B -----
// y y .............y \
// t t .............t \
// e e .............e \
// 0 1 .............63 \
// \
// D0 D0.............D0 \
// D1 D1.............D1 / ROW 0
// D2 D2.............D2 /
// D3 D3.............D3 /
// D4 D4.............D4 /
// D5 D5.............D5 /
// D6 D6.............D6 /
// y y .............y |
// t t .............t |
// e e .............e |
// 0 1 .............63 |
// |
// D0 D0.............D0 | ROW 0
// D1 D1.............D1 |
// D2 D2.............D2 |
// D3 D3.............D3 |
// D4 D4.............D4 |
// D5 D5.............D5 |
// D6 D6.............D6 |
// D7 D7.............D7 ----
//SparkFun Electronics LOGO
@@ -955,7 +955,7 @@ size_t MicroView::write(uint8_t c) {
Serial.println(serCmd[2]);
pixel(serCmd[1],serCmd[2]);
display();
} else if (cmdCount=4) {
} else if (cmdCount==4) {
Serial.print("pixel ");
Serial.print(serCmd[1]);
Serial.print(" ");
@@ -1269,7 +1269,7 @@ size_t MicroView::write(uint8_t c) {
temp=atoi(result);
serCmd[index]=(uint8_t)temp & 0xff; // we only need 8 bit number
index++;
for (uint8_t i;i<recvLEN;i++) {
for (uint8_t i=0;i<recvLEN;i++) {
result=strtok(NULL,",");
if (result != NULL) {
@@ -1554,10 +1554,10 @@ size_t MicroView::write(uint8_t c) {
/** \brief Draw widget face.
Draw image/diagram represengint the widget's face.
Draw image/diagram representing the widget's face.
*/
void MicroViewGauge::drawFace() {
uint8_t offsetX, offsetY, majorLine;
uint8_t offsetX, offsetY;
float degreeSec, fromSecX, fromSecY, toSecX, toSecY;
offsetX=getX();
offsetY=getY();
@@ -1591,8 +1591,7 @@ size_t MicroView::write(uint8_t c) {
*/
void MicroViewGauge::draw() {
uint8_t offsetX, offsetY;
uint8_t tickPosition=0;
float degreeSec, fromSecX, fromSecY, toSecX, toSecY;
float degreeSec, toSecX, toSecY;
char strBuffer[5];
offsetX=getX();