reaper7

about 2:
I think that the lines:
CS_LOW and CS_HIGH are not needed
when you replace SPI.transfer((char)c);
by another call: SPI.transfer(_pinChipSelect, (char)c);
which execute SPIClass::transfer(uint8_t ssPin, uint8_t data) -> SPIClass::transfer(uint8_t ssPin, uint8_t data, uint8_t transferMode)
where lines:
169 sets CS 5110 to LOW and
176 sets CS 5110 back to HIGH

@Rei Vilo - two comments:
1. in example LCD_5110_SPI_main.ino for LM4F120H5QR (line 93)
command SPI.begin(2); sets ssPin to 2(PB_5) but above is set to PA_7.
Maybe this mean a spi bus number, but in this case we need set first:
SPI.setModule(2);
SPI.begin(PA_7); or SPI.begin(10);
 
BTW - maybe we also don't need to set:
pinMode(_pinChipSelect, OUTPUT);
inside LCD_5110_SPI.cpp->void LCD_5110_SPI::begin()...
because in SPI.cpp->void SPIClass::begin(uint8_t ssPin)
is set to OUTPUT too...
 
2. in LCD_5110_SPI.cpp void LCD_5110_SPI::write(uint8_t dataCommand, uint8_t c) {     digitalWrite(_pinDataCommand, dataCommand);          digitalWrite(_pinChipSelect, LOW);     SPI.transfer((char)c);     digitalWrite(_pinChipSelect, HIGH); } I think it should look like:
void LCD_5110_SPI::write(uint8_t dataCommand, uint8_t c) {     digitalWrite(_pinDataCommand, dataCommand);     SPI.transfer(_pinChipSelect, (char)c); } because procedure SPI.transfer automatically sets ssPin to LOW before send data and
after sets ssPin to HIGH (of course if You dont set transferMode to SPI_CONTINUE )
 
I have tested this solution and it works properly with other device (nRF24L01+) in the same spi bus

Here is a library for the Nokia 5110 display on Energia using hardware SPI. Speed is faster!
 
Enjoy
    Distribution.zip

For those of you attempting to build USB devices I put together some Launchpad examples as well as a lab type walkthrough of how to create custom devices (mainly HID)
 
Included
 
1) Examples ported to the Launchpad  - Mouse, Keyboard, Composite
2) Updated HID header file with additional device and usage types
3) A new device type called usbdhidcustom - This allows you to make new devices with minimal code changes
4) A complete document in lab type format where you build a volume control device, a gamepad and a keyboard + mouse
5) Completed projects to go with the labs
 
 
 
 
 
StellarisWare.zip

You can add to 5110LCD.h before void LCDSendChar... something like this to write string at X,Y

void LCDSendText(short col, short row, char *string) { LCDGotoXY(col, row); while (*string) { LCDSendChar(*string); string++; } }