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mraa: change all existing code to use libmraa.

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* Made CMake depend on 0.4 libmraa

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-06-25 10:05:27 +01:00
parent 8d25ecacdd
commit 36be22cb90
53 changed files with 640 additions and 640 deletions
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42
src/lcd/i2clcd.cxx
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@ -33,54 +33,54 @@ I2CLcd::I2CLcd (int bus, int lcdAddress) {
m_lcd_control_address = lcdAddress;
m_bus = bus;
m_i2c_lcd_control = maa_i2c_init(m_bus);
m_i2c_lcd_control = mraa_i2c_init(m_bus);
maa_result_t ret = maa_i2c_address(m_i2c_lcd_control, m_lcd_control_address);
if (ret != MAA_SUCCESS) {
mraa_result_t ret = mraa_i2c_address(m_i2c_lcd_control, m_lcd_control_address);
if (ret != MRAA_SUCCESS) {
fprintf(stderr, "Messed up i2c bus\n");
}
}
maa_result_t
mraa_result_t
I2CLcd::write (int row, int column, std::string msg) {
setCursor (row, column);
write (msg);
}
maa_result_t
mraa_result_t
I2CLcd::close() {
return maa_i2c_stop(m_i2c_lcd_control);
return mraa_i2c_stop(m_i2c_lcd_control);
}
maa_result_t
I2CLcd::i2cReg (maa_i2c_context ctx, int deviceAdress, int addr, uint8_t value) {
maa_result_t error = MAA_SUCCESS;
mraa_result_t
I2CLcd::i2cReg (mraa_i2c_context ctx, int deviceAdress, int addr, uint8_t value) {
mraa_result_t error = MRAA_SUCCESS;
uint8_t data[2] = { addr, value };
error = maa_i2c_address (ctx, deviceAdress);
error = maa_i2c_write (ctx, data, 2);
error = mraa_i2c_address (ctx, deviceAdress);
error = mraa_i2c_write (ctx, data, 2);
return error;
}
maa_result_t
I2CLcd::i2Cmd (maa_i2c_context ctx, uint8_t value) {
maa_result_t error = MAA_SUCCESS;
mraa_result_t
I2CLcd::i2Cmd (mraa_i2c_context ctx, uint8_t value) {
mraa_result_t error = MRAA_SUCCESS;
uint8_t data[2] = { LCD_CMD, value };
error = maa_i2c_address (ctx, m_lcd_control_address);
error = maa_i2c_write (ctx, data, 2);
error = mraa_i2c_address (ctx, m_lcd_control_address);
error = mraa_i2c_write (ctx, data, 2);
return error;
}
maa_result_t
I2CLcd::i2cData (maa_i2c_context ctx, uint8_t value) {
maa_result_t error = MAA_SUCCESS;
mraa_result_t
I2CLcd::i2cData (mraa_i2c_context ctx, uint8_t value) {
mraa_result_t error = MRAA_SUCCESS;
uint8_t data[2] = { LCD_DATA, value };
error = maa_i2c_address (ctx, m_lcd_control_address);
error = maa_i2c_write (ctx, data, 2);
error = mraa_i2c_address (ctx, m_lcd_control_address);
error = mraa_i2c_write (ctx, data, 2);
return error;
}