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Replaced floats with doubles (#355)

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This makes our APIs more consistent. With optimizations enabled, doubles are just as efficient as floats on ARMv7, so we should take advantage of the extra precision.
This commit is contained in:
Tyler Veness
2016-11-20 07:25:03 -08:00
committed by Peter Johnson
parent 7bcd243ec3
commit 69422dc063
129 changed files with 643 additions and 639 deletions
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16
wpilibc/athena/src/PWM.cpp
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@@ -100,8 +100,8 @@ void PWM::EnableDeadbandElimination(bool eliminateDeadband) {
* @param deadbandMin The low end of the deadband pulse width in ms
* @param min The minimum pulse width in ms
*/
void PWM::SetBounds(float max, float deadbandMax, float center,
float deadbandMin, float min) {
void PWM::SetBounds(double max, double deadbandMax, double center,
double deadbandMin, double min) {
if (StatusIsFatal()) return;
int32_t status = 0;
HAL_SetPWMConfig(m_handle, max, deadbandMax, center, deadbandMin, min,
@@ -162,7 +162,7 @@ void PWM::GetRawBounds(int* max, int* deadbandMax, int* center,
*
* @param pos The position to set the servo between 0.0 and 1.0.
*/
void PWM::SetPosition(float pos) {
void PWM::SetPosition(double pos) {
if (StatusIsFatal()) return;
int32_t status = 0;
HAL_SetPWMPosition(m_handle, pos, &status);
@@ -179,10 +179,10 @@ void PWM::SetPosition(float pos) {
*
* @return The position the servo is set to between 0.0 and 1.0.
*/
float PWM::GetPosition() const {
double PWM::GetPosition() const {
if (StatusIsFatal()) return 0.0;
int32_t status = 0;
float position = HAL_GetPWMPosition(m_handle, &status);
double position = HAL_GetPWMPosition(m_handle, &status);
wpi_setErrorWithContext(status, HAL_GetErrorMessage(status));
return position;
}
@@ -200,7 +200,7 @@ float PWM::GetPosition() const {
*
* @param speed The speed to set the speed controller between -1.0 and 1.0.
*/
void PWM::SetSpeed(float speed) {
void PWM::SetSpeed(double speed) {
if (StatusIsFatal()) return;
int32_t status = 0;
HAL_SetPWMSpeed(m_handle, speed, &status);
@@ -219,10 +219,10 @@ void PWM::SetSpeed(float speed) {
*
* @return The most recently set speed between -1.0 and 1.0.
*/
float PWM::GetSpeed() const {
double PWM::GetSpeed() const {
if (StatusIsFatal()) return 0.0;
int32_t status = 0;
float speed = HAL_GetPWMSpeed(m_handle, &status);
double speed = HAL_GetPWMSpeed(m_handle, &status);
wpi_setErrorWithContext(status, HAL_GetErrorMessage(status));
return speed;
}