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Adds a special exception and status message for a handle error (#127)

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This commit is contained in:
Thad House
2016-07-03 17:27:06 -07:00
committed by Peter Johnson
parent 36ac37db8c
commit fb865d3ee7
16 changed files with 159 additions and 113 deletions
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12
hal/lib/athena/PWM.cpp
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@@ -41,7 +41,7 @@ HalDigitalHandle initializePWMPort(HalPortHandle port_handle, int32_t* status) {
auto port = digitalPinHandles.Get(handle, HalHandleEnum::PWM);
if (port == nullptr) { // would only occur on thread issue.
*status = PARAMETER_OUT_OF_RANGE;
*status = HAL_HANDLE_ERROR;
return HAL_INVALID_HANDLE;
}
@@ -57,7 +57,7 @@ HalDigitalHandle initializePWMPort(HalPortHandle port_handle, int32_t* status) {
void freePWMPort(HalDigitalHandle pwm_port_handle, int32_t* status) {
auto port = digitalPinHandles.Get(pwm_port_handle, HalHandleEnum::PWM);
if (port == nullptr) {
*status = PARAMETER_OUT_OF_RANGE;
*status = HAL_HANDLE_ERROR;
return;
}
@@ -86,7 +86,7 @@ void setPWM(HalDigitalHandle pwm_port_handle, unsigned short value,
int32_t* status) {
auto port = digitalPinHandles.Get(pwm_port_handle, HalHandleEnum::PWM);
if (port == nullptr) {
*status = PARAMETER_OUT_OF_RANGE;
*status = HAL_HANDLE_ERROR;
return;
}
@@ -106,7 +106,7 @@ void setPWM(HalDigitalHandle pwm_port_handle, unsigned short value,
unsigned short getPWM(HalDigitalHandle pwm_port_handle, int32_t* status) {
auto port = digitalPinHandles.Get(pwm_port_handle, HalHandleEnum::PWM);
if (port == nullptr) {
*status = PARAMETER_OUT_OF_RANGE;
*status = HAL_HANDLE_ERROR;
return 0;
}
@@ -120,7 +120,7 @@ unsigned short getPWM(HalDigitalHandle pwm_port_handle, int32_t* status) {
void latchPWMZero(HalDigitalHandle pwm_port_handle, int32_t* status) {
auto port = digitalPinHandles.Get(pwm_port_handle, HalHandleEnum::PWM);
if (port == nullptr) {
*status = PARAMETER_OUT_OF_RANGE;
*status = HAL_HANDLE_ERROR;
return;
}
@@ -138,7 +138,7 @@ void setPWMPeriodScale(HalDigitalHandle pwm_port_handle, uint32_t squelchMask,
int32_t* status) {
auto port = digitalPinHandles.Get(pwm_port_handle, HalHandleEnum::PWM);
if (port == nullptr) {
*status = PARAMETER_OUT_OF_RANGE;
*status = HAL_HANDLE_ERROR;
return;
}