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AP_Common: rename is_bounded() to is_bounded_int32() and make inclusive

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we will probably want float versions in future, and inclusive is
better for the RC_Channel case
This commit is contained in:
Andrew Tridgell 2015-11-09 08:47:45 +11:00
parent e1b608d56d
commit 090c02e6bd
2 changed files with 10 additions and 6 deletions
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9
libraries/AP_Common/AP_Common.cpp
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@ -24,12 +24,13 @@
extern const AP_HAL::HAL& hal; extern const AP_HAL::HAL& hal;
/* /*
Return true if value is between lower and upper bound. False otherwise. Return true if value is between lower and upper bound inclusive.
False otherwise.
*/ */
bool is_bounded(int32_t value, int32_t lower_bound, int32_t upper_bound) bool is_bounded_int32(int32_t value, int32_t lower_bound, int32_t upper_bound)
{ {
if ((lower_bound < upper_bound) && if ((lower_bound <= upper_bound) &&
(value > lower_bound) && (value < upper_bound)) { (value >= lower_bound) && (value <= upper_bound)) {
return true; return true;
} }

7
libraries/AP_Common/AP_Common.h
View File

@ -155,7 +155,10 @@ enum HomeState {
#define AP_PRODUCT_ID_MPU9250 0x103 // MPU9250 #define AP_PRODUCT_ID_MPU9250 0x103 // MPU9250
#define AP_PRODUCT_ID_VRBRAIN 0x150 // VRBRAIN on NuttX #define AP_PRODUCT_ID_VRBRAIN 0x150 // VRBRAIN on NuttX
/*
bool is_bounded(int32_t value, int32_t lower_bound, int32_t upper_bound); Return true if value is between lower and upper bound inclusive.
False otherwise.
*/
bool is_bounded_int32(int32_t value, int32_t lower_bound, int32_t upper_bound);
#endif // _AP_COMMON_H #endif // _AP_COMMON_H