nuttx/nuttx-update
1
2
Fork 1
Code Issues 1 Pull requests 1 Projects Releases Packages Wiki Activity Actions

libdsp/lib_motor.c: remove reference to some unused data

Browse source
This commit is contained in:
raiden00pl 2021-03-01 20:16:17 +01:00 committed by Xiang Xiao
parent 1e02175ae7
commit eeab79bd52
2 changed files with 4 additions and 35 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
include/dsp.h
View file

@ -324,9 +324,6 @@ struct motor_phy_params_f32_s
float res; /* Phase-to-neutral temperature compensated
* resistance
*/
float res_base; /* Phase-to-neutral base resistance */
float res_alpha; /* Temperature coefficient of resistance */
float res_temp_ref; /* Reference temperature of alpha */
float ind; /* Average phase-to-neutral inductance */
float one_by_ind; /* Inverse phase-to-neutral inductance */
};

36
libs/libdsp/lib_motor.c
View file

@ -365,38 +365,10 @@ void motor_phy_params_init(FAR struct motor_phy_params_f32_s *phy,
{
LIBDSP_DEBUGASSERT(phy != NULL);
memset(phy, 0, sizeof(struct motor_phy_params_f32_s));
phy->p = poles;
phy->res_base = res;
phy->res = res;
phy->ind = ind;
phy->one_by_ind = 1.0f / ind;
/* Initialize with zeros */
phy->res = 0.0f;
phy->res_alpha = 0.0f;
phy->res_temp_ref = 0.0f;
}
/****************************************************************************
* Name: motor_phy_params_temp_set
* Description:
* Initialize motor physical temperature parameters
*
* Input Parameters:
* phy - (in/out) pointer to the motor physical parameters
* res_alpha - (in) temperature coefficient of the winding resistance
* res_temp_ref - (in) reference temperature for alpha
*
* Returned Value:
* None
*
****************************************************************************/
void motor_phy_params_temp_set(FAR struct motor_phy_params_f32_s *phy,
float res_alpha, float res_temp_ref)
{
LIBDSP_DEBUGASSERT(phy != NULL);
phy->res_alpha = res_alpha;
phy->res_temp_ref = res_temp_ref;
phy->one_by_ind = (1.0f / ind);
}