#include "PanSeries.h"
|
#include "pan_power.h"
|
|
power_param_t m_power_param;
|
|
static uint8_t config_flag = 0;
|
|
bool PW_ParamIsHas(void)
|
{
|
return m_power_param.buck_out_trim;
|
}
|
void PW_ParamsSet(OTP_STRUCT_T *p_otp)
|
{
|
m_power_param.buck_out_trim = p_otp->m.buck_out_trim;
|
m_power_param.hp_ldo_trim = p_otp->m.hp_ldo_trim;
|
m_power_param.lph_ldo_vref_trim = p_otp->m_v2.lph_ldo_vref_trim;
|
m_power_param.lpl_ldo_trim = p_otp->m.lph_ldo_trim;
|
}
|
|
void PW_AutoOptimizeParams(int16_t temp)
|
{
|
uint32_t val = 0;
|
|
if(temp <= 0) {
|
if(config_flag == 1)
|
return;
|
config_flag = 1;
|
|
//buck out(DCDC):default:8; FT+2
|
uint32_t tmp = ANA->LP_BUCK_3V;
|
tmp &= ~(0xFul<<2);
|
tmp |= (((m_power_param.buck_out_trim >> 1) + 2) << 2);
|
ANA->LP_BUCK_3V = tmp;
|
|
//LPLDOH vref; FT+2
|
val = (m_power_param.lph_ldo_vref_trim + 2);
|
if(val > 7) val = 7;
|
|
tmp = ANA->LP_LP_LDO_3V;
|
tmp &= ~(0x7u << 21);
|
tmp |= (val << 21);
|
ANA->LP_LP_LDO_3V = tmp;
|
|
//LPLDOL trim; FT+1
|
tmp = ANA->LP_LP_LDO_3V;
|
tmp &= ~(0xFu << 1);
|
tmp |= ((m_power_param.lpl_ldo_trim + 1) << 1);
|
ANA->LP_LP_LDO_3V = tmp;
|
|
//HPLDO(DVDD) default:8; FT
|
tmp = ANA->LP_HP_LDO;
|
tmp &= ~(0xFul <<3);
|
tmp |= ((m_power_param.hp_ldo_trim)<<3);
|
ANA->LP_HP_LDO = tmp;
|
}
|
else if(temp >= 40) {
|
if(config_flag == 2)
|
return;
|
config_flag = 2;
|
|
//buck out(DCDC):default:8; FT+2
|
uint32_t tmp = ANA->LP_BUCK_3V;
|
tmp &= ~(0xFul<<2);
|
tmp |= (((m_power_param.buck_out_trim >> 1) + 2) << 2);
|
ANA->LP_BUCK_3V = tmp;
|
|
//LPLDOH vref; FT
|
val = (m_power_param.lph_ldo_vref_trim);
|
if(val > 7) val = 7;
|
|
tmp = ANA->LP_LP_LDO_3V;
|
tmp &= ~(0x7u << 21);
|
tmp |= (val << 21);
|
ANA->LP_LP_LDO_3V = tmp;
|
|
//LPLDOL trim; FT
|
tmp = ANA->LP_LP_LDO_3V;
|
tmp &= ~(0xFu << 1);
|
tmp |= ((m_power_param.lpl_ldo_trim) << 1);
|
ANA->LP_LP_LDO_3V = tmp;
|
|
//HPLDO(DVDD) default:8; FT
|
tmp = ANA->LP_HP_LDO;
|
tmp &= ~(0xFul <<3);
|
tmp |= ((m_power_param.hp_ldo_trim)<<3);
|
ANA->LP_HP_LDO = tmp;
|
}
|
else{
|
if(config_flag == 0)
|
return;
|
config_flag = 0;
|
|
//buck out(DCDC):default:8; FT-2
|
uint32_t tmp = ANA->LP_BUCK_3V;
|
tmp &= ~(0xFul<<2);
|
tmp |= (((m_power_param.buck_out_trim >> 1) - 2) << 2);
|
ANA->LP_BUCK_3V = tmp;
|
|
//LPLDOH vref; FT
|
tmp = ANA->LP_LP_LDO_3V;
|
tmp &= ~(0x7u << 21);
|
tmp |= ((m_power_param.lph_ldo_vref_trim) << 21);
|
ANA->LP_LP_LDO_3V = tmp;
|
|
//LPLDOL trim; FT
|
tmp = ANA->LP_LP_LDO_3V;
|
tmp &= ~(0xFu << 1);
|
tmp |= ((m_power_param.lpl_ldo_trim) << 1);
|
ANA->LP_LP_LDO_3V = tmp;
|
|
//HPLDO(DVDD) default:8; FT-1
|
tmp = ANA->LP_HP_LDO;
|
tmp &= ~(0xFul <<3);
|
tmp |= ((m_power_param.hp_ldo_trim - 1)<<3);
|
ANA->LP_HP_LDO = tmp;
|
|
}
|
}
|
