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pikapython/bsp/TC264D/Libraries/seekfree_libraries/zf_gpt12.c

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add bsp
2022-01-18 00:58:54 +08:00
/*********************************************************************************************************************
* COPYRIGHT NOTICE
* Copyright (c) 2020,<EFBFBD><EFBFBD><EFBFBD>ɿƼ<EFBFBD>
* All rights reserved.
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>QQȺ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ⱥ<EFBFBD><EFBFBD>824575535
*
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɿƼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD>;<EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD>ӭ<EFBFBD><EFBFBD>λʹ<EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>뱣<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɿƼ<EFBFBD><EFBFBD>İ<EFBFBD>Ȩ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* @file gpt12
* @company <EFBFBD>ɶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɿƼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>޹<EFBFBD>˾
* @author <EFBFBD><EFBFBD><EFBFBD>ɿƼ<EFBFBD>(QQ3184284598)
* @version <EFBFBD>鿴doc<EFBFBD><EFBFBD>version<EFBFBD>ļ<EFBFBD> <EFBFBD>汾˵<EFBFBD><EFBFBD>
* @Software ADS v1.2.2
* @Target core TC264D
* @Taobao https://seekfree.taobao.com/
* @date 2020-3-23
********************************************************************************************************************/
#include "IfxGpt12_IncrEnc.h"
#include "zf_assert.h"
#include "zf_gpt12.h"
void gpt12_mux(GPTN_enum gptn, GPT_PIN_enum count_pin, GPT_PIN_enum dir_pin)
{
IfxGpt12_TxIn_In *count;
IfxGpt12_TxEud_In *dir;
switch(gptn)
{
case GPT12_T2:
{
if (GPT12_T2INA_P00_7 == count_pin) count = &IfxGpt120_T2INA_P00_7_IN;
else if (GPT12_T2INB_P33_7 == count_pin) count = &IfxGpt120_T2INB_P33_7_IN;
else ZF_ASSERT(FALSE);
if (GPT12_T2EUDA_P00_8 == dir_pin) dir = &IfxGpt120_T2EUDA_P00_8_IN;
else if (GPT12_T2EUDB_P33_6 == dir_pin) dir = &IfxGpt120_T2EUDB_P33_6_IN;
else ZF_ASSERT(FALSE);
}break;
case GPT12_T3:
{
if (GPT12_T3INA_P02_6 == count_pin) count = &IfxGpt120_T3INA_P02_6_IN;
else if (GPT12_T3INB_P10_4 == count_pin) count = &IfxGpt120_T3INB_P10_4_IN;
else ZF_ASSERT(FALSE);
if (GPT12_T3EUDA_P02_7 == dir_pin) dir = &IfxGpt120_T3EUDA_P02_7_IN;
else if (GPT12_T3EUDB_P10_7 == dir_pin) dir = &IfxGpt120_T3EUDB_P10_7_IN;
else ZF_ASSERT(FALSE);
}break;
case GPT12_T4:
{
if (GPT12_T4INA_P02_8 == count_pin) count = &IfxGpt120_T4INA_P02_8_IN;
else if (GPT12_T4INB_P10_8 == count_pin) count = &IfxGpt120_T4INB_P10_8_IN;
else ZF_ASSERT(FALSE);
if (GPT12_T4EUDA_P00_9 == dir_pin) dir = &IfxGpt120_T4EUDA_P00_9_IN;
else if (GPT12_T4EUDB_P33_5 == dir_pin) dir = &IfxGpt120_T4EUDB_P33_5_IN;
else ZF_ASSERT(FALSE);
}break;
case GPT12_T5:
{
if (GPT12_T5INA_P21_7 == count_pin) count = &IfxGpt120_T5INA_P21_7_IN;
else if (GPT12_T5INB_P10_3 == count_pin) count = &IfxGpt120_T5INB_P10_3_IN;
else ZF_ASSERT(FALSE);
if (GPT12_T5EUDA_P21_6 == dir_pin) dir = &IfxGpt120_T5EUDA_P21_6_IN;
else if (GPT12_T5EUDB_P10_1 == dir_pin) dir = &IfxGpt120_T5EUDB_P10_1_IN;
else ZF_ASSERT(FALSE);
}break;
case GPT12_T6:
{
if (GPT12_T6INA_P20_3 == count_pin) count = &IfxGpt120_T6INA_P20_3_IN;
else if (GPT12_T6INB_P10_2 == count_pin) count = &IfxGpt120_T6INB_P10_2_IN;
else ZF_ASSERT(FALSE);
if (GPT12_T6EUDA_P20_0 == dir_pin) dir = &IfxGpt120_T6EUDA_P20_0_IN;
else if (GPT12_T6EUDB_P10_0 == dir_pin) dir = &IfxGpt120_T6EUDB_P10_0_IN;
else ZF_ASSERT(FALSE);
}break;
}
#pragma warning 507
IfxGpt12_initTxInPinWithPadLevel(count, IfxPort_InputMode_pullUp, IfxPort_PadDriver_cmosAutomotiveSpeed1);
IfxGpt12_initTxEudInPinWithPadLevel(dir, IfxPort_InputMode_pullUp, IfxPort_PadDriver_cmosAutomotiveSpeed1);
#pragma warning default
}
//-------------------------------------------------------------------------------------------------------------------
// @brief GPT12<31><32>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD>
// @param gptn ѡ<><D1A1><EFBFBD><EFBFBD>ʹ<EFBFBD>õ<EFBFBD>GPT12<31><32>ʱ<EFBFBD><CAB1>
// @param count_pin <09><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// @param dir_pin <09><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// @return void
// Sample usage: gpt12_init(GPT12_T2, GPT12_T2INA_P00_7, GPT12_T2EUDA_P00_8);//ʹ<><CAB9>T2<54><32>ʱ<EFBFBD><CAB1> P00_7<5F><37><EFBFBD>Ž<EFBFBD><C5BD>м<EFBFBD><D0BC><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>P00_8<5F><38><EFBFBD><EFBFBD>
//-------------------------------------------------------------------------------------------------------------------
void gpt12_init(GPTN_enum gptn, GPT_PIN_enum count_pin, GPT_PIN_enum dir_pin)
{
IfxGpt12_enableModule(&MODULE_GPT120);
IfxGpt12_setGpt1BlockPrescaler(&MODULE_GPT120, IfxGpt12_Gpt1BlockPrescaler_4);
IfxGpt12_setGpt2BlockPrescaler(&MODULE_GPT120, IfxGpt12_Gpt2BlockPrescaler_4);
gpt12_mux(gptn, count_pin, dir_pin);
switch(gptn)
{
case GPT12_T2:
{
IfxGpt12_T2_setCounterInputMode(&MODULE_GPT120, IfxGpt12_CounterInputMode_risingEdgeTxIN);
IfxGpt12_T2_setDirectionSource(&MODULE_GPT120, IfxGpt12_TimerDirectionSource_external);
IfxGpt12_T2_setMode(&MODULE_GPT120, IfxGpt12_Mode_counter);
IfxGpt12_T2_run(&MODULE_GPT120, IfxGpt12_TimerRun_start);
}break;
case GPT12_T3:
{
IfxGpt12_T3_setCounterInputMode(&MODULE_GPT120, IfxGpt12_CounterInputMode_risingEdgeTxIN);
IfxGpt12_T3_setDirectionSource(&MODULE_GPT120, IfxGpt12_TimerDirectionSource_external);
IfxGpt12_T3_setMode(&MODULE_GPT120, IfxGpt12_Mode_counter);
IfxGpt12_T3_run(&MODULE_GPT120, IfxGpt12_TimerRun_start);
}break;
case GPT12_T4:
{
IfxGpt12_T4_setCounterInputMode(&MODULE_GPT120, IfxGpt12_CounterInputMode_risingEdgeTxIN);
IfxGpt12_T4_setDirectionSource(&MODULE_GPT120, IfxGpt12_TimerDirectionSource_external);
IfxGpt12_T4_setMode(&MODULE_GPT120, IfxGpt12_Mode_counter);
IfxGpt12_T4_run(&MODULE_GPT120, IfxGpt12_TimerRun_start);
}break;
case GPT12_T5:
{
IfxGpt12_T5_setCounterInputMode(&MODULE_GPT120, IfxGpt12_CounterInputMode_risingEdgeTxIN);
IfxGpt12_T5_setDirectionSource(&MODULE_GPT120, IfxGpt12_TimerDirectionSource_external);
IfxGpt12_T5_setMode(&MODULE_GPT120, IfxGpt12_Mode_counter);
IfxGpt12_T5_run(&MODULE_GPT120, IfxGpt12_TimerRun_start);
}break;
case GPT12_T6:
{
IfxGpt12_T6_setCounterInputMode(&MODULE_GPT120, IfxGpt12_CounterInputMode_risingEdgeTxIN);
IfxGpt12_T6_setDirectionSource(&MODULE_GPT120, IfxGpt12_TimerDirectionSource_external);
IfxGpt12_T6_setMode(&MODULE_GPT120, IfxGpt12_Mode_counter);
IfxGpt12_T6_run(&MODULE_GPT120, IfxGpt12_TimerRun_start);
}break;
}
}
//-------------------------------------------------------------------------------------------------------------------
// @brief GPT12<31><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD>
// @param gptn ѡ<><D1A1><EFBFBD><EFBFBD>ʹ<EFBFBD>õ<EFBFBD>GPT12<31><32>ʱ<EFBFBD><CAB1>
// @return void
// Sample usage: speed = gpt12_get(GPT12_T2);//ʹ<><CAB9>T2<54><32>ʱ<EFBFBD><CAB1>
//-------------------------------------------------------------------------------------------------------------------
int16 gpt12_get(GPTN_enum gptn)
{
switch(gptn)
{
case GPT12_T2: return (int16)IfxGpt12_T2_getTimerValue(&MODULE_GPT120);
case GPT12_T3: return (int16)IfxGpt12_T3_getTimerValue(&MODULE_GPT120);
case GPT12_T4: return (int16)IfxGpt12_T4_getTimerValue(&MODULE_GPT120);
case GPT12_T5: return (int16)IfxGpt12_T5_getTimerValue(&MODULE_GPT120);
case GPT12_T6: return (int16)IfxGpt12_T6_getTimerValue(&MODULE_GPT120);
default: return 0;
}
}
//-------------------------------------------------------------------------------------------------------------------
// @brief <20><><EFBFBD><EFBFBD>GPT12<31><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC><EFBFBD>
// @param gptn ѡ<><D1A1><EFBFBD><EFBFBD>ʹ<EFBFBD>õ<EFBFBD>GPT12<31><32>ʱ<EFBFBD><CAB1>
// @return void
// Sample usage: gpt12_clear(GPT12_T2);//ʹ<><CAB9>T2<54><32>ʱ<EFBFBD><CAB1>
//-------------------------------------------------------------------------------------------------------------------
void gpt12_clear(GPTN_enum gptn)
{
switch(gptn)
{
case GPT12_T2: IfxGpt12_T2_setTimerValue(&MODULE_GPT120, 0); break;
case GPT12_T3: IfxGpt12_T3_setTimerValue(&MODULE_GPT120, 0); break;
case GPT12_T4: IfxGpt12_T4_setTimerValue(&MODULE_GPT120, 0); break;
case GPT12_T5: IfxGpt12_T5_setTimerValue(&MODULE_GPT120, 0); break;
case GPT12_T6: IfxGpt12_T6_setTimerValue(&MODULE_GPT120, 0); break;
}
}
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