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lhye200
2025-10-15 00:22:56 +08:00
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/*********************************************************************************************************************
* TC264 Opensourec Library <20><><EFBFBD><EFBFBD>TC264 <20><>Դ<EFBFBD>⣩<EFBFBD><E2A3A9>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ڹٷ<DAB9> SDK <20>ӿڵĵ<DAB5><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>
* Copyright (c) 2022 SEEKFREE <20><><EFBFBD>ɿƼ<C9BF>
*
* <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD> TC264 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
*
* TC264 <20><>Դ<EFBFBD><D4B4> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD><EFBFBD>Ը<EFBFBD><D4B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᷢ<EFBFBD><E1B7A2><EFBFBD><EFBFBD> GPL<50><4C>GNU General Public License<73><65><EFBFBD><EFBFBD> GNUͨ<55>ù<EFBFBD><C3B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <20><> GPL <20>ĵ<EFBFBD>3<EFBFBD>棨<EFBFBD><E6A3A8> GPL3.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>κκ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD>
*
* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>ܷ<EFBFBD><DCB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κεı<CEB5>֤
* <20><><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB>ʺ<EFBFBD><CABA>ض<EFBFBD><D8B6><EFBFBD>;<EFBFBD>ı<EFBFBD>֤
* <20><><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> GPL
*
* <20><>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>ͬʱ<CDAC>յ<EFBFBD>һ<EFBFBD><D2BB> GPL <20>ĸ<EFBFBD><C4B8><EFBFBD>
* <20><><EFBFBD><EFBFBD>û<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><https://www.gnu.org/licenses/>
*
* <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
* <20><><EFBFBD><EFBFBD>Դ<EFBFBD><D4B4>ʹ<EFBFBD><CAB9> GPL3.0 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>֤Э<D6A4><D0AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>İ汾
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӣ<EFBFBD>İ<EFBFBD><C4B0><EFBFBD> libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> GPL3_permission_statement.txt <20>ļ<EFBFBD><C4BC><EFBFBD>
* <20><><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> libraries <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>µ<EFBFBD> LICENSE <20>ļ<EFBFBD>
* <20><>ӭ<EFBFBD><D3AD>λʹ<CEBB>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>޸<EFBFBD><DEB8><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>뱣<EFBFBD><EBB1A3><EFBFBD><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC>İ<EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*
* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> zf_driver_pwm
* <20><>˾<EFBFBD><CBBE><EFBFBD><EFBFBD> <20>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC><EFBFBD><EFBFBD>޹<EFBFBD>˾
* <20>汾<EFBFBD><E6B1BE>Ϣ <20>鿴 libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> version <20>ļ<EFBFBD> <20>汾˵<E6B1BE><CBB5>
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ADS v1.10.2
* <20><><EFBFBD><EFBFBD>ƽ̨ TC264D
* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> https://seekfree.taobao.com/
*
* <20>޸ļ<DEB8>¼
* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ע
* 2022-09-15 pudding first version
********************************************************************************************************************/
#include "IfxGtm_Atom_Pwm.h"
#include "ifxGtm_PinMap.h"
#include "zf_common_debug.h"
#include "zf_driver_pwm.h"
#define CMU_CLK_FREQ 20000000.0f // CMUʱ<55><CAB1>Ƶ<EFBFBD><C6B5>
//-------------------------------------------------------------------------------------------------------------------
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ȡ<EFBFBD>˿ڲ<CBBF><DAB2><EFBFBD>
// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> IfxGtm_Atom_ToutMap
// ʹ<><CAB9>ʾ<EFBFBD><CABE> get_pwm_pin(ATOM0_CH0_P00_0);
// <20><>ע<EFBFBD><D7A2>Ϣ <20>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD>
//-------------------------------------------------------------------------------------------------------------------
static IfxGtm_Atom_ToutMap* get_pwm_pin (pwm_channel_enum atom_pin)
{
IfxGtm_Atom_ToutMap* pwm_pwm_pin_config;
switch(atom_pin)
{
case ATOM0_CH0_P00_0: pwm_pwm_pin_config = &IfxGtm_ATOM0_0_TOUT9_P00_0_OUT; break;
case ATOM0_CH0_P02_0: pwm_pwm_pin_config = &IfxGtm_ATOM0_0_TOUT0_P02_0_OUT; break;
case ATOM0_CH0_P02_8: pwm_pwm_pin_config = &IfxGtm_ATOM0_0_TOUT8_P02_8_OUT; break;
case ATOM0_CH0_P14_5: pwm_pwm_pin_config = &IfxGtm_ATOM0_0_TOUT85_P14_5_OUT; break;
case ATOM0_CH0_P21_2: pwm_pwm_pin_config = &IfxGtm_ATOM0_0_TOUT53_P21_2_OUT; break;
case ATOM0_CH0_P22_1: pwm_pwm_pin_config = &IfxGtm_ATOM0_0_TOUT48_P22_1_OUT; break;
case ATOM0_CH1_P00_1: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT10_P00_1_OUT; break;
case ATOM0_CH1_P00_2: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT11_P00_2_OUT; break;
case ATOM0_CH1_P02_1: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT1_P02_1_OUT; break;
case ATOM0_CH1_P10_1: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT103_P10_1_OUT; break;
case ATOM0_CH1_P14_4: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT84_P14_4_OUT; break;
case ATOM0_CH1_P21_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT54_P21_3_OUT; break;
case ATOM0_CH1_P22_0: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT47_P22_0_OUT; break;
case ATOM0_CH1_P33_9: pwm_pwm_pin_config = &IfxGtm_ATOM0_1_TOUT31_P33_9_OUT; break;
case ATOM0_CH2_P00_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT12_P00_3_OUT; break;
case ATOM0_CH2_P02_2: pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT2_P02_2_OUT; break;
case ATOM0_CH2_P10_2: pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT104_P10_2_OUT; break;
case ATOM0_CH2_P10_5: pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT107_P10_5_OUT; break;
case ATOM0_CH2_P14_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT83_P14_3_OUT; break;
case ATOM0_CH2_P21_4: pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT55_P21_4_OUT; break;
case ATOM0_CH2_P33_11:pwm_pwm_pin_config = &IfxGtm_ATOM0_2_TOUT33_P33_11_OUT; break;
case ATOM0_CH3_P00_4: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT13_P00_4_OUT; break;
case ATOM0_CH3_P02_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT3_P02_3_OUT; break;
case ATOM0_CH3_P10_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT105_P10_3_OUT; break;
case ATOM0_CH3_P10_6: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT108_P10_6_OUT; break;
case ATOM0_CH3_P14_2: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT82_P14_2_OUT; break;
case ATOM0_CH3_P21_5: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT56_P21_5_OUT; break;
case ATOM0_CH3_P22_2: pwm_pwm_pin_config = &IfxGtm_ATOM0_3_TOUT49_P22_2_OUT; break;
case ATOM0_CH4_P00_5: pwm_pwm_pin_config = &IfxGtm_ATOM0_4_TOUT14_P00_5_OUT; break;
case ATOM0_CH4_P02_4: pwm_pwm_pin_config = &IfxGtm_ATOM0_4_TOUT4_P02_4_OUT; break;
case ATOM0_CH4_P14_1: pwm_pwm_pin_config = &IfxGtm_ATOM0_4_TOUT81_P14_1_OUT; break;
case ATOM0_CH4_P20_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_4_TOUT61_P20_3_OUT; break;
case ATOM0_CH4_P21_6: pwm_pwm_pin_config = &IfxGtm_ATOM0_4_TOUT57_P21_6_OUT; break;
case ATOM0_CH4_P22_3: pwm_pwm_pin_config = &IfxGtm_ATOM0_4_TOUT50_P22_3_OUT; break;
case ATOM0_CH5_P00_6: pwm_pwm_pin_config = &IfxGtm_ATOM0_5_TOUT15_P00_6_OUT; break;
case ATOM0_CH5_P02_5: pwm_pwm_pin_config = &IfxGtm_ATOM0_5_TOUT5_P02_5_OUT; break;
case ATOM0_CH5_P21_7: pwm_pwm_pin_config = &IfxGtm_ATOM0_5_TOUT58_P21_7_OUT; break;
case ATOM0_CH5_P32_4: pwm_pwm_pin_config = &IfxGtm_ATOM0_5_TOUT40_P32_4_OUT; break;
case ATOM0_CH6_P00_7: pwm_pwm_pin_config = &IfxGtm_ATOM0_6_TOUT16_P00_7_OUT; break;
case ATOM0_CH6_P02_6: pwm_pwm_pin_config = &IfxGtm_ATOM0_6_TOUT6_P02_6_OUT; break;
case ATOM0_CH6_P20_0: pwm_pwm_pin_config = &IfxGtm_ATOM0_6_TOUT59_P20_0_OUT; break;
case ATOM0_CH6_P23_1: pwm_pwm_pin_config = &IfxGtm_ATOM0_6_TOUT42_P23_1_OUT; break;
case ATOM0_CH7_P00_8: pwm_pwm_pin_config = &IfxGtm_ATOM0_7_TOUT17_P00_8_OUT; break;
case ATOM0_CH7_P02_7: pwm_pwm_pin_config = &IfxGtm_ATOM0_7_TOUT7_P02_7_OUT; break;
case ATOM0_CH7_P20_8: pwm_pwm_pin_config = &IfxGtm_ATOM0_7_TOUT64_P20_8_OUT; break;
case ATOM1_CH0_P00_0: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT9_P00_0_OUT; break;
case ATOM1_CH0_P02_0: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT0_P02_0_OUT; break;
case ATOM1_CH0_P02_8: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT8_P02_8_OUT; break;
case ATOM1_CH0_P15_5: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT76_P15_5_OUT; break;
case ATOM1_CH0_P15_6: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT77_P15_6_OUT; break;
case ATOM1_CH0_P20_12:pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT68_P20_12_OUT; break;
case ATOM1_CH0_P21_2: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT53_P21_2_OUT; break;
case ATOM1_CH0_P22_1: pwm_pwm_pin_config = &IfxGtm_ATOM1_0_TOUT48_P22_1_OUT; break;
case ATOM1_CH1_P00_1: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT10_P00_1_OUT; break;
case ATOM1_CH1_P00_2: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT11_P00_2_OUT; break;
case ATOM1_CH1_P02_1: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT1_P02_1_OUT; break;
case ATOM1_CH1_P10_1: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT103_P10_1_OUT; break;
case ATOM1_CH1_P14_6: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT86_P14_6_OUT; break;
case ATOM1_CH1_P15_7: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT78_P15_7_OUT; break;
case ATOM1_CH1_P15_8: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT79_P15_8_OUT; break;
case ATOM1_CH1_P20_13:pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT69_P20_13_OUT; break;
case ATOM1_CH1_P21_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT54_P21_3_OUT; break;
case ATOM1_CH1_P22_0: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT47_P22_0_OUT; break;
case ATOM1_CH1_P33_9: pwm_pwm_pin_config = &IfxGtm_ATOM1_1_TOUT31_P33_9_OUT; break;
case ATOM1_CH2_P00_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT12_P00_3_OUT; break;
case ATOM1_CH2_P02_2: pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT2_P02_2_OUT; break;
case ATOM1_CH2_P10_2: pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT104_P10_2_OUT; break;
case ATOM1_CH2_P10_5: pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT107_P10_5_OUT; break;
case ATOM1_CH2_P14_0: pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT80_P14_0_OUT; break;
case ATOM1_CH2_P20_14:pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT70_P20_14_OUT; break;
case ATOM1_CH2_P21_4: pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT55_P21_4_OUT; break;
case ATOM1_CH2_P33_11:pwm_pwm_pin_config = &IfxGtm_ATOM1_2_TOUT33_P33_11_OUT; break;
case ATOM1_CH3_P00_4: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT13_P00_4_OUT; break;
case ATOM1_CH3_P02_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT3_P02_3_OUT; break;
case ATOM1_CH3_P10_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT105_P10_3_OUT; break;
case ATOM1_CH3_P10_6: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT108_P10_6_OUT; break;
case ATOM1_CH3_P15_0: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT71_P15_0_OUT; break;
case ATOM1_CH3_P21_5: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT56_P21_5_OUT; break;
case ATOM1_CH3_P22_2: pwm_pwm_pin_config = &IfxGtm_ATOM1_3_TOUT49_P22_2_OUT; break;
case ATOM1_CH4_P00_5: pwm_pwm_pin_config = &IfxGtm_ATOM1_4_TOUT14_P00_5_OUT; break;
case ATOM1_CH4_P02_4: pwm_pwm_pin_config = &IfxGtm_ATOM1_4_TOUT4_P02_4_OUT; break;
case ATOM1_CH4_P15_1: pwm_pwm_pin_config = &IfxGtm_ATOM1_4_TOUT72_P15_1_OUT; break;
case ATOM1_CH4_P20_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_4_TOUT61_P20_3_OUT; break;
case ATOM1_CH4_P21_6: pwm_pwm_pin_config = &IfxGtm_ATOM1_4_TOUT57_P21_6_OUT; break;
case ATOM1_CH4_P22_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_4_TOUT50_P22_3_OUT; break;
case ATOM1_CH5_P00_6: pwm_pwm_pin_config = &IfxGtm_ATOM1_5_TOUT15_P00_6_OUT; break;
case ATOM1_CH5_P02_5: pwm_pwm_pin_config = &IfxGtm_ATOM1_5_TOUT5_P02_5_OUT; break;
case ATOM1_CH5_P15_2: pwm_pwm_pin_config = &IfxGtm_ATOM1_5_TOUT73_P15_2_OUT; break;
case ATOM1_CH5_P20_9: pwm_pwm_pin_config = &IfxGtm_ATOM1_5_TOUT65_P20_9_OUT; break;
case ATOM1_CH5_P21_7: pwm_pwm_pin_config = &IfxGtm_ATOM1_5_TOUT58_P21_7_OUT; break;
case ATOM1_CH5_P32_4: pwm_pwm_pin_config = &IfxGtm_ATOM1_5_TOUT40_P32_4_OUT; break;
case ATOM1_CH6_P00_7: pwm_pwm_pin_config = &IfxGtm_ATOM1_6_TOUT16_P00_7_OUT; break;
case ATOM1_CH6_P02_6: pwm_pwm_pin_config = &IfxGtm_ATOM1_6_TOUT6_P02_6_OUT; break;
case ATOM1_CH6_P15_3: pwm_pwm_pin_config = &IfxGtm_ATOM1_6_TOUT74_P15_3_OUT; break;
case ATOM1_CH6_P20_0: pwm_pwm_pin_config = &IfxGtm_ATOM1_6_TOUT59_P20_0_OUT; break;
case ATOM1_CH6_P20_10:pwm_pwm_pin_config = &IfxGtm_ATOM1_6_TOUT66_P20_10_OUT; break;
case ATOM1_CH6_P23_1: pwm_pwm_pin_config = &IfxGtm_ATOM1_6_TOUT42_P23_1_OUT; break;
case ATOM1_CH7_P00_8: pwm_pwm_pin_config = &IfxGtm_ATOM1_7_TOUT17_P00_8_OUT; break;
case ATOM1_CH7_P02_7: pwm_pwm_pin_config = &IfxGtm_ATOM1_7_TOUT7_P02_7_OUT; break;
case ATOM1_CH7_P15_4: pwm_pwm_pin_config = &IfxGtm_ATOM1_7_TOUT75_P15_4_OUT; break;
case ATOM1_CH7_P20_11:pwm_pwm_pin_config = &IfxGtm_ATOM1_7_TOUT67_P20_11_OUT; break;
case ATOM2_CH0_P00_9: pwm_pwm_pin_config = &IfxGtm_ATOM2_0_TOUT18_P00_9_OUT; break;
case ATOM2_CH0_P13_3: pwm_pwm_pin_config = &IfxGtm_ATOM2_0_TOUT94_P13_3_OUT; break;
case ATOM2_CH0_P20_12:pwm_pwm_pin_config = &IfxGtm_ATOM2_0_TOUT68_P20_12_OUT; break;
case ATOM2_CH0_P33_4: pwm_pwm_pin_config = &IfxGtm_ATOM2_0_TOUT26_P33_4_OUT; break;
case ATOM2_CH0_P33_10:pwm_pwm_pin_config = &IfxGtm_ATOM2_0_TOUT32_P33_10_OUT; break;
case ATOM2_CH1_P11_2: pwm_pwm_pin_config = &IfxGtm_ATOM2_1_TOUT95_P11_2_OUT; break;
case ATOM2_CH1_P20_13:pwm_pwm_pin_config = &IfxGtm_ATOM2_1_TOUT69_P20_13_OUT; break;
case ATOM2_CH1_P33_5: pwm_pwm_pin_config = &IfxGtm_ATOM2_1_TOUT27_P33_5_OUT; break;
case ATOM2_CH2_P11_3: pwm_pwm_pin_config = &IfxGtm_ATOM2_2_TOUT96_P11_3_OUT; break;
case ATOM2_CH2_P20_14:pwm_pwm_pin_config = &IfxGtm_ATOM2_2_TOUT70_P20_14_OUT; break;
case ATOM2_CH2_P33_6: pwm_pwm_pin_config = &IfxGtm_ATOM2_2_TOUT28_P33_6_OUT; break;
case ATOM2_CH3_P00_12:pwm_pwm_pin_config = &IfxGtm_ATOM2_3_TOUT21_P00_12_OUT; break;
case ATOM2_CH3_P11_6: pwm_pwm_pin_config = &IfxGtm_ATOM2_3_TOUT97_P11_6_OUT; break;
case ATOM2_CH3_P15_0: pwm_pwm_pin_config = &IfxGtm_ATOM2_3_TOUT71_P15_0_OUT; break;
case ATOM2_CH3_P33_7: pwm_pwm_pin_config = &IfxGtm_ATOM2_3_TOUT29_P33_7_OUT; break;
case ATOM2_CH4_P11_9: pwm_pwm_pin_config = &IfxGtm_ATOM2_4_TOUT98_P11_9_OUT; break;
case ATOM2_CH4_P15_1: pwm_pwm_pin_config = &IfxGtm_ATOM2_4_TOUT72_P15_1_OUT; break;
case ATOM2_CH4_P33_8: pwm_pwm_pin_config = &IfxGtm_ATOM2_4_TOUT30_P33_8_OUT; break;
case ATOM2_CH4_P33_12:pwm_pwm_pin_config = &IfxGtm_ATOM2_4_TOUT34_P33_12_OUT; break;
case ATOM2_CH5_P11_10:pwm_pwm_pin_config = &IfxGtm_ATOM2_5_TOUT99_P11_10_OUT; break;
case ATOM2_CH5_P13_0: pwm_pwm_pin_config = &IfxGtm_ATOM2_5_TOUT91_P13_0_OUT; break;
case ATOM2_CH5_P15_2: pwm_pwm_pin_config = &IfxGtm_ATOM2_5_TOUT73_P15_2_OUT; break;
case ATOM2_CH5_P20_9: pwm_pwm_pin_config = &IfxGtm_ATOM2_5_TOUT65_P20_9_OUT; break;
case ATOM2_CH5_P33_13:pwm_pwm_pin_config = &IfxGtm_ATOM2_5_TOUT35_P33_13_OUT; break;
case ATOM2_CH6_P11_11:pwm_pwm_pin_config = &IfxGtm_ATOM2_6_TOUT100_P11_11_OUT; break;
case ATOM2_CH6_P13_1: pwm_pwm_pin_config = &IfxGtm_ATOM2_6_TOUT92_P13_1_OUT; break;
case ATOM2_CH6_P15_3: pwm_pwm_pin_config = &IfxGtm_ATOM2_6_TOUT74_P15_3_OUT; break;
case ATOM2_CH6_P20_6: pwm_pwm_pin_config = &IfxGtm_ATOM2_6_TOUT62_P20_6_OUT; break;
case ATOM2_CH6_P20_10:pwm_pwm_pin_config = &IfxGtm_ATOM2_6_TOUT66_P20_10_OUT; break;
case ATOM2_CH6_P32_0: pwm_pwm_pin_config = &IfxGtm_ATOM2_6_TOUT36_P32_0_OUT; break;
case ATOM2_CH7_P11_12:pwm_pwm_pin_config = &IfxGtm_ATOM2_7_TOUT101_P11_12_OUT; break;
case ATOM2_CH7_P13_2: pwm_pwm_pin_config = &IfxGtm_ATOM2_7_TOUT93_P13_2_OUT; break;
case ATOM2_CH7_P15_4: pwm_pwm_pin_config = &IfxGtm_ATOM2_7_TOUT75_P15_4_OUT; break;
case ATOM2_CH7_P20_7: pwm_pwm_pin_config = &IfxGtm_ATOM2_7_TOUT63_P20_7_OUT; break;
case ATOM2_CH7_P20_8: pwm_pwm_pin_config = &IfxGtm_ATOM2_7_TOUT64_P20_8_OUT; break;
case ATOM2_CH7_P20_11:pwm_pwm_pin_config = &IfxGtm_ATOM2_7_TOUT67_P20_11_OUT; break;
case ATOM3_CH0_P00_9: pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT18_P00_9_OUT; break;
case ATOM3_CH0_P13_3: pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT94_P13_3_OUT; break;
case ATOM3_CH0_P14_5: pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT85_P14_5_OUT; break;
case ATOM3_CH0_P15_5: pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT76_P15_5_OUT; break;
case ATOM3_CH0_P15_6: pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT77_P15_6_OUT; break;
case ATOM3_CH0_P33_4: pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT26_P33_4_OUT; break;
case ATOM3_CH0_P33_10:pwm_pwm_pin_config = &IfxGtm_ATOM3_0_TOUT32_P33_10_OUT; break;
case ATOM3_CH1_P11_2: pwm_pwm_pin_config = &IfxGtm_ATOM3_1_TOUT95_P11_2_OUT; break;
case ATOM3_CH1_P14_4: pwm_pwm_pin_config = &IfxGtm_ATOM3_1_TOUT84_P14_4_OUT; break;
case ATOM3_CH1_P14_6: pwm_pwm_pin_config = &IfxGtm_ATOM3_1_TOUT86_P14_6_OUT; break;
case ATOM3_CH1_P15_7: pwm_pwm_pin_config = &IfxGtm_ATOM3_1_TOUT78_P15_7_OUT; break;
case ATOM3_CH1_P15_8: pwm_pwm_pin_config = &IfxGtm_ATOM3_1_TOUT79_P15_8_OUT; break;
case ATOM3_CH1_P33_5: pwm_pwm_pin_config = &IfxGtm_ATOM3_1_TOUT27_P33_5_OUT; break;
case ATOM3_CH2_P11_3: pwm_pwm_pin_config = &IfxGtm_ATOM3_2_TOUT96_P11_3_OUT; break;
case ATOM3_CH2_P14_0: pwm_pwm_pin_config = &IfxGtm_ATOM3_2_TOUT80_P14_0_OUT; break;
case ATOM3_CH2_P14_3: pwm_pwm_pin_config = &IfxGtm_ATOM3_2_TOUT83_P14_3_OUT; break;
case ATOM3_CH2_P33_6: pwm_pwm_pin_config = &IfxGtm_ATOM3_2_TOUT28_P33_6_OUT; break;
case ATOM3_CH3_P00_12:pwm_pwm_pin_config = &IfxGtm_ATOM3_3_TOUT21_P00_12_OUT; break;
case ATOM3_CH3_P11_6: pwm_pwm_pin_config = &IfxGtm_ATOM3_3_TOUT97_P11_6_OUT; break;
case ATOM3_CH3_P14_2: pwm_pwm_pin_config = &IfxGtm_ATOM3_3_TOUT82_P14_2_OUT; break;
case ATOM3_CH3_P33_7: pwm_pwm_pin_config = &IfxGtm_ATOM3_3_TOUT29_P33_7_OUT; break;
case ATOM3_CH4_P11_9: pwm_pwm_pin_config = &IfxGtm_ATOM3_4_TOUT98_P11_9_OUT; break;
case ATOM3_CH4_P14_1: pwm_pwm_pin_config = &IfxGtm_ATOM3_4_TOUT81_P14_1_OUT; break;
case ATOM3_CH4_P33_8: pwm_pwm_pin_config = &IfxGtm_ATOM3_4_TOUT30_P33_8_OUT; break;
case ATOM3_CH4_P33_12:pwm_pwm_pin_config = &IfxGtm_ATOM3_4_TOUT34_P33_12_OUT; break;
case ATOM3_CH5_P11_10:pwm_pwm_pin_config = &IfxGtm_ATOM3_5_TOUT99_P11_10_OUT; break;
case ATOM3_CH5_P13_0: pwm_pwm_pin_config = &IfxGtm_ATOM3_5_TOUT91_P13_0_OUT; break;
case ATOM3_CH5_P33_13:pwm_pwm_pin_config = &IfxGtm_ATOM3_5_TOUT35_P33_13_OUT; break;
case ATOM3_CH6_P11_11:pwm_pwm_pin_config = &IfxGtm_ATOM3_6_TOUT100_P11_11_OUT; break;
case ATOM3_CH6_P13_1: pwm_pwm_pin_config = &IfxGtm_ATOM3_6_TOUT92_P13_1_OUT; break;
case ATOM3_CH6_P20_6: pwm_pwm_pin_config = &IfxGtm_ATOM3_6_TOUT62_P20_6_OUT; break;
case ATOM3_CH6_P32_0: pwm_pwm_pin_config = &IfxGtm_ATOM3_6_TOUT36_P32_0_OUT; break;
case ATOM3_CH7_P11_12:pwm_pwm_pin_config = &IfxGtm_ATOM3_7_TOUT101_P11_12_OUT; break;
case ATOM3_CH7_P13_2: pwm_pwm_pin_config = &IfxGtm_ATOM3_7_TOUT93_P13_2_OUT; break;
case ATOM3_CH7_P20_7: pwm_pwm_pin_config = &IfxGtm_ATOM3_7_TOUT63_P20_7_OUT; break;
default: zf_assert(FALSE); pwm_pwm_pin_config = NULL;
}
return pwm_pwm_pin_config;
}
//-------------------------------------------------------------------------------------------------------------------
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD>PWM<57><4D><EFBFBD><EFBFBD>
// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
// ʹ<><CAB9>ʾ<EFBFBD><CABE> pwm_all_channel_close();
// <20><>ע<EFBFBD><D7A2>Ϣ
//-------------------------------------------------------------------------------------------------------------------
void pwm_all_channel_close (void)
{
IfxGtm_Atom_Pwm_Config g_atomConfig;
IfxGtm_Atom_Pwm_Driver g_atomDriver;
int index,channel;
IfxGtm_enable(&MODULE_GTM);
if(!(MODULE_GTM.CMU.CLK_EN.U & 0x2))
{
IfxGtm_Cmu_setClkFrequency(&MODULE_GTM, IfxGtm_Cmu_Clk_0, CMU_CLK_FREQ);
IfxGtm_Cmu_enableClocks(&MODULE_GTM, IFXGTM_CMU_CLKEN_CLK0);
}
IfxGtm_Atom_Pwm_initConfig(&g_atomConfig, &MODULE_GTM);
for(index = 0; index < 4; index++)
{
for(channel = 0; channel < 8; channel++)
{
g_atomConfig.atom = index;
g_atomConfig.atomChannel = channel;
IfxGtm_Atom_Pwm_init(&g_atomDriver, &g_atomConfig);
IfxGtm_Atom_Pwm_stop(&g_atomDriver, TRUE);
}
}
}
//-------------------------------------------------------------------------------------------------------------------
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> PWMռ<4D>ձ<EFBFBD><D5B1><EFBFBD><EFBFBD><EFBFBD>
// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1> PWM <20><><EFBFBD><EFBFBD>
// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> duty <20><><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD>
// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
// ʹ<><CAB9>ʾ<EFBFBD><CABE> pwm_set_duty(ATOM0_CH7_P02_7, 5000); // <20><><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD>Ϊ<EFBFBD>ٷ<EFBFBD>֮5000/PWM_DUTY_MAX*100
// <20><>ע<EFBFBD><D7A2>Ϣ GTM_ATOM0_PWM_DUTY_MAX<41>궨<EFBFBD><EAB6A8><EFBFBD><EFBFBD>zf_driver_pwm.h Ĭ<><C4AC>Ϊ10000
//-------------------------------------------------------------------------------------------------------------------
void pwm_set_duty (pwm_channel_enum pwmch, uint32 duty)
{
uint32 period;
zf_assert(duty <= PWM_DUTY_MAX); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD><CBB6>ԣ<EFBFBD><D4A3><EFBFBD>ô˵<C3B4><CBB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD><D5B1>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD> PWM_DUTY_MAX <20>궨<EFBFBD><EAB6A8><EFBFBD><EFBFBD>zf_driver_pwm.h Ĭ<><C4AC>Ϊ10000
IfxGtm_Atom_ToutMap *atom_channel;
atom_channel = get_pwm_pin(pwmch);
period = IfxGtm_Atom_Ch_getCompareZero(&MODULE_GTM.ATOM[atom_channel->atom], atom_channel->channel);
switch(atom_channel->atom)
{
case 0: duty = (uint32)((uint64)duty * period / PWM_DUTY_MAX); break;
case 1: duty = (uint32)((uint64)duty * period / PWM_DUTY_MAX); break;
case 2: duty = (uint32)((uint64)duty * period / PWM_DUTY_MAX); break;
case 3: duty = (uint32)((uint64)duty * period / PWM_DUTY_MAX); break;
}
IfxGtm_Atom_Ch_setCompareOneShadow(&MODULE_GTM.ATOM[atom_channel->atom], atom_channel->channel, duty);
}
//-------------------------------------------------------------------------------------------------------------------
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> PWM <20><>ʼ<EFBFBD><CABC>
// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1> PWM <20><><EFBFBD><EFBFBD>
// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> freq <20><><EFBFBD><EFBFBD>Ƶ<EFBFBD><C6B5> ͬ<><CDAC>ͨ<EFBFBD><CDA8>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч
// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> duty <20><><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD>
// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
// ʹ<><CAB9>ʾ<EFBFBD><CABE> pwm_init(ATOM0_CH7_P02_7, 50, 1000); // ATOM 0ģ<30><C4A3><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8>7 ʹ<><CAB9>P02_7<5F><37><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>PWM PWMƵ<4D><C6B5>50HZ ռ<>ձȰٷ<C8B0>֮1000/PWM_DUTY_MAX*100
// <20><>ע<EFBFBD><D7A2>Ϣ PWM_DUTY_MAX<41>궨<EFBFBD><EAB6A8><EFBFBD><EFBFBD>zf_driver_pwm.h Ĭ<><C4AC>Ϊ10000
//-------------------------------------------------------------------------------------------------------------------
void pwm_init (pwm_channel_enum pwmch, uint32 freq, uint32 duty)
{
IfxGtm_Atom_Pwm_Config g_atomConfig;
IfxGtm_Atom_Pwm_Driver g_atomDriver;
IfxGtm_Atom_ToutMap *atom_channel;
zf_assert(duty <= PWM_DUTY_MAX); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD><CBB6>ԣ<EFBFBD><D4A3><EFBFBD>ô˵<C3B4><CBB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD><D5B1>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>ձ<EFBFBD> PWM_DUTY_MAX <20>궨<EFBFBD><EAB6A8><EFBFBD><EFBFBD>zf_driver_pwm.h Ĭ<><C4AC>Ϊ10000
atom_channel = get_pwm_pin(pwmch);
switch(atom_channel->atom)
{
case 0: IFX_ASSERT(IFX_VERBOSE_LEVEL_ERROR, duty <= PWM_DUTY_MAX); break;
case 1: IFX_ASSERT(IFX_VERBOSE_LEVEL_ERROR, duty <= PWM_DUTY_MAX); break;
case 2: IFX_ASSERT(IFX_VERBOSE_LEVEL_ERROR, duty <= PWM_DUTY_MAX); break;
case 3: IFX_ASSERT(IFX_VERBOSE_LEVEL_ERROR, duty <= PWM_DUTY_MAX); break;
}
IfxGtm_enable(&MODULE_GTM);
if(!(MODULE_GTM.CMU.CLK_EN.U & 0x2))
{
IfxGtm_Cmu_setClkFrequency(&MODULE_GTM, IfxGtm_Cmu_Clk_0, CMU_CLK_FREQ);
IfxGtm_Cmu_enableClocks(&MODULE_GTM, IFXGTM_CMU_CLKEN_CLK0);
}
IfxGtm_Atom_Pwm_initConfig(&g_atomConfig, &MODULE_GTM);
g_atomConfig.atom = atom_channel->atom;
g_atomConfig.atomChannel = atom_channel->channel;
g_atomConfig.period = CMU_CLK_FREQ/freq;
g_atomConfig.pin.outputPin = atom_channel;
g_atomConfig.synchronousUpdateEnabled = TRUE;
switch(atom_channel->atom)
{
case 0: g_atomConfig.dutyCycle = (uint32)((uint64)duty * g_atomConfig.period / PWM_DUTY_MAX); break;
case 1: g_atomConfig.dutyCycle = (uint32)((uint64)duty * g_atomConfig.period / PWM_DUTY_MAX); break;
case 2: g_atomConfig.dutyCycle = (uint32)((uint64)duty * g_atomConfig.period / PWM_DUTY_MAX); break;
case 3: g_atomConfig.dutyCycle = (uint32)((uint64)duty * g_atomConfig.period / PWM_DUTY_MAX); break;
}
IfxGtm_Atom_Pwm_init(&g_atomDriver, &g_atomConfig);
IfxGtm_Atom_Pwm_start(&g_atomDriver, TRUE);
}