初始化仓库
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195
libraries/zf_driver/zf_driver_gpio.c
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195
libraries/zf_driver/zf_driver_gpio.c
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/*********************************************************************************************************************
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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>
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* Copyright (c) 2022 SEEKFREE <20><><EFBFBD>ɿƼ<C9BF>
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*
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* <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD> TC264 <20><>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
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*
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* TC264 <20><>Դ<EFBFBD><D4B4> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* <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>
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* <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>
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*
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* <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>֤
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* <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>֤
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* <20><><EFBFBD><EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>μ<EFBFBD> GPL
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*
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* <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>
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* <20><><EFBFBD><EFBFBD>û<EFBFBD>У<EFBFBD><D0A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><https://www.gnu.org/licenses/>
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*
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* <20><><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD>
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* <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
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* <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>
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* <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>
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* <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>
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*
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* <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> zf_driver_gpio
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* <20><>˾<EFBFBD><CBBE><EFBFBD><EFBFBD> <20>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>ɿƼ<C9BF><C6BC><EFBFBD><EFBFBD><EFBFBD>˾
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* <20>汾<EFBFBD><E6B1BE>Ϣ <20>鿴 libraries/doc <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD> version <20>ļ<EFBFBD> <20>汾˵<E6B1BE><CBB5>
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* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ADS v1.10.2
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* <20><><EFBFBD><EFBFBD>ƽ̨ TC264D
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* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> https://seekfree.taobao.com/
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*
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* <20>ļ<DEB8>¼
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* <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ע
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* 2022-09-15 pudding first version
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********************************************************************************************************************/
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#include "zf_driver_gpio.h"
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//-------------------------------------------------------------------------------------------------------------------
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ȡGPIO<49><4F><EFBFBD><EFBFBD>ַ
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><>gpio_pin_enumö<6D><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
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// ʹ<><CAB9>ʾ<EFBFBD><CABE> get_port(P00_0)
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// <20><>ע<EFBFBD><D7A2>Ϣ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> <20>û<EFBFBD><C3BB><EFBFBD><EFBFBD>ù<EFBFBD>ע Ҳ<><D2B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//-------------------------------------------------------------------------------------------------------------------
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Ifx_P* get_port (gpio_pin_enum pin)
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{
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volatile Ifx_P *port;
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switch(pin&0xffe0)
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{
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case P00_0: port = &MODULE_P00; break;
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case P02_0: port = &MODULE_P02; break;
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case P10_0: port = &MODULE_P10; break;
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case P11_0: port = &MODULE_P11; break;
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case P13_0: port = &MODULE_P13; break;
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case P14_0: port = &MODULE_P14; break;
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case P15_0: port = &MODULE_P15; break;
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case P20_0: port = &MODULE_P20; break;
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case P21_0: port = &MODULE_P21; break;
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case P22_0: port = &MODULE_P22; break;
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case P23_0: port = &MODULE_P23; break;
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case P32_0: port = &MODULE_P32; break;
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case P33_0: port = &MODULE_P33; break;
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default:break;
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}
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#pragma warning 507
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return port;
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#pragma warning default
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}
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//-------------------------------------------------------------------------------------------------------------------
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> gpio <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_pin_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> dat 0<><30><EFBFBD>͵<EFBFBD>ƽ 1<><31><EFBFBD>ߵ<EFBFBD>ƽ
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// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
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// ʹ<><CAB9>ʾ<EFBFBD><CABE> gpio_set_level(P00_0, 1);// P00_0 <20><><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ
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// <20><>ע<EFBFBD><D7A2>Ϣ
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//-------------------------------------------------------------------------------------------------------------------
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void gpio_set_level (gpio_pin_enum pin, uint8 dat)
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{
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if(dat)
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{
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IfxPort_setPinHigh(get_port(pin), pin&0x1f);
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}
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else
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{
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IfxPort_setPinLow(get_port(pin), pin&0x1f);
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}
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}
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//-------------------------------------------------------------------------------------------------------------------
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> gpio <20><>ƽ<EFBFBD><C6BD>ȡ
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_pin_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> uint8 <20><><EFBFBD>ŵ<EFBFBD>ǰ<EFBFBD><C7B0>ƽ
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// ʹ<><CAB9>ʾ<EFBFBD><CABE> uint8 status = gpio_get_level(P00_0);// <20><>ȡP00_0<5F><30><EFBFBD>ŵ<EFBFBD>ƽ
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// <20><>ע<EFBFBD><D7A2>Ϣ
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//-------------------------------------------------------------------------------------------------------------------
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uint8 gpio_get_level (gpio_pin_enum pin)
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{
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return IfxPort_getPinState(get_port(pin), pin&0x1f);
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}
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//-------------------------------------------------------------------------------------------------------------------
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> gpio <20><>ת<EFBFBD><D7AA>ƽ
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_pin_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
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// ʹ<><CAB9>ʾ<EFBFBD><CABE> gpio_toggle_level(P00_0);// P00_0<5F><30><EFBFBD>ŵ<EFBFBD>ƽ<EFBFBD><C6BD>ת
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// <20><>ע<EFBFBD><D7A2>Ϣ
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//-------------------------------------------------------------------------------------------------------------------
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void gpio_toggle_level (gpio_pin_enum pin)
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{
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IfxPort_togglePin(get_port(pin), pin&0x1f);
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}
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//-------------------------------------------------------------------------------------------------------------------
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> gpio <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_pin_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> dir <20><><EFBFBD>ŵķ<C5B5><C4B7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>GPO <20><><EFBFBD>룺GPI
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> mode <20><><EFBFBD>ŵ<EFBFBD>ģʽ (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_mode_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
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// ʹ<><CAB9>ʾ<EFBFBD><CABE> gpio_dir(P00_0, GPO, GPO_PUSH_PULL);// <20><><EFBFBD><EFBFBD>P00_0Ϊ<30><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
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// <20><>ע<EFBFBD><D7A2>Ϣ
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//-------------------------------------------------------------------------------------------------------------------
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void gpio_set_dir (gpio_pin_enum pin, gpio_dir_enum dir, gpio_mode_enum pinmode)
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{
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IfxPort_Mode port_mode;
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if(dir == GPI)
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{
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switch(pinmode)
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{
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case GPI_FLOATING_IN:port_mode = IfxPort_Mode_inputNoPullDevice ; break; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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case GPI_PULL_DOWN :port_mode = IfxPort_Mode_inputPullDown ; break; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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default: port_mode = IfxPort_Mode_inputPullUp ; break; // Ĭ<><C4AC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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}
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else
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{
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switch(pinmode)
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{
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case GPO_OPEN_DTAIN :port_mode = IfxPort_Mode_outputOpenDrainGeneral; break;// <20><>©<EFBFBD><C2A9><EFBFBD><EFBFBD>
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default: port_mode = IfxPort_Mode_outputPushPullGeneral ; break;// Ĭ<><C4AC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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}
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IfxPort_setPinMode(get_port(pin), pin&0x1f, port_mode);
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}
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//-------------------------------------------------------------------------------------------------------------------
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> gpio <20><>ʼ<EFBFBD><CABC>
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> pin ѡ<><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_pin_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> mode <20><><EFBFBD>ŵķ<C5B5><C4B7><EFBFBD> [GPI/GPIO]
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> dat <20><><EFBFBD>ų<EFBFBD>ʼ<EFBFBD><CABC>ʱ<EFBFBD><CAB1><EFBFBD>õĵ<C3B5>ƽ״̬<D7B4><CCAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>Ч 0<><30><EFBFBD>͵<EFBFBD>ƽ 1<><31><EFBFBD>ߵ<EFBFBD>ƽ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>ģʽʱ<CABD><CAB1>Ч
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// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> mode <20><><EFBFBD>ŵ<EFBFBD>ģʽ (<28><>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7> zf_driver_gpio.h <20><> gpio_mode_enum ö<><C3B6>ֵȷ<D6B5><C8B7>)
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// <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD> void
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// ʹ<><CAB9>ʾ<EFBFBD><CABE> gpio_init(P00_0, GPO, 1, GPO_PUSH_PULL); // P00_0<5F><30>ʼ<EFBFBD><CABC>ΪGPIO<49><4F><EFBFBD>ܡ<EFBFBD><DCA1><EFBFBD><EFBFBD><EFBFBD>ģʽ<C4A3><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߵ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// <20><>ע<EFBFBD><D7A2>Ϣ <20><>Ҫ<EFBFBD>ر<EFBFBD>ע<EFBFBD><D7A2>P20_2<5F>Dz<EFBFBD><C7B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺ<EFBFBD><C4B9><EFBFBD>
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//-------------------------------------------------------------------------------------------------------------------
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void gpio_init (gpio_pin_enum pin, gpio_dir_enum dir, uint8 dat, gpio_mode_enum pinmode)
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{
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IfxPort_Mode port_mode;
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if(dir == GPI)
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{
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switch(pinmode)
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{
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case GPI_FLOATING_IN:port_mode = IfxPort_Mode_inputNoPullDevice ; break; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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case GPI_PULL_DOWN :port_mode = IfxPort_Mode_inputPullDown ; break; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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default: port_mode = IfxPort_Mode_inputPullUp ; break; // Ĭ<><C4AC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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}
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else
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{
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switch(pinmode)
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{
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case GPO_OPEN_DTAIN :port_mode = IfxPort_Mode_outputOpenDrainGeneral; break;// <20><>©<EFBFBD><C2A9><EFBFBD><EFBFBD>
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default: port_mode = IfxPort_Mode_outputPushPullGeneral ; break;// Ĭ<><C4AC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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}
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IfxPort_setPinMode(get_port(pin), pin&0x1f, port_mode);
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IfxPort_setPinPadDriver(get_port(pin), pin&0x1f, IfxPort_PadDriver_cmosAutomotiveSpeed1);
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if(dir == GPO)
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{
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if(dat)
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{
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IfxPort_setPinHigh(get_port(pin), pin&0x1f);
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}
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else
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{
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IfxPort_setPinLow(get_port(pin), pin&0x1f);
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}
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}
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}
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