1 /** 2 * @file mxc_pins.h 3 * @brief This file contains constant pin configurations for the peripherals. 4 */ 5 6 /****************************************************************************** 7 * 8 * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by 9 * Analog Devices, Inc.), 10 * Copyright (C) 2023-2024 Analog Devices, Inc. 11 * 12 * Licensed under the Apache License, Version 2.0 (the "License"); 13 * you may not use this file except in compliance with the License. 14 * You may obtain a copy of the License at 15 * 16 * http://www.apache.org/licenses/LICENSE-2.0 17 * 18 * Unless required by applicable law or agreed to in writing, software 19 * distributed under the License is distributed on an "AS IS" BASIS, 20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 21 * See the License for the specific language governing permissions and 22 * limitations under the License. 23 * 24 ******************************************************************************/ 25 26 #ifndef LIBRARIES_PERIPHDRIVERS_INCLUDE_MAX78000_MXC_PINS_H_ 27 #define LIBRARIES_PERIPHDRIVERS_INCLUDE_MAX78000_MXC_PINS_H_ 28 29 #include "gpio.h" 30 31 /***** Global Variables *****/ 32 // Predefined GPIO Configurations 33 extern const mxc_gpio_cfg_t gpio_cfg_extclk; 34 extern const mxc_gpio_cfg_t gpio_cfg_i2c0; 35 extern const mxc_gpio_cfg_t gpio_cfg_i2c1; 36 extern const mxc_gpio_cfg_t gpio_cfg_i2c2; 37 38 extern const mxc_gpio_cfg_t gpio_cfg_uart0; 39 extern const mxc_gpio_cfg_t gpio_cfg_uart0_flow; 40 extern const mxc_gpio_cfg_t gpio_cfg_uart0_flow_disable; 41 extern const mxc_gpio_cfg_t gpio_cfg_uart1; 42 extern const mxc_gpio_cfg_t gpio_cfg_uart2; 43 extern const mxc_gpio_cfg_t gpio_cfg_uart3; 44 45 // Timers are only defined once, depending on package, each timer could be mapped to other pins 46 extern const mxc_gpio_cfg_t gpio_cfg_tmr0; 47 extern const mxc_gpio_cfg_t gpio_cfg_tmr1; 48 extern const mxc_gpio_cfg_t gpio_cfg_tmr2; 49 extern const mxc_gpio_cfg_t gpio_cfg_tmr3; 50 extern const mxc_gpio_cfg_t gpio_cfg_tmr0b; 51 extern const mxc_gpio_cfg_t gpio_cfg_tmr1b; 52 extern const mxc_gpio_cfg_t gpio_cfg_tmr2b; 53 extern const mxc_gpio_cfg_t gpio_cfg_tmr3b; 54 extern const mxc_gpio_cfg_t gpio_cfg_tmr4; 55 extern const mxc_gpio_cfg_t gpio_cfg_tmr5; 56 57 extern const mxc_gpio_cfg_t gpio_cfg_i2s0; 58 extern const mxc_gpio_cfg_t gpio_cfg_i2s0_extclk; 59 60 extern const mxc_gpio_cfg_t gpio_cfg_owm; 61 extern const mxc_gpio_cfg_t gpio_cfg_owmb; 62 63 extern const mxc_gpio_cfg_t gpio_cfg_spi0; 64 extern const mxc_gpio_cfg_t gpio_cfg_spi1; 65 66 extern const mxc_gpio_cfg_t gpio_cfg_rtcsqw; 67 extern const mxc_gpio_cfg_t gpio_cfg_rtcsqwb; 68 69 extern const mxc_gpio_cfg_t gpio_cfg_pt0; 70 extern const mxc_gpio_cfg_t gpio_cfg_pt1; 71 extern const mxc_gpio_cfg_t gpio_cfg_pt2; 72 extern const mxc_gpio_cfg_t gpio_cfg_pt3; 73 74 extern const mxc_gpio_cfg_t gpio_cfg_pcif_P0_BITS_0_7; 75 extern const mxc_gpio_cfg_t gpio_cfg_pcif_P0_BITS_8_9; 76 extern const mxc_gpio_cfg_t gpio_cfg_pcif_P1_BITS_10_11; 77 extern const mxc_gpio_cfg_t gpio_cfg_pcif_hsync; 78 extern const mxc_gpio_cfg_t gpio_cfg_pcif_vsync; 79 extern const mxc_gpio_cfg_t gpio_cfg_pcif_xclk; 80 81 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain0; 82 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain1; 83 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain2; 84 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain3; 85 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain4; 86 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain4; 87 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain5; 88 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain6; 89 extern const mxc_gpio_cfg_t gpio_cfg_adc_ain7; 90 91 extern const mxc_gpio_cfg_t gpio_cfg_rv_jtag; 92 93 extern const mxc_gpio_cfg_t gpio_cfg_cmp0; 94 extern const mxc_gpio_cfg_t gpio_cfg_cmp1; 95 extern const mxc_gpio_cfg_t gpio_cfg_cmp2; 96 extern const mxc_gpio_cfg_t gpio_cfg_cmp3; 97 98 // SPI v2 Pin Definitions 99 extern const mxc_gpio_cfg_t gpio_cfg_spi0_standard; 100 extern const mxc_gpio_cfg_t gpio_cfg_spi0_3wire; 101 extern const mxc_gpio_cfg_t gpio_cfg_spi0_dual; 102 extern const mxc_gpio_cfg_t gpio_cfg_spi0_quad; 103 extern const mxc_gpio_cfg_t gpio_cfg_spi1_standard; 104 extern const mxc_gpio_cfg_t gpio_cfg_spi1_3wire; 105 extern const mxc_gpio_cfg_t gpio_cfg_spi1_dual; 106 extern const mxc_gpio_cfg_t gpio_cfg_spi1_quad; 107 108 // SPI v2 Target Selects Pin Definitions 109 extern const mxc_gpio_cfg_t gpio_cfg_spi0_ts0; 110 extern const mxc_gpio_cfg_t gpio_cfg_spi0_ts1; 111 extern const mxc_gpio_cfg_t gpio_cfg_spi0_ts2; 112 extern const mxc_gpio_cfg_t gpio_cfg_spi1_ts0; 113 114 #endif // LIBRARIES_PERIPHDRIVERS_INCLUDE_MAX78000_MXC_PINS_H_ 115
