mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
0511091e8a
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project. Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved): "Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes) This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices. Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git. JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
152 lines
5.4 KiB
C
152 lines
5.4 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* Copyright (C) 2014 -2016 Espressif System
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*
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*/
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#ifndef __ESP82666_GPIO_H__
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#define __ESP82666_GPIO_H__
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#define GPIO_Pin_0 (BIT(0)) /* Pin 0 selected */
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#define GPIO_Pin_1 (BIT(1)) /* Pin 1 selected */
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#define GPIO_Pin_2 (BIT(2)) /* Pin 2 selected */
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#define GPIO_Pin_3 (BIT(3)) /* Pin 3 selected */
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#define GPIO_Pin_4 (BIT(4)) /* Pin 4 selected */
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#define GPIO_Pin_5 (BIT(5)) /* Pin 5 selected */
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#define GPIO_Pin_6 (BIT(6)) /* Pin 6 selected */
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#define GPIO_Pin_7 (BIT(7)) /* Pin 7 selected */
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#define GPIO_Pin_8 (BIT(8)) /* Pin 8 selected */
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#define GPIO_Pin_9 (BIT(9)) /* Pin 9 selected */
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#define GPIO_Pin_10 (BIT(10)) /* Pin 10 selected */
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#define GPIO_Pin_11 (BIT(11)) /* Pin 11 selected */
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#define GPIO_Pin_12 (BIT(12)) /* Pin 12 selected */
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#define GPIO_Pin_13 (BIT(13)) /* Pin 13 selected */
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#define GPIO_Pin_14 (BIT(14)) /* Pin 14 selected */
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#define GPIO_Pin_15 (BIT(15)) /* Pin 15 selected */
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#define GPIO_Pin_All (0xFFFF) /* All pins selected */
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#define GPIO_PIN_REG_0 PERIPHS_IO_MUX_GPIO0_U
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#define GPIO_PIN_REG_1 PERIPHS_IO_MUX_U0TXD_U
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#define GPIO_PIN_REG_2 PERIPHS_IO_MUX_GPIO2_U
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#define GPIO_PIN_REG_3 PERIPHS_IO_MUX_U0RXD_U
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#define GPIO_PIN_REG_4 PERIPHS_IO_MUX_GPIO4_U
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#define GPIO_PIN_REG_5 PERIPHS_IO_MUX_GPIO5_U
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#define GPIO_PIN_REG_6 PERIPHS_IO_MUX_SD_CLK_U
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#define GPIO_PIN_REG_7 PERIPHS_IO_MUX_SD_DATA0_U
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#define GPIO_PIN_REG_8 PERIPHS_IO_MUX_SD_DATA1_U
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#define GPIO_PIN_REG_9 PERIPHS_IO_MUX_SD_DATA2_U
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#define GPIO_PIN_REG_10 PERIPHS_IO_MUX_SD_DATA3_U
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#define GPIO_PIN_REG_11 PERIPHS_IO_MUX_SD_CMD_U
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#define GPIO_PIN_REG_12 PERIPHS_IO_MUX_MTDI_U
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#define GPIO_PIN_REG_13 PERIPHS_IO_MUX_MTCK_U
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#define GPIO_PIN_REG_14 PERIPHS_IO_MUX_MTMS_U
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#define GPIO_PIN_REG_15 PERIPHS_IO_MUX_MTDO_U
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#define GPIO_PIN_REG(i) \
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(i==0) ? GPIO_PIN_REG_0: \
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(i==1) ? GPIO_PIN_REG_1: \
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(i==2) ? GPIO_PIN_REG_2: \
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(i==3) ? GPIO_PIN_REG_3: \
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(i==4) ? GPIO_PIN_REG_4: \
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(i==5) ? GPIO_PIN_REG_5: \
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(i==6) ? GPIO_PIN_REG_6: \
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(i==7) ? GPIO_PIN_REG_7: \
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(i==8) ? GPIO_PIN_REG_8: \
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(i==9) ? GPIO_PIN_REG_9: \
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(i==10)? GPIO_PIN_REG_10: \
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(i==11)? GPIO_PIN_REG_11: \
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(i==12)? GPIO_PIN_REG_12: \
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(i==13)? GPIO_PIN_REG_13: \
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(i==14)? GPIO_PIN_REG_14: \
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GPIO_PIN_REG_15
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#define GPIO_PIN_ADDR(i) (GPIO_PIN0_ADDRESS + i*4)
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#define GPIO_ID_IS_PIN_REGISTER(reg_id) ((reg_id >= GPIO_ID_PIN0) && (reg_id <= GPIO_ID_PIN(GPIO_PIN_COUNT-1)))
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#define GPIO_REGID_TO_PINIDX(reg_id) ((reg_id) - GPIO_ID_PIN0)
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typedef enum
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{
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GPIO_PIN_INTR_DISABLE = 0,
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GPIO_PIN_INTR_POSEDGE = 1,
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GPIO_PIN_INTR_NEGEDGE = 2,
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GPIO_PIN_INTR_ANYEGDE = 3,
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GPIO_PIN_INTR_LOLEVEL = 4,
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GPIO_PIN_INTR_HILEVEL = 5
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} GPIO_INT_TYPE;
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typedef enum
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{
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GPIO_Mode_Input = 0x0,
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GPIO_Mode_Out_OD,
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GPIO_Mode_Output ,
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GPIO_Mode_Sigma_Delta
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} GPIOMode_TypeDef;
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typedef enum
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{
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GPIO_PullUp_DIS = 0x0,
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GPIO_PullUp_EN = 0x1
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} GPIO_Pullup_IF;
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typedef struct
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{
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uint16 GPIO_Pin;
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GPIOMode_TypeDef GPIO_Mode;
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GPIO_Pullup_IF GPIO_Pullup;
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GPIO_INT_TYPE GPIO_IntrType;
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} GPIO_ConfigTypeDef;
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#define GPIO_OUTPUT_SET(gpio_no, bit_value) gpio_output_conf (bit_value<<gpio_no, \
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((~bit_value)&0x01)<<gpio_no, 1<<gpio_no, 0)
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#define GPIO_OUTPUT(gpio_bits, bit_value) do { \
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if (bit_value) { gpio_output_conf (gpio_bits, 0, gpio_bits, 0); } \
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else { gpio_output_conf(0, gpio_bits, gpio_bits, 0); } \
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} while (0)
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#define GPIO_DIS_OUTPUT(gpio_no) gpio_output_conf (0, 0, 0, 1 << gpio_no)
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#define GPIO_AS_INPUT(gpio_bits) gpio_output_conf (0, 0, 0, gpio_bits)
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#define GPIO_AS_OUTPUT(gpio_bits) gpio_output_conf (0, 0, gpio_bits, 0)
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#define GPIO_INPUT_GET(gpio_no) ((gpio_input_get () >> gpio_no)&BIT0)
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#ifdef __cplusplus
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extern "C" {
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#endif
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void gpio16_output_conf (void);
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void gpio16_output_set (uint8 value);
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void gpio16_input_conf (void);
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uint8 gpio16_input_get (void);
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void gpio_output_conf (uint32 set_mask, uint32 clear_mask, uint32 enable_mask, uint32 disable_mask);
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void gpio_intr_handler_register (void *fn);
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void gpio_pin_wakeup_enable (uint32 i, GPIO_INT_TYPE intr_state);
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void gpio_pin_wakeup_disable ();
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void gpio_pin_intr_state_set (uint32 i, GPIO_INT_TYPE intr_state);
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uint32 gpio_input_get (void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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