942ab7ed35
This fixes a build issue on esp32 that was introduced recently with the merge of an old PR. Include the register headers in soc.h rather than soc.c and make them available to other code via soc.h Signed-off-by: Anas Nashif <anas.nashif@intel.com>
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/*
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* Copyright (c) 2017 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __SOC_H__
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#define __SOC_H__
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#include <soc/dport_reg.h>
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#include <soc/rtc_cntl_reg.h>
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#include <rom/ets_sys.h>
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#include <zephyr/types.h>
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#include <stdbool.h>
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#include <arch/xtensa/arch.h>
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/**
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* @brief Struct to peripheral masks to enable peripheral
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* clock and reset peripherals.
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*/
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struct esp32_peripheral {
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/** Mask for clock peripheral */
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int clk;
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/** Mask for reset peripheral */
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int rst;
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};
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static inline void esp32_set_mask32(u32_t v, u32_t mem_addr)
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{
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sys_write32(sys_read32(mem_addr) | v, mem_addr);
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}
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static inline void esp32_clear_mask32(u32_t v, u32_t mem_addr)
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{
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sys_write32(sys_read32(mem_addr) & ~v, mem_addr);
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}
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static inline void esp32_enable_peripheral(const struct esp32_peripheral *peripheral)
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{
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esp32_set_mask32(peripheral->clk, DPORT_PERIP_CLK_EN_REG);
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esp32_clear_mask32(peripheral->rst, DPORT_PERIP_RST_EN_REG);
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}
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extern int esp32_rom_intr_matrix_set(int cpu_no,
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int interrupt_src,
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int interrupt_line);
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extern int esp32_rom_gpio_matrix_in(u32_t gpio, u32_t signal_index,
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bool inverted);
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extern int esp32_rom_gpio_matrix_out(u32_t gpio, u32_t signal_index,
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bool out_inverted,
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bool out_enabled_inverted);
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extern void esp32_rom_uart_attach(void);
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extern STATUS esp32_rom_uart_tx_one_char(u8_t chr);
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extern STATUS esp32_rom_uart_rx_one_char(u8_t *chr);
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extern void esp32_rom_Cache_Flush(int cpu);
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extern void esp32_rom_Cache_Read_Enable(int cpu);
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extern void esp32_rom_ets_set_appcpu_boot_addr(void *addr);
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#endif /* __SOC_H__ */
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