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Merge branch 'refactor/esp_hal_regi2c' into 'master'

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refactor(esp_hal_regi2c): move regi2c implementation from esp_rom to esp_hal_regi2c

Closes IDF-14920 and IDF-10110

See merge request espressif/esp-idf!45690
This commit is contained in:
Song Ruo Jing
2026-03-10 21:30:29 +08:00
parent 93a1dfb9c3 6e4354c83e
commit b12fe6edb5
186 changed files with 2231 additions and 1825 deletions
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components/esp_rom/esp32c2/Kconfig.soc_caps.in
+4
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@@ -110,3 +110,7 @@ config ESP_ROM_CONSOLE_OUTPUT_SECONDARY
config ESP_ROM_HAS_SUBOPTIMAL_NEWLIB_ON_MISALIGNED_MEMORY
bool
default y
config ESP_ROM_HAS_REGI2C_IMPL
bool
default y
components/esp_rom/esp32c2/esp_rom_caps.h
+1
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@@ -33,3 +33,4 @@
#define ESP_ROM_HAS_OUTPUT_PUTC_FUNC (1) // ROM has esp_rom_output_putc (or ets_write_char_uart)
#define ESP_ROM_CONSOLE_OUTPUT_SECONDARY (1) // The console output functions will also output to the USB-serial secondary console
#define ESP_ROM_HAS_SUBOPTIMAL_NEWLIB_ON_MISALIGNED_MEMORY (1) // ROM mem/str functions are not optimized well for misaligned memory access.
#define ESP_ROM_HAS_REGI2C_IMPL (1) // ROM has the implementation of REGI2C read/write functions
components/esp_rom/esp32c2/ld/esp32c2.rom.api.ld
+1 -6
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -62,8 +62,3 @@ PROVIDE ( esp_rom_spiflash_fix_dummylen = spi_dummy_len_fix );
PROVIDE ( esp_rom_spiflash_set_drvs = SetSpiDrvs);
PROVIDE ( esp_rom_spiflash_select_padsfunc = SelectSpiFunction );
PROVIDE ( esp_rom_spiflash_common_cmd = SPI_Common_Command );
PROVIDE ( esp_rom_regi2c_read = rom_i2c_readReg );
PROVIDE ( esp_rom_regi2c_read_mask = rom_i2c_readReg_Mask );
PROVIDE ( esp_rom_regi2c_write = rom_i2c_writeReg );
PROVIDE ( esp_rom_regi2c_write_mask = rom_i2c_writeReg_Mask );
components/esp_rom/esp32c2/ld/esp32c2.rom.ld
-4
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@@ -1098,11 +1098,7 @@ rom_i2c_paral_read = 0x400022dc;
rom_i2c_paral_write = 0x400022e0;
rom_i2c_paral_write_num = 0x400022e4;
rom_i2c_paral_write_mask = 0x400022e8;
rom_i2c_readReg = 0x400022ec;
rom_chip_i2c_writeReg = 0x400022f0;
rom_i2c_writeReg = 0x400022f4;
rom_i2c_readReg_Mask = 0x400022f8;
rom_i2c_writeReg_Mask = 0x400022fc;
rom_set_txcap_reg = 0x40002300;
i2c_sar2_init_code = 0x40002304;
phy_i2c_init1 = 0x40002308;