arduino/esp8266
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increase irom0 from 0x3C000 to 0x6B000 (+192KB) space

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This commit is contained in:
Markus Sattler
2015-05-03 17:44:20 +02:00
parent f4a34e1962
commit 5d2cc7db7f
4 changed files with 18 additions and 11 deletions
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21
hardware/esp8266com/esp8266/libraries/EEPROM/EEPROM.cpp
View File

@ -30,7 +30,7 @@
#include "spi_flash.h"
}
#define CONFIG_START_SECTOR 0x3C
#define CONFIG_START_SECTOR 0x7b
#define CONFIG_SECTOR (CONFIG_START_SECTOR + 0)
#define CONFIG_ADDR (SPI_FLASH_SEC_SIZE * CONFIG_SECTOR)
@ -82,16 +82,23 @@ void EEPROMClass::write(int address, uint8_t value)
_dirty = true;
}
void EEPROMClass::commit()
bool EEPROMClass::commit()
{
if (!_size || !_dirty)
return;
bool ret = false;
if (!_size)
return false;
if(!_dirty)
return true;
ETS_UART_INTR_DISABLE();
spi_flash_erase_sector(CONFIG_SECTOR);
spi_flash_write(CONFIG_ADDR, reinterpret_cast<uint32_t*>(_data), _size);
ETS_UART_INTR_ENABLE();
if(spi_flash_erase_sector(CONFIG_SECTOR) == SPI_FLASH_RESULT_OK) {
if(spi_flash_write(CONFIG_ADDR, reinterpret_cast<uint32_t*>(_data), _size) == SPI_FLASH_RESULT_OK) {
_dirty = false;
ret = true;
}
}
ETS_UART_INTR_ENABLE();
return ret;
}

2
hardware/esp8266com/esp8266/libraries/EEPROM/EEPROM.h
View File

@ -33,7 +33,7 @@ class EEPROMClass
void begin(size_t size);
uint8_t read(int address);
void write(int address, uint8_t val);
void commit();
bool commit();
void end();
template<typename T> T &get(int address, T &t)

4
hardware/esp8266com/esp8266/platform.txt
View File

@ -74,7 +74,7 @@ recipe.objcopy.eep.pattern=
## Create hex
#recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
recipe.objcopy.hex.pattern="{compiler.tools.path}{compiler.esptool.cmd}" -eo "{build.path}/{build.project_name}.elf" -bo "{build.path}/{build.project_name}_00000.bin" -bm {build.flash_mode} -bf {build.flash_freq} -bz {build.flash_size} -bs .text -bs .data -bs .rodata -bc -ec -eo "{build.path}/{build.project_name}.elf" -es .irom0.text "{build.path}/{build.project_name}_40000.bin" -ec
recipe.objcopy.hex.pattern="{compiler.tools.path}{compiler.esptool.cmd}" -eo "{build.path}/{build.project_name}.elf" -bo "{build.path}/{build.project_name}_00000.bin" -bm {build.flash_mode} -bf {build.flash_freq} -bz {build.flash_size} -bs .text -bs .data -bs .rodata -bc -ec -eo "{build.path}/{build.project_name}.elf" -es .irom0.text "{build.path}/{build.project_name}_10000.bin" -ec
## Compute size
recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
@ -91,4 +91,4 @@ tools.esptool.path={runtime.ide.path}/hardware/tools/esp8266
tools.esptool.upload.protocol=esp
tools.esptool.upload.params.verbose=-vv
tools.esptool.upload.params.quiet=
tools.esptool.upload.pattern="{path}/{cmd}" {upload.verbose} -cd {upload.resetmethod} -cb {upload.speed} -cp "{serial.port}" -ca 0x00000 -cf "{build.path}/{build.project_name}_00000.bin" -ca 0x40000 -cf "{build.path}/{build.project_name}_40000.bin"
tools.esptool.upload.pattern="{path}/{cmd}" {upload.verbose} -cd {upload.resetmethod} -cb {upload.speed} -cp "{serial.port}" -ca 0x00000 -cf "{build.path}/{build.project_name}_00000.bin" -ca 0x10000 -cf "{build.path}/{build.project_name}_10000.bin"

2
hardware/tools/esp8266/sdk/ld/eagle.app.v6.ld
View File

@ -5,7 +5,7 @@ MEMORY
dport0_0_seg : org = 0x3FF00000, len = 0x10
dram0_0_seg : org = 0x3FFE8000, len = 0x14000
iram1_0_seg : org = 0x40100000, len = 0x8000
irom0_0_seg : org = 0x40240000, len = 0x3C000
irom0_0_seg : org = 0x40210000, len = 0x6B000
}
PHDRS