micropython/ports/esp8266/boards/esp8266_ota.ld

/* GNU linker script for ESP8266 */

MEMORY
{
    dport0_0_seg : org = 0x3ff00000, len = 0x10
    dram0_0_seg :  org = 0x3ffe8000, len = 0x14000
    iram1_0_seg :  org = 0x40100000, len = 0x8000
    /* 0x3c000 is size of bootloader, 0x9000 is size of packed RAM segments */
    irom0_0_seg :  org = 0x40200000 + 0x3c000 + 0x9000, len = 0x8f000
}

/* define common sections and symbols */
INCLUDE boards/esp8266_common.ld
esp8266: Add "ota" target to produce firmware binary for use with yaota8266. https://github.com/pfalcon/yaota8266 is a (WIP) OTA-enabled bootloader which doesn't require reserving space 2x size of a firmware. 2016-12-14 22:44:05 +08:00			`/* GNU linker script for ESP8266 */`

			`MEMORY`
			`{`
			`dport0_0_seg : org = 0x3ff00000, len = 0x10`
			`dram0_0_seg : org = 0x3ffe8000, len = 0x14000`
			`iram1_0_seg : org = 0x40100000, len = 0x8000`
			`/* 0x3c000 is size of bootloader, 0x9000 is size of packed RAM segments */`
esp8266/esp8266.ld, esp8266_ota.ld: Grow main firmware size by 32KB. To accommodate both system and user frozen modules. 2017-05-12 04:39:34 +08:00			`irom0_0_seg : org = 0x40200000 + 0x3c000 + 0x9000, len = 0x8f000`
esp8266: Add "ota" target to produce firmware binary for use with yaota8266. https://github.com/pfalcon/yaota8266 is a (WIP) OTA-enabled bootloader which doesn't require reserving space 2x size of a firmware. 2016-12-14 22:44:05 +08:00			`}`

esp8266: Factor out common linker code to esp8266_common.ld. 2017-01-25 06:49:55 +08:00			`/* define common sections and symbols */`
esp8266: Add per-board configs, following other ports. The specific board can be selected with the BOARD makefile variable. This defaults (if not specified) to BOARD=GENERIC, which is the original default firmware build. For the 512k target use BOARD=GENERIC_512K. 2019-09-18 13:08:06 +08:00			`INCLUDE boards/esp8266_common.ld`