sforkowany z mirror/meshtastic-firmware
47 wiersze
1.3 KiB
Plaintext
47 wiersze
1.3 KiB
Plaintext
/* Linker script to configure memory regions.
|
|
|
|
geeksville: modified this to simulate a nrf52832 but with a sd140 soft device. So I can
|
|
see how the memory footprint works on this lower end CPU. Note: to work with sd140 in my bootloader
|
|
I need to start ram at 0x6000 (instead of the correct 0x3600 for sd132) - so I have less
|
|
RAM available than on a real 832.
|
|
*/
|
|
|
|
SEARCH_DIR(.)
|
|
GROUP(-lgcc -lc -lnosys)
|
|
|
|
MEMORY
|
|
{
|
|
FLASH (rx) : ORIGIN = 0x26000, LENGTH = 0x6D000 - 0x26000
|
|
/* FLASH (rx) : ORIGIN = 0x26000, LENGTH = 0xED000 - 0x26000 */
|
|
|
|
/* SRAM required by S132 depend on
|
|
* - Attribute Table Size
|
|
* - Vendor UUID count
|
|
* - Max ATT MTU
|
|
* - Concurrent connection peripheral + central + secure links
|
|
* - Event Len, HVN queue, Write CMD queue
|
|
*/
|
|
/* RAM (rwx) : ORIGIN = 0x20003600, LENGTH = 0x20010000 - 0x20003600 */
|
|
RAM (rwx) : ORIGIN = 0x20006000, LENGTH = 0x20010000 - 0x20006000
|
|
}
|
|
|
|
SECTIONS
|
|
{
|
|
. = ALIGN(4);
|
|
.svc_data :
|
|
{
|
|
PROVIDE(__start_svc_data = .);
|
|
KEEP(*(.svc_data))
|
|
PROVIDE(__stop_svc_data = .);
|
|
} > RAM
|
|
|
|
.fs_data :
|
|
{
|
|
PROVIDE(__start_fs_data = .);
|
|
KEEP(*(.fs_data))
|
|
PROVIDE(__stop_fs_data = .);
|
|
} > RAM
|
|
} INSERT AFTER .data;
|
|
|
|
INCLUDE "nrf52_common.ld"
|