esp-idf/tools/test_apps/build_system/ldgen_test/main/src1.c

#include <stdio.h>

void func0(void)
{
    printf("Hello from func0!\n");
}

void func1(void)
{
    printf("Hello from func1!\n");
}

void func2(void)
{
    printf("Hello from func2!\n");
}

void func3(void)
{
    printf("Hello from func3!\n");
}
ldgen: add test app for placement sanity check 2021-01-27 23:33:12 -05:00			`#include <stdio.h>`

feat(esp_system): allow .bss to spill over into L2MEM above 0x4ff40000 This commit introduce SOC_MEM_NON_CONTIGUOUS_SRAM flag (that enebled for esp32p4). If SOC_MEM_NON_CONTIGUOUS_SRAM is enabled: - LDFLAGS+=--enable-non-contiguous-regions - ldgen.py replaces "arrays[]" from sections.ld.in with objects under SURROUND keyword. (e.g. from linker.lf: data -> dram0_data SURROUND(foo)) - "mapping[]" - refers to all other data If SOC_MEM_NON_CONTIGUOUS_SRAM, sections.ld.in file should contain at least one block of code like this (otherwise it does not make sense): .dram0.bss (NOLOAD) : { arrays[dram0_bss] mapping[dram0_bss] } > sram_low .dram1.bss (NOLOAD) : { /* do not place here arrays[dram0_bss] because it may be splited * between segments */ mapping[dram0_bss] } > sram_high 2024-02-12 00:51:25 -05:00			`void func0(void)`
			`{`
			`printf("Hello from func0!\n");`
			`}`

ldgen: add test app for placement sanity check 2021-01-27 23:33:12 -05:00			`void func1(void)`
			`{`
			`printf("Hello from func1!\n");`
			`}`

			`void func2(void)`
			`{`
			`printf("Hello from func2!\n");`
			`}`

			`void func3(void)`
			`{`
			`printf("Hello from func3!\n");`
			`}`