C++ (Cpp) u32_align_cpy Exemples

Exemple #1

Fichier : pmu.c Projet : nextfoe/arm-trusted-firmware

void plat_rockchip_pmusram_prepare(void)
{
	uint32_t *sram_dst, *sram_src;
	size_t sram_size = 2;
	uint32_t code_size, data_size;

	/* pmu sram code and data prepare */
	sram_dst = (uint32_t *)PMUSRAM_BASE;
	sram_src = (uint32_t *)&pmu_cpuson_entrypoint_start;
	sram_size = (uint32_t *)&pmu_cpuson_entrypoint_end -
		    (uint32_t *)sram_src;
	u32_align_cpy(sram_dst, sram_src, sram_size);

	/* ddr code */
	sram_dst += sram_size;
	sram_src = ddr_get_resume_code_base();
	code_size = ddr_get_resume_code_size();
	u32_align_cpy(sram_dst, sram_src, code_size / 4);
	psram_sleep_cfg->ddr_func = (uint64_t)sram_dst;

	/* ddr data */
	sram_dst += (code_size / 4);
	data_size = ddr_get_resume_data_size();
	psram_sleep_cfg->ddr_data = (uint64_t)sram_dst;

	assert((uint64_t)(sram_dst + data_size / 4) < PSRAM_SP_BOTTOM);
	psram_sleep_cfg->sp = PSRAM_SP_TOP;
}

Exemple #2

Fichier : pmu.c Projet : aesl-foss/arm-trusted-firmware

void plat_rockchip_pmusram_prepare(void)
{
	uint32_t *sram_dst, *sram_src;
	size_t sram_size = 2;

	/*
	 * pmu sram code and data prepare
	 */
	sram_dst = (uint32_t *)PMUSRAM_BASE;
	sram_src = (uint32_t *)&pmu_cpuson_entrypoint_start;
	sram_size = (uint32_t *)&pmu_cpuson_entrypoint_end -
		    (uint32_t *)sram_src;

	u32_align_cpy(sram_dst, sram_src, sram_size);

	psram_sleep_cfg->sp = PSRAM_DT_BASE;
}