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spi_flash(c3): add boya chip support for suspend feature

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This commit is contained in:
Cao Sen Miao
2021-01-24 00:48:07 +08:00
parent 9905da46e0
commit f3e79ca166
18 changed files with 173 additions and 43 deletions
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23
components/hal/spi_flash_hal_iram.c
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@@ -93,18 +93,22 @@ esp_err_t spi_flash_hal_set_write_protect(spi_flash_host_inst_t *host, bool wp)
return ESP_OK;
}
uint32_t spi_flash_hal_host_idle(spi_flash_host_inst_t *host)
#endif // !CONFIG_SPI_FLASH_ROM_IMPL
uint32_t spi_flash_hal_check_status(spi_flash_host_inst_t *host)
{
spi_dev_t *dev = get_spi_dev(host);
uint32_t status = spi_flash_ll_host_idle(dev);
uint32_t sus_status = spi_flash_hal_check_suspend(host) << 1;
#if SOC_SPI_MEM_SUPPORT_AUTO_WAIT_IDLE
uint32_t sus_status = spimem_flash_ll_sus_status((spi_mem_dev_t*)dev) << 1;
#else
uint32_t sus_status = 0;
#endif
// Not clear if this is necessary, or only necessary if
// chip->spi == SPI1. But probably doesn't hurt...
if ((void*) dev == spi_flash_ll_get_hw(SPI_HOST)) {
#if CONFIG_IDF_TARGET_ESP32
status &= spi_flash_ll_host_idle(&SPI0);
#elif CONFIG_IDF_TARGET_ESP32S2
status &= spi_flash_ll_host_idle(&SPIMEM0);
#endif
}
@@ -112,8 +116,6 @@ uint32_t spi_flash_hal_host_idle(spi_flash_host_inst_t *host)
return (status | sus_status);
}
#endif // !CONFIG_SPI_FLASH_ROM_IMPL
esp_err_t spi_flash_hal_setup_read_suspend(spi_flash_host_inst_t *host, const spi_flash_sus_cmd_conf *sus_conf)
{
#if SOC_SPI_MEM_SUPPORT_AUTO_SUSPEND
@@ -168,15 +170,6 @@ void spi_flash_hal_disable_auto_resume_mode(spi_flash_host_inst_t *host)
}
#endif // SOC_SPI_MEM_SUPPORT_AUTO_SUSPEND
bool spi_flash_hal_check_suspend(spi_flash_host_inst_t *host)
{
#if SOC_SPI_MEM_SUPPORT_AUTO_WAIT_IDLE
if (spimem_flash_ll_sus_status((spi_mem_dev_t*)(((spi_flash_hal_context_t *)host)->spi))) {
return true;
}
#endif
return false;
}
void spi_flash_hal_resume(spi_flash_host_inst_t *host)
{
#if SOC_SPI_MEM_SUPPORT_SW_SUSPEND