alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

psram: remove CS/CLK pin settings in kconfig on ESP32S2

Browse Source
This commit is contained in:
Armando 2022-11-11 18:20:06 +08:00
parent a0281fc4c7
commit 0121b27a37
3 changed files with 14 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
components/esp32s2/Kconfig
View File

@ -164,22 +164,14 @@ menu "ESP32S2-specific"
default 8388608 if SPIRAM_TYPE_ESPPSRAM64
default 0
menu "PSRAM clock and cs IO for ESP32S2"
depends on ESP32S2_SPIRAM_SUPPORT
config DEFAULT_PSRAM_CLK_IO
int "PSRAM CLK IO number"
range 0 33
config SPIRAM_CLK_IO
int
default 30
help
The PSRAM CLOCK IO can be any unused GPIO, user can config it based on hardware design.
config DEFAULT_PSRAM_CS_IO
int "PSRAM CS IO number"
range 0 33
config SPIRAM_CS_IO
int
default 26
help
The PSRAM CS IO can be any unused GPIO, user can config it based on hardware design.
endmenu
config SPIRAM_FETCH_INSTRUCTIONS
bool "Cache fetch instructions from SPI RAM"
default n

5
components/esp32s2/sdkconfig.rename Normal file
View File

@ -0,0 +1,5 @@
# sdkconfig replacement configurations for deprecated options formatted as
# CONFIG_DEPRECATED_OPTION CONFIG_NEW_OPTION
CONFIG_DEFAULT_PSRAM_CLK_IO CONFIG_SPIRAM_CLK_IO
CONFIG_DEFAULT_PSRAM_CS_IO CONFIG_SPIRAM_CS_IO

4
components/esp32s2/spiram_psram.c
View File

@ -96,8 +96,8 @@ static const char* TAG = "psram";
#define FLASH_CLK_IO SPI_CLK_GPIO_NUM
#define FLASH_CS_IO SPI_CS0_GPIO_NUM
// PSRAM clock and cs IO should be configured based on hardware design.
#define PSRAM_CLK_IO CONFIG_DEFAULT_PSRAM_CLK_IO // Default value is 30
#define PSRAM_CS_IO CONFIG_DEFAULT_PSRAM_CS_IO // Default value is 26
#define PSRAM_CLK_IO SPI_CLK_GPIO_NUM
#define PSRAM_CS_IO SPI_CS1_GPIO_NUM
#define PSRAM_SPIQ_SD0_IO SPI_Q_GPIO_NUM
#define PSRAM_SPID_SD1_IO SPI_D_GPIO_NUM
#define PSRAM_SPIWP_SD3_IO SPI_WP_GPIO_NUM