Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 03:00:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

spi_master: new segmented-configure-transfer mode

Browse Source
This commit is contained in:
Armando
2024-03-20 15:42:03 +08:00
committed by wanlei
parent a7355d3aba
commit b303e4b7a6
20 changed files with 2319 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/soc/esp32s3/include/soc/Kconfig.soc_caps.in
+12
View File
@@ -839,6 +839,18 @@ config SOC_SPI_SUPPORT_OCT
bool
default y
config SOC_SPI_SCT_SUPPORTED
bool
default y
config SOC_SPI_SCT_REG_NUM
int
default 14
config SOC_SPI_SCT_BUFFER_NUM_MAX
bool
default y
config SOC_MEMSPI_SRC_FREQ_120M
bool
default y
components/soc/esp32s3/include/soc/soc_caps.h
+5
View File
@@ -332,6 +332,11 @@
#define SOC_SPI_MAX_PRE_DIVIDER 16
#define SOC_SPI_SUPPORT_OCT 1
#define SOC_SPI_SCT_SUPPORTED 1
#define SOC_SPI_SCT_SUPPORTED_PERIPH(PERIPH_NUM) ((PERIPH_NUM==1) ? 1 : 0) //Support Segmented-Configure-Transfer
#define SOC_SPI_SCT_REG_NUM 14
#define SOC_SPI_SCT_BUFFER_NUM_MAX (1 + SOC_SPI_SCT_REG_NUM) //1-word-bitmap + 14-word-regs
#define SOC_MEMSPI_SRC_FREQ_120M 1
#define SOC_MEMSPI_SRC_FREQ_80M_SUPPORTED 1
#define SOC_MEMSPI_SRC_FREQ_40M_SUPPORTED 1