diff options
Diffstat (limited to 'nuttx/configs/stm3240g-eval/nsh/defconfig')
| -rw-r--r-- | nuttx/configs/stm3240g-eval/nsh/defconfig | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/nuttx/configs/stm3240g-eval/nsh/defconfig b/nuttx/configs/stm3240g-eval/nsh/defconfig index 654d3342f..5a8646541 100644 --- a/nuttx/configs/stm3240g-eval/nsh/defconfig +++ b/nuttx/configs/stm3240g-eval/nsh/defconfig @@ -121,6 +121,29 @@ CONFIG_STM32_JTAG_NOJNTRST_ENABLE=n CONFIG_STM32_JTAG_SW_ENABLE=n # +# On-chip TCM SRAM configuration +# +# CONFIG_STM32_TCMEXCLUDE - Exclude TCM SRAM from the HEAP. You would need +# to do this if DMA is enabled to prevent non-DMA-able TCM memory from +# being a part of the stack. +# + +# +# On-board FSMC SRAM configuration +# +# CONFIG_STM32_FSMC - Required. See below +# CONFIG_MM_REGIONS - Required. Must be 2 or 3 (see above) +# +# CONFIG_STM32_FSMC_SRAM=y - Indicates that SRAM is available via the +# FSMC (as opposed to an LCD or FLASH). +# CONFIG_HEAP2_BASE - The base address of the SRAM in the FSMC address space +# CONFIG_HEAP2_END - The end (+1) of the SRAM in the FSMC address space +# +CONFIG_STM32_FSMC_SRAM=y +CONFIG_HEAP2_BASE=0x64000000 +CONFIG_HEAP2_END=(0x64000000+(2*1024*1024)) + +# # Individual subsystems can be enabled: # # Individual subsystems can be enabled: |