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stm32/boards/STM32F429DISC: Add burst len and autorefresh to SDRAM cfg. 

To align with recent changes to sdram.c.
This commit is contained in:
forester3 2018-08-07 12:15:08 +09:00 committed by Damien George
parent e562f99263
commit 502c410214
1 changed files with 2 additions and 0 deletions
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2
ports/stm32/boards/STM32F429DISC/mpconfigboard.h
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@ -87,6 +87,7 @@
#define MICROPY_HW_SDRAM_TIMING_TRCD (2) #define MICROPY_HW_SDRAM_TIMING_TRCD (2)
#define MICROPY_HW_SDRAM_REFRESH_RATE (64) // ms #define MICROPY_HW_SDRAM_REFRESH_RATE (64) // ms
#define MICROPY_HW_SDRAM_BURST_LENGTH 2
#define MICROPY_HW_SDRAM_CAS_LATENCY 3 #define MICROPY_HW_SDRAM_CAS_LATENCY 3
#define MICROPY_HW_SDRAM_COLUMN_BITS_NUM 8 #define MICROPY_HW_SDRAM_COLUMN_BITS_NUM 8
#define MICROPY_HW_SDRAM_ROW_BITS_NUM 12 #define MICROPY_HW_SDRAM_ROW_BITS_NUM 12
@ -96,6 +97,7 @@
#define MICROPY_HW_SDRAM_RPIPE_DELAY 1 #define MICROPY_HW_SDRAM_RPIPE_DELAY 1
#define MICROPY_HW_SDRAM_RBURST (0) #define MICROPY_HW_SDRAM_RBURST (0)
#define MICROPY_HW_SDRAM_WRITE_PROTECTION (0) #define MICROPY_HW_SDRAM_WRITE_PROTECTION (0)
#define MICROPY_HW_SDRAM_AUTOREFRESH_NUM (4)
#define MICROPY_HW_FMC_SDCKE1 (pin_B5) #define MICROPY_HW_FMC_SDCKE1 (pin_B5)
#define MICROPY_HW_FMC_SDNE1 (pin_B6) #define MICROPY_HW_FMC_SDNE1 (pin_B6)