sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

stm32h7:ethernet Use proper Clock limits for H7

Browse Source
This commit is contained in:
David Sidrane 2020-05-19 14:10:31 -07:00 committed by Alan Carvalho de Assis
parent d93091459d
commit 21a96c4784
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/src/stm32h7/stm32_ethernet.c
View File

@ -259,8 +259,10 @@
# define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV42 # define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV42
#elif STM32_HCLK_FREQUENCY >= 100000000 && STM32_HCLK_FREQUENCY < 150000000 #elif STM32_HCLK_FREQUENCY >= 100000000 && STM32_HCLK_FREQUENCY < 150000000
# define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV62 # define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV62
#elif STM32_HCLK_FREQUENCY >= 150000000 && STM32_HCLK_FREQUENCY <= 216000000 #elif STM32_HCLK_FREQUENCY >= 150000000 && STM32_HCLK_FREQUENCY <= 250000000
# define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV102 # define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV102
#elif STM32_HCLK_FREQUENCY >= 250000000 && STM32_HCLK_FREQUENCY <= 300000000
# define ETH_MACMDIOAR_CR ETH_MACMDIOAR_CR_DIV124
#else #else
# error "STM32_HCLK_FREQUENCY not supportable" # error "STM32_HCLK_FREQUENCY not supportable"
#endif #endif