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

stm32f412:Corrected Pin count

Browse Source 
Port C was not working because the GPIO pin count was
   wrong. The 48 pin packages has 34 GPIO (Not counting PH0 & PH1)
   It is GPIOA GPIO B (sans PB11) and GPIOC PC13-PC15
This commit is contained in:
David Sidrane 2021-02-02 11:44:37 -08:00 committed by Xiang Xiao
parent 45b392be7e
commit 18ce105e8b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/include/stm32/chip.h
View File

@ -1772,7 +1772,7 @@
# define STM32_NSDIO 1 /* One SDIO interface */
# define STM32_NLCD 0 /* No LCD */
# define STM32_NUSBOTG 1 /* USB OTG FS (only) */
# define STM32_NGPIO 32 /* GPIOA-B */
# define STM32_NGPIO 34 /* GPIOA-B (sans PB11) and 3 Bits of C */
# define STM32_NADC 1 /* One 12-bit ADC1, 16 channels */
# define STM32_NDAC 0 /* No DAC */
# define STM32_NCAPSENSE 0 /* No capacitive sensing channels */