requested style changes

2019-11-21 14:30:07 -05:00 · 2019-11-21 14:30:07 -05:00 · a96317d566
commit a96317d566
parent 3d1b6d9fc8
1 changed files with 3 additions and 1 deletions
--- a/ports/stm32f4/common-hal/busio/SPI.c
+++ b/ports/stm32f4/common-hal/busio/SPI.c
@ -38,6 +38,8 @@

 #define MAX_SPI 6 //TODO; replace this as part of periph cleanup
 #define ALL_CLOCKS 0xFF
+
+//arrays use 0 based numbering: SPI1 is stored at index 0
 STATIC bool reserved_spi[MAX_SPI];
 STATIC bool never_reset_spi[MAX_SPI];