From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Fri, 17 Jul 2020 13:39:39 +0000 (+0200)
Subject: liblitesdcard/spisdcard: update comments.
X-Git-Tag: 24jan2021_ls180~76
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63c19ff45fa3421d2affd1b987d6a92112a78710;p=litex.git

liblitesdcard/spisdcard: update comments.
---

diff --git a/litex/soc/software/liblitesdcard/spisdcard.c b/litex/soc/software/liblitesdcard/spisdcard.c
index 55854b76..d4c3370d 100644
--- a/litex/soc/software/liblitesdcard/spisdcard.c
+++ b/litex/soc/software/liblitesdcard/spisdcard.c
@@ -35,7 +35,7 @@
 #define min(x, y) (((x) < (y)) ? (x) : (y))
 
 /*-----------------------------------------------------------------------*/
-/* SPI Master low-level functions                                        */
+/* SPI SDCard clocker functions                                          */
 /*-----------------------------------------------------------------------*/
 
 static void spi_set_clk_freq(uint32_t clk_freq) {
@@ -53,6 +53,10 @@ static void spi_set_clk_freq(uint32_t clk_freq) {
     spisdcard_clk_divider_write(divider);
 }
 
+/*-----------------------------------------------------------------------*/
+/* SPI SDCard low-level functions                                        */
+/*----------------------------------------------------------------------*/
+
 static uint8_t spi_xfer(uint8_t byte) {
     /* Write byte on MOSI */
     spisdcard_mosi_write(byte);