From 4fab67b9bbec990962cface499a7f81196e2ce96 Mon Sep 17 00:00:00 2001 From: Nathael Pajani Date: Wed, 9 Sep 2015 21:10:46 +0200 Subject: [PATCH] Add a few comments --- drivers/ssp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/ssp.c b/drivers/ssp.c index 638e7bc..cd3ddf4 100644 --- a/drivers/ssp.c +++ b/drivers/ssp.c @@ -309,7 +309,8 @@ void ssp_clk_update(void) /* SSP Setup as master */ /* Returns 0 on success * Parameters : - * frame_type is SPI, TI or MICROWIRE (use apropriate defines for this one). + * frame_type is SPI, TI or MICROWIRE (use apropriate defines for this one: + * LPC_SSP_FRAME_SPI - LPC_SSP_FRAME_TI - LPC_SSP_FRAME_MICROWIRE). * data_width is a number between 4 and 16. * rate : The bit rate, in Hz. * The SPI Chip Select is not handled by the SPI driver in master SPI mode as it's -- 2.43.0