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-rw-r--r--ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.c94
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diff --git a/ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.c b/ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.c
deleted file mode 100644
index 0e51167..0000000
--- a/ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- Pretty LAYer for ChibiOS/RT - Copyright (C) 2015 Rocco Marco Guglielmi
-
- This file is part of PLAY for ChibiOS/RT.
-
- PLAY is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- PLAY is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
- Special thanks to Giovanni Di Sirio for teachings, his moral support and
- friendship. Note that some or every piece of this file could be part of
- the ChibiOS project that is intellectual property of Giovanni Di Sirio.
- Please refer to ChibiOS/RT license before use this file.
-
- For suggestion or Bug report - roccomarco.guglielmi@playembedded.org
- */
-
-/**
- * @file max7219.c
- * @brief MAX7219 display driver module code.
- *
- * @addtogroup max7219
- * @{
- */
-
-#include "ch.h"
-#include "hal.h"
-
-#include "max7219.h"
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Reads a generic register value.
- * @pre The SPI interface must be initialized and the driver started.
- *
- * @param[in] spip pointer to the SPI interface
- * @param[in] adr address number
- * @param[in] data data value.
- */
-void max7219WriteRegister(SPIDriver *spip, uint16_t adr, uint8_t data) {
-
- switch (adr) {
- default:
- return;
- case MAX7219_AD_DIGIT_0:
- case MAX7219_AD_DIGIT_1:
- case MAX7219_AD_DIGIT_2:
- case MAX7219_AD_DIGIT_3:
- case MAX7219_AD_DIGIT_4:
- case MAX7219_AD_DIGIT_5:
- case MAX7219_AD_DIGIT_6:
- case MAX7219_AD_DIGIT_7:
- case MAX7219_AD_DECODE_MODE:
- case MAX7219_AD_INTENSITY:
- case MAX7219_AD_SCAN_LIMIT:
- case MAX7219_AD_SHUTDOWN:
- case MAX7219_AD_DISPLAY_TEST:
- spiSelect(spip);
- uint16_t txbuf = {adr | data};
- spiSend(spip, 1, &txbuf);
- spiUnselect(spip);
- }
-}
-/** @} */