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-rw-r--r--ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.c94
-rw-r--r--ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.h187
2 files changed, 0 insertions, 281 deletions
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);
- }
-}
-/** @} */
diff --git a/ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.h b/ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.h
deleted file mode 100644
index e672be9..0000000
--- a/ChibiOS_16.1.5/community/os/various/devices_lib/others/max7219.h
+++ /dev/null
@@ -1,187 +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.h
- * @brief MAX7219 display driver module header.
- *
- * @{
- */
-
-#ifndef _MAX7219_H_
-#define _MAX7219_H_
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @name MAX7219 register names
- * @{
- */
-/******************************************************************************/
-/* */
-/* MAX7219 display driver */
-/* */
-/******************************************************************************/
-/******************* Bit definition for SPI communication *******************/
-#define MAX7219_DI ((uint16_t)0x00FF) /*!< DI[7:0] Data input */
-#define MAX7219_DI_0 ((uint16_t)0x0001) /*!< bit 0 */
-#define MAX7219_DI_1 ((uint16_t)0x0002) /*!< bit 1 */
-#define MAX7219_DI_2 ((uint16_t)0x0004) /*!< bit 2 */
-#define MAX7219_DI_3 ((uint16_t)0x0008) /*!< bit 3 */
-#define MAX7219_DI_4 ((uint16_t)0x0010) /*!< bit 4 */
-#define MAX7219_DI_5 ((uint16_t)0x0020) /*!< bit 5 */
-#define MAX7219_DI_6 ((uint16_t)0x0040) /*!< bit 6 */
-#define MAX7219_DI_7 ((uint16_t)0x0080) /*!< bit 7 */
-
-#define MAX7219_AD ((uint16_t)0x0F00) /*!< AD[11:8] Data input */
-#define MAX7219_AD_0 ((uint16_t)0x0100) /*!< bit 8 */
-#define MAX7219_AD_1 ((uint16_t)0x0200) /*!< bit 9 */
-#define MAX7219_AD_2 ((uint16_t)0x0400) /*!< bit 10 */
-#define MAX7219_AD_3 ((uint16_t)0x0800) /*!< bit 11 */
-
-/****************** Bit definition for Registers Addresses *******************/
-#define MAX7219_AD_NOP ((uint16_t)0x0000) /*!< No operation */
-#define MAX7219_AD_DIGIT_0 ((uint16_t)0x0100) /*!< Digit 0 */
-#define MAX7219_AD_DIGIT_1 ((uint16_t)0x0200) /*!< Digit 1 */
-#define MAX7219_AD_DIGIT_2 ((uint16_t)0x0300) /*!< Digit 2 */
-#define MAX7219_AD_DIGIT_3 ((uint16_t)0x0400) /*!< Digit 3 */
-#define MAX7219_AD_DIGIT_4 ((uint16_t)0x0500) /*!< Digit 4 */
-#define MAX7219_AD_DIGIT_5 ((uint16_t)0x0600) /*!< Digit 5 */
-#define MAX7219_AD_DIGIT_6 ((uint16_t)0x0700) /*!< Digit 6 */
-#define MAX7219_AD_DIGIT_7 ((uint16_t)0x0800) /*!< Digit 7 */
-#define MAX7219_AD_DECODE_MODE ((uint16_t)0x0900) /*!< Decode mode */
-#define MAX7219_AD_INTENSITY ((uint16_t)0x0A00) /*!< Intensity */
-#define MAX7219_AD_SCAN_LIMIT ((uint16_t)0x0B00) /*!< Scan limit */
-#define MAX7219_AD_SHUTDOWN ((uint16_t)0x0C00) /*!< Shutdown */
-#define MAX7219_AD_DISPLAY_TEST ((uint16_t)0x0F00) /*!< Display test */
-
-/*************** Bit definition for Registers Configuration *****************/
-/** @} */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if !HAL_USE_SPI
-#error "MAX7219 requires HAL_USE_SPI"
-#endif
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @name MAX7219 data structures and types
- * @{
- *
- */
-
-/**
- * @brief MAX7219 operation mode
- */
-typedef enum {
- MAX7219_OM_Shutdown = 0x00, /*!< Shutdown mode */
- MAX7219_OM_Normal = 0x01 /*!< Normal mode */
-} MAX7219_OM_t;
-
-/**
- * @brief MAX7219 decoder mode
- */
-typedef enum {
- MAX7219_DM_No_decode = 0x00, /*!< No decode */
- MAX7219_DM_CodeB_0 = 0x01, /*!< Code B on Digit 0 */
- MAX7219_DM_CodeB_1 = 0x03, /*!< Code B on Digits 0-1 */
- MAX7219_DM_CodeB_2 = 0x07, /*!< Code B on Digits from 0 to 2 */
- MAX7219_DM_CodeB_3 = 0x0F, /*!< Code B on Digits from 0 to 3 */
- MAX7219_DM_CodeB_4 = 0x1F, /*!< Code B on Digits from 0 to 4 */
- MAX7219_DM_CodeB_5 = 0x3F, /*!< Code B on Digits from 0 to 5 */
- MAX7219_DM_CodeB_6 = 0x7F, /*!< Code B on Digits from 0 to 6 */
- MAX7219_DM_CodeB_7 = 0xFF /*!< Code B on every digit */
-} MAX7219_DM_t;
-
-/**
- * @brief MAX7219 intensity mode
- */
-typedef enum {
- MAX7219_IM_1_32 = 0x00, /*!< 1/32 intensity */
- MAX7219_IM_3_32 = 0x01, /*!< 3/32 intensity */
- MAX7219_IM_5_32 = 0x02, /*!< 5/32 intensity */
- MAX7219_IM_7_32 = 0x03, /*!< 7/32 intensity */
- MAX7219_IM_9_32 = 0x04, /*!< 9/32 intensity */
- MAX7219_IM_11_32 = 0x05, /*!< 11/32 intensity */
- MAX7219_IM_13_32 = 0x06, /*!< 13/32 intensity */
- MAX7219_IM_15_32 = 0x07, /*!< 15/32 intensity */
- MAX7219_IM_17_32 = 0x08, /*!< 17/32 intensity */
- MAX7219_IM_19_32 = 0x09, /*!< 19/32 intensity */
- MAX7219_IM_21_32 = 0x0A, /*!< 21/32 intensity */
- MAX7219_IM_23_32 = 0x0B, /*!< 23/32 intensity */
- MAX7219_IM_25_32 = 0x0C, /*!< 25/32 intensity */
- MAX7219_IM_27_32 = 0x0D, /*!< 27/32 intensity */
- MAX7219_IM_29_32 = 0x0E, /*!< 29/32 intensity */
- MAX7219_IM_31_32 = 0x0F /*!< 31/32 intensity */
-} MAX7219_IM_t;
-
-/**
- * @brief MAX7219 scan line mode
- */
-typedef enum {
- MAX7219_SL_0 = 0x00, /*!< Scanned digit 0 only */
- MAX7219_SL_1 = 0x01, /*!< Scanned digit 0 & 1 */
- MAX7219_SL_2 = 0x02, /*!< Scanned digit 0 - 2 */
- MAX7219_SL_3 = 0x03, /*!< Scanned digit 0 - 3 */
- MAX7219_SL_4 = 0x04, /*!< Scanned digit 0 - 4 */
- MAX7219_SL_5 = 0x05, /*!< Scanned digit 0 - 5 */
- MAX7219_SL_6 = 0x06, /*!< Scanned digit 0 - 6 */
- MAX7219_SL_7 = 0x07 /*!< Scanned digit 0 - 7 */
-} MAX7219_SL_t;
-/** @} */
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
- void max7219WriteRegister(SPIDriver *spip, uint16_t adr, uint8_t data);
-#ifdef __cplusplus
-}
-#endif
-#endif /* _MAX7219_H_ */
-
-/** @} */
-
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-30 07:29:56 +0000