Tushar Sachdeva / FRDM_K64F_LCD

A simple 128x32 graphical LCD program to quickstart with LCD on ARM mbed IoT Starter Kit. This requires mbed Applciation Shield with FRDM-K64F platform.

Dependencies:   C12832

mbed/TARGET_KL46Z/system_MKL46Z4.h@1:eb68c94a8ee5, 2015-04-12 (annotated)

Committer:
tushki7
Date:
Sun Apr 12 15:45:52 2015 +0000
Revision:
1:eb68c94a8ee5
Parent:
0:60d829a0353a 
A simple 128x32 LCD program with ARM mbed IoT Starter Kit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tushki7 0:60d829a0353a 1 /*
tushki7 0:60d829a0353a 2 ** ###################################################################
tushki7 0:60d829a0353a 3 ** Processors: MKL46Z256VLH4
tushki7 0:60d829a0353a 4 ** MKL46Z128VLH4
tushki7 0:60d829a0353a 5 ** MKL46Z256VLL4
tushki7 0:60d829a0353a 6 ** MKL46Z128VLL4
tushki7 0:60d829a0353a 7 ** MKL46Z256VMC4
tushki7 0:60d829a0353a 8 ** MKL46Z128VMC4
tushki7 0:60d829a0353a 9 **
tushki7 0:60d829a0353a 10 ** Compilers: ARM Compiler
tushki7 0:60d829a0353a 11 ** Freescale C/C++ for Embedded ARM
tushki7 0:60d829a0353a 12 ** GNU C Compiler
tushki7 0:60d829a0353a 13 ** IAR ANSI C/C++ Compiler for ARM
tushki7 0:60d829a0353a 14 **
tushki7 0:60d829a0353a 15 ** Reference manual: KL46P121M48SF4RM, Rev.1 Draft A, Aug 2012
tushki7 0:60d829a0353a 16 ** Version: rev. 2.0, 2012-12-12
tushki7 0:60d829a0353a 17 **
tushki7 0:60d829a0353a 18 ** Abstract:
tushki7 0:60d829a0353a 19 ** Provides a system configuration function and a global variable that
tushki7 0:60d829a0353a 20 ** contains the system frequency. It configures the device and initializes
tushki7 0:60d829a0353a 21 ** the oscillator (PLL) that is part of the microcontroller device.
tushki7 0:60d829a0353a 22 **
tushki7 0:60d829a0353a 23 ** Copyright: 2012 Freescale, Inc. All Rights Reserved.
tushki7 0:60d829a0353a 24 **
tushki7 0:60d829a0353a 25 ** http: www.freescale.com
tushki7 0:60d829a0353a 26 ** mail: support@freescale.com
tushki7 0:60d829a0353a 27 **
tushki7 0:60d829a0353a 28 ** Revisions:
tushki7 0:60d829a0353a 29 ** - rev. 1.0 (2012-10-16)
tushki7 0:60d829a0353a 30 ** Initial version.
tushki7 0:60d829a0353a 31 ** - rev. 2.0 (2012-12-12)
tushki7 0:60d829a0353a 32 ** Update to reference manual rev. 1.
tushki7 0:60d829a0353a 33 **
tushki7 0:60d829a0353a 34 ** ###################################################################
tushki7 0:60d829a0353a 35 */
tushki7 0:60d829a0353a 36
tushki7 0:60d829a0353a 37 /**
tushki7 0:60d829a0353a 38 * @file MKL46Z4
tushki7 0:60d829a0353a 39 * @version 2.0
tushki7 0:60d829a0353a 40 * @date 2012-12-12
tushki7 0:60d829a0353a 41 * @brief Device specific configuration file for MKL46Z4 (header file)
tushki7 0:60d829a0353a 42 *
tushki7 0:60d829a0353a 43 * Provides a system configuration function and a global variable that contains
tushki7 0:60d829a0353a 44 * the system frequency. It configures the device and initializes the oscillator
tushki7 0:60d829a0353a 45 * (PLL) that is part of the microcontroller device.
tushki7 0:60d829a0353a 46 */
tushki7 0:60d829a0353a 47
tushki7 0:60d829a0353a 48 #ifndef SYSTEM_MKL46Z4_H_
tushki7 0:60d829a0353a 49 #define SYSTEM_MKL46Z4_H_ /**< Symbol preventing repeated inclusion */
tushki7 0:60d829a0353a 50
tushki7 0:60d829a0353a 51 #ifdef __cplusplus
tushki7 0:60d829a0353a 52 extern "C" {
tushki7 0:60d829a0353a 53 #endif
tushki7 0:60d829a0353a 54
tushki7 0:60d829a0353a 55 #include <stdint.h>
tushki7 0:60d829a0353a 56
tushki7 0:60d829a0353a 57 /**
tushki7 0:60d829a0353a 58 * @brief System clock frequency (core clock)
tushki7 0:60d829a0353a 59 *
tushki7 0:60d829a0353a 60 * The system clock frequency supplied to the SysTick timer and the processor
tushki7 0:60d829a0353a 61 * core clock. This variable can be used by the user application to setup the
tushki7 0:60d829a0353a 62 * SysTick timer or configure other parameters. It may also be used by debugger to
tushki7 0:60d829a0353a 63 * query the frequency of the debug timer or configure the trace clock speed
tushki7 0:60d829a0353a 64 * SystemCoreClock is initialized with a correct predefined value.
tushki7 0:60d829a0353a 65 */
tushki7 0:60d829a0353a 66 extern uint32_t SystemCoreClock;
tushki7 0:60d829a0353a 67
tushki7 0:60d829a0353a 68 /**
tushki7 0:60d829a0353a 69 * @brief Setup the microcontroller system.
tushki7 0:60d829a0353a 70 *
tushki7 0:60d829a0353a 71 * Typically this function configures the oscillator (PLL) that is part of the
tushki7 0:60d829a0353a 72 * microcontroller device. For systems with variable clock speed it also updates
tushki7 0:60d829a0353a 73 * the variable SystemCoreClock. SystemInit is called from startup_device file.
tushki7 0:60d829a0353a 74 */
tushki7 0:60d829a0353a 75 void SystemInit (void);
tushki7 0:60d829a0353a 76
tushki7 0:60d829a0353a 77 /**
tushki7 0:60d829a0353a 78 * @brief Updates the SystemCoreClock variable.
tushki7 0:60d829a0353a 79 *
tushki7 0:60d829a0353a 80 * It must be called whenever the core clock is changed during program
tushki7 0:60d829a0353a 81 * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
tushki7 0:60d829a0353a 82 * the current core clock.
tushki7 0:60d829a0353a 83 */
tushki7 0:60d829a0353a 84 void SystemCoreClockUpdate (void);
tushki7 0:60d829a0353a 85
tushki7 0:60d829a0353a 86 #ifdef __cplusplus
tushki7 0:60d829a0353a 87 }
tushki7 0:60d829a0353a 88 #endif
tushki7 0:60d829a0353a 89
tushki7 0:60d829a0353a 90 #endif /* #if !defined(SYSTEM_MKL46Z4_H_) */