/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2009 by Maurus Cuelenaere * * This program 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 2 * of the License, or (at your option) any later version. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include "config.h" #include "system.h" #include "jz4740.h" #include #include #include "lcd.h" #include "kernel.h" #include "font.h" #include "button.h" #include "timefuncs.h" static int line = 0; /* * Clock Generation Module */ #define TO_MHZ(x) ((x)/1000000), ((x)%1000000)/10000 #define TO_KHZ(x) ((x)/1000), ((x)%1000)/10 static void display_clocks(void) { unsigned int cppcr = REG_CPM_CPPCR; /* PLL Control Register */ unsigned int cpccr = REG_CPM_CPCCR; /* Clock Control Register */ unsigned int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; unsigned int od[4] = {1, 2, 2, 4}; lcd_putsf(0, line++, "CPPCR : 0x%08x", cppcr); lcd_putsf(0, line++, "CPCCR : 0x%08x", cpccr); lcd_putsf(0, line++, "PLL : %s", (cppcr & CPM_CPPCR_PLLEN) ? "ON" : "OFF"); lcd_putsf(0, line++, "m:n:o : %d:%d:%d", __cpm_get_pllm() + 2, __cpm_get_plln() + 2, od[__cpm_get_pllod()] ); lcd_putsf(0, line++, "C:H:M:P : %d:%d:%d:%d", div[__cpm_get_cdiv()], div[__cpm_get_hdiv()], div[__cpm_get_mdiv()], div[__cpm_get_pdiv()] ); lcd_putsf(0, line++, "U:L:I:P:M : %d:%d:%d:%d:%d", __cpm_get_udiv() + 1, __cpm_get_ldiv() + 1, __cpm_get_i2sdiv()+1, __cpm_get_pixdiv()+1, __cpm_get_mscdiv()+1 ); lcd_putsf(0, line++, "PLL Freq: %3d.%02d MHz", TO_MHZ(__cpm_get_pllout())); lcd_putsf(0, line++, "CCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_cclk())); lcd_putsf(0, line++, "HCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_hclk())); lcd_putsf(0, line++, "MCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_mclk())); lcd_putsf(0, line++, "PCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_pclk())); lcd_putsf(0, line++, "LCDCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_lcdclk())); lcd_putsf(0, line++, "PIXCLK : %6d.%02d KHz", TO_KHZ(__cpm_get_pixclk())); lcd_putsf(0, line++, "I2SCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_i2sclk())); lcd_putsf(0, line++, "USBCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_usbclk())); lcd_putsf(0, line++, "MSCCLK : %3d.%02d MHz", TO_MHZ(__cpm_get_mscclk())); lcd_putsf(0, line++, "EXTALCLK: %3d.%02d MHz", TO_MHZ(__cpm_get_extalclk())); lcd_putsf(0, line++, "RTCCLK : %3d.%02d KHz", TO_KHZ(__cpm_get_rtcclk())); } static void display_enabled_clocks(void) { unsigned long lcr = REG_CPM_LCR; unsigned long clkgr = REG_CPM_CLKGR; lcd_putsf(0, line++, "Low Power Mode : %s", ((lcr & CPM_LCR_LPM_MASK) == CPM_LCR_LPM_IDLE) ? "IDLE" : (((lcr & CPM_LCR_LPM_MASK) == CPM_LCR_LPM_SLEEP) ? "SLEEP" : "HIBERNATE") ); lcd_putsf(0, line++, "Doze Mode : %s", (lcr & CPM_LCR_DOZE_ON) ? "ON" : "OFF"); if (lcr & CPM_LCR_DOZE_ON) lcd_putsf(0, line++, " duty : %d", (int)((lcr & CPM_LCR_DOZE_DUTY_MASK) >> CPM_LCR_DOZE_DUTY_BIT)); lcd_putsf(0, line++, "IPU : %s", (clkgr & CPM_CLKGR_IPU) ? "stopped" : "running"); lcd_putsf(0, line++, "DMAC : %s", (clkgr & CPM_CLKGR_DMAC) ? "stopped" : "running"); lcd_putsf(0, line++, "UHC : %s", (clkgr & CPM_CLKGR_UHC) ? "stopped" : "running"); lcd_putsf(0, line++, "UDC : %s", (clkgr & CPM_CLKGR_UDC) ? "stopped" : "running"); lcd_putsf(0, line++, "LCD : %s", (clkgr & CPM_CLKGR_LCD) ? "stopped" : "running"); lcd_putsf(0, line++, "CIM : %s", (clkgr & CPM_CLKGR_CIM) ? "stopped" : "running"); lcd_putsf(0, line++, "SADC : %s", (clkgr & CPM_CLKGR_SADC) ? "stopped" : "running"); lcd_putsf(0, line++, "MSC : %s", (clkgr & CPM_CLKGR_MSC) ? "stopped" : "running"); lcd_putsf(0, line++, "AIC1 : %s", (clkgr & CPM_CLKGR_AIC1) ? "stopped" : "running"); lcd_putsf(0, line++, "AIC2 : %s", (clkgr & CPM_CLKGR_AIC2) ? "stopped" : "running"); lcd_putsf(0, line++, "SSI : %s", (clkgr & CPM_CLKGR_SSI) ? "stopped" : "running"); lcd_putsf(0, line++, "I2C : %s", (clkgr & CPM_CLKGR_I2C) ? "stopped" : "running"); lcd_putsf(0, line++, "RTC : %s", (clkgr & CPM_CLKGR_RTC) ? "stopped" : "running"); lcd_putsf(0, line++, "TCU : %s", (clkgr & CPM_CLKGR_TCU) ? "stopped" : "running"); lcd_putsf(0, line++, "UART1 : %s", (clkgr & CPM_CLKGR_UART1) ? "stopped" : "running"); lcd_putsf(0, line++, "UART0 : %s", (clkgr & CPM_CLKGR_UART0) ? "stopped" : "running"); } bool dbg_ports(void) { return false; } bool dbg_hw_info(void) { int btn = 0; #ifdef HAVE_TOUCHSCREEN int touch; #endif struct tm *cur_time; lcd_setfont(FONT_SYSFIXED); while(btn ^ BUTTON_POWER) { lcd_clear_display(); line = 0; display_clocks(); display_enabled_clocks(); #ifdef HAVE_TOUCHSCREEN btn = button_read_device(&touch); lcd_putsf(0, line++, "X: %d Y: %d BTN: 0x%X", touch>>16, touch&0xFFFF, btn); #else btn = button_read_device(); #endif cur_time = get_time(); lcd_putsf(0, line++, "%02d/%02d/%04d %02d:%02d:%02d", cur_time->tm_mday, cur_time->tm_mon, cur_time->tm_year, cur_time->tm_hour, cur_time->tm_min, cur_time->tm_sec); lcd_update(); sleep(HZ/16); } return true; }