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Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/debug-jz4760.c')
-rw-r--r--firmware/target/mips/ingenic_jz47xx/debug-jz4760.c225
1 files changed, 125 insertions, 100 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c b/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c
index 88fc351946..848fa5343e 100644
--- a/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c
+++ b/firmware/target/mips/ingenic_jz47xx/debug-jz4760.c
@@ -5,9 +5,8 @@
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < 5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ 6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/ 7 * \/ \/ \/ \/ \/
8 * $Id$
9 * 8 *
10 * Copyright (C) 2016 by Roman Stolyarov 9 * Copyright (C) 2018 by Solomon Peachy
11 * 10 *
12 * This program is free software; you can redistribute it and/or 11 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License 12 * modify it under the terms of the GNU General Public License
@@ -30,117 +29,143 @@
30#include "button.h" 29#include "button.h"
31#include "timefuncs.h" 30#include "timefuncs.h"
32 31
33#define CFG_UART_BASE UART1_BASE /* Base of the UART channel */ 32static int line = 0;
34 33
35void serial_putc (const char c) 34/*
36{ 35 * Clock Generation Module
37 volatile u8 *uart_lsr = (volatile u8 *)(CFG_UART_BASE + OFF_LSR); 36 */
38 volatile u8 *uart_tdr = (volatile u8 *)(CFG_UART_BASE + OFF_TDR); 37#define TO_MHZ(x) ((x)/1000000), ((x)%1000000)/10000
39 38#define TO_KHZ(x) ((x)/1000), ((x)%1000)/10
40 if (c == '\n') serial_putc ('\r');
41
42 /* Wait for fifo to shift out some bytes */
43 while ( !((*uart_lsr & (UARTLSR_TDRQ | UARTLSR_TEMT)) == 0x60) );
44 39
45 *uart_tdr = (u8)c; 40static void display_clocks(void)
46}
47
48void serial_puts (const char *s)
49{ 41{
50 while (*s) { 42 unsigned int cppcr0 = REG_CPM_CPPCR0; /* PLL Control Register */
51 serial_putc (*s++); 43 unsigned int cppcr1 = REG_CPM_CPPCR1; /* PLL Control Register */
52 } 44 unsigned int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32};
45 unsigned int od[4] = {1, 2, 2, 4};
46
47 lcd_putsf(0, line++, "CPPCR0:0x%08x", cppcr0);
48 lcd_putsf(0, line++, "PLL0 :%s", (cppcr0 & CPPCR0_PLLEN) ? "ON" : "OFF");
49 lcd_putsf(0, line++, "PLL0 :%3d.%02d MHz", TO_MHZ(__cpm_get_pllout()));
50 lcd_putsf(0, line++, "m:n:o :%d:%d:%d",
51 __cpm_get_pllm() + 2,
52 __cpm_get_plln() + 2,
53 od[__cpm_get_pllod()]
54 );
55
56 lcd_putsf(0, line++, "CPPCR1:0x%08x", cppcr1);
57
58 lcd_putsf(0, line++, "PLL1 :%s", (cppcr1 & CPPCR1_PLL1EN) ? "ON" : "OFF");
59 lcd_putsf(0, line++, "PLL1 :%3d.%02d MHz", TO_MHZ(__cpm_get_pll1out()));
60 lcd_putsf(0, line++, "m:n:o :%d:%d:%d",
61 __cpm_get_pll1m() + 2,
62 __cpm_get_pll1n() + 2,
63 od[__cpm_get_pll1od()]
64 );
65
66 lcd_putsf(0, line++, "C:H:M:P:%d:%d:%d:%d",
67 div[__cpm_get_cdiv()],
68 div[__cpm_get_hdiv()],
69 div[__cpm_get_mdiv()],
70 div[__cpm_get_pdiv()]
71 );
72 lcd_putsf(0, line++, "I:P:M : %d:%d:%d",
73 __cpm_get_i2sdiv()+1,
74 __cpm_get_pixdiv()+1,
75 __cpm_get_mscdiv()+1
76 );
77 lcd_putsf(0, line++, "CCLK :%3d.%02d MHz", TO_MHZ(__cpm_get_cclk()));
78 lcd_putsf(0, line++, "HCLK :%3d.%02d MHz", TO_MHZ(__cpm_get_hclk()));
79 lcd_putsf(0, line++, "MCLK :%3d.%02d MHz", TO_MHZ(__cpm_get_mclk()));
80 lcd_putsf(0, line++, "PCLK :%3d.%02d MHz", TO_MHZ(__cpm_get_pclk()));
81 lcd_putsf(0, line++, "PIXCLK:%6d.%02d KHz", TO_KHZ(__cpm_get_pixclk()));
82 lcd_putsf(0, line++, "I2SCLK:%3d.%02d MHz", TO_MHZ(__cpm_get_i2sclk()));
83 lcd_putsf(0, line++, "MSCCLK:%3d.%02d MHz", TO_MHZ(__cpm_get_mscclk()));
84 lcd_putsf(0, line++, "EXTALCLK:%3d.%02d MHz", TO_MHZ(__cpm_get_extalclk()));
85 lcd_putsf(0, line++, "RTCCLK:%3d.%02d KHz", TO_KHZ(__cpm_get_rtcclk()));
53} 86}
54 87
55void serial_putsf(const char *format, ...) 88static void display_enabled_clocks(void)
56{ 89{
57 static char printfbuf[256]; 90 unsigned long lcr = REG_CPM_LCR;
58 int len; 91 unsigned long clkgr0 = REG_CPM_CLKGR0;
59 unsigned char *ptr; 92
60 va_list ap; 93 lcd_putsf(0, line++, "Low Power Mode : %s",
61 va_start(ap, format); 94 ((lcr & LCR_LPM_MASK) == LCR_LPM_IDLE) ?
62 95 "IDLE" : (((lcr & LCR_LPM_MASK) == LCR_LPM_SLEEP) ? "SLEEP" : "HIBERNATE")
63 ptr = printfbuf; 96 );
64 len = vsnprintf(ptr, sizeof(printfbuf), format, ap); 97
65 va_end(ap); 98 lcd_putsf(0, line++, "Doze Mode : %s",
66 99 (lcr & LCR_DOZE) ? "ON" : "OFF");
67 serial_puts(ptr); 100 if (lcr & LCR_DOZE)
68 serial_putc('\n'); 101 lcd_putsf(0, line++, " duty : %d", (int)((lcr & LCR_DUTY_MASK) >> LCR_DUTY_LSB));
69} 102
70 103 lcd_putsf(0, line++, "IPU : %s",
71void serial_put_hex(unsigned int d) 104 (clkgr0 & CLKGR0_IPU) ? "stopped" : "running");
72{ 105 lcd_putsf(0, line++, "DMAC : %s",
73 char c[12]; 106 (clkgr0 & CLKGR0_DMAC) ? "stopped" : "running");
74 int i; 107 lcd_putsf(0, line++, "UHC : %s",
75 for(i = 0; i < 8;i++) 108 (clkgr0 & CLKGR0_UHC) ? "stopped" : "running");
76 { 109 lcd_putsf(0, line++, "LCD : %s",
77 c[i] = (d >> ((7 - i) * 4)) & 0xf; 110 (clkgr0 & CLKGR0_LCD) ? "stopped" : "running");
78 if(c[i] < 10) 111 lcd_putsf(0, line++, "CIM : %s",
79 c[i] += 0x30; 112 (clkgr0 & CLKGR0_CIM) ? "stopped" : "running");
80 else 113 lcd_putsf(0, line++, "SADC : %s",
81 c[i] += (0x41 - 10); 114 (clkgr0 & CLKGR0_SADC) ? "stopped" : "running");
82 } 115 lcd_putsf(0, line++, "MSC0 : %s",
83 c[8] = '\n'; 116 (clkgr0 & CLKGR0_MSC0) ? "stopped" : "running");
84 c[9] = 0; 117 lcd_putsf(0, line++, "MSC1 : %s",
85 serial_puts(c); 118 (clkgr0 & CLKGR0_MSC1) ? "stopped" : "running");
86 119 lcd_putsf(0, line++, "MSC2 : %s",
87} 120 (clkgr0 & CLKGR0_MSC2) ? "stopped" : "running");
88 121 lcd_putsf(0, line++, "AIC : %s",
89void serial_put_dec(unsigned int d) 122 (clkgr0 & CLKGR0_AIC) ? "stopped" : "running");
90{ 123 lcd_putsf(0, line++, "SSI1 : %s",
91 char c[16]; 124 (clkgr0 & CLKGR0_SSI1) ? "stopped" : "running");
92 int i; 125 lcd_putsf(0, line++, "SSI2 : %s",
93 int j = 0; 126 (clkgr0 & CLKGR0_SSI2) ? "stopped" : "running");
94 int x = d; 127 lcd_putsf(0, line++, "I2C0 : %s",
95 128 (clkgr0 & CLKGR0_I2C0) ? "stopped" : "running");
96 while (x /= 10) 129 lcd_putsf(0, line++, "I2C1 : %s",
97 j++; 130 (clkgr0 & CLKGR0_I2C1) ? "stopped" : "running");
98 131 lcd_putsf(0, line++, "UART1 : %s",
99 for (i = j; i >= 0; i--) { 132 (clkgr0 & CLKGR0_UART1) ? "stopped" : "running");
100 c[i] = d % 10; 133 lcd_putsf(0, line++, "UART0 : %s",
101 c[i] += 0x30; 134 (clkgr0 & CLKGR0_UART0) ? "stopped" : "running");
102 d /= 10;
103 }
104 c[j + 1] = '\n';
105 c[j + 2] = 0;
106 serial_puts(c);
107}
108
109void serial_dump_data(unsigned char* data, int len)
110{
111 int i;
112 for(i=0; i<len; i++)
113 {
114 unsigned char a = ((*data)>>4) & 0xf;
115 if(a < 10)
116 a += 0x30;
117 else
118 a += (0x41 - 10);
119 serial_putc( a );
120
121 a = (*data) & 0xf;
122 if(a < 10)
123 a += 0x30;
124 else
125 a += (0x41 - 10);
126 serial_putc( a );
127
128 serial_putc( ' ' );
129
130 data++;
131 }
132
133 serial_putc( '\n' );
134} 135}
135 136
136bool dbg_ports(void) 137bool dbg_ports(void)
137{ 138{
138 serial_puts("dbg_ports\n");
139 return false; 139 return false;
140} 140}
141 141
142bool dbg_hw_info(void) 142bool dbg_hw_info(void)
143{ 143{
144 serial_puts("dbg_hw_info\n"); 144 int btn = 0;
145 return false; 145#ifdef HAVE_TOUCHSCREEN
146 int touch;
147#endif
148 struct tm *cur_time;
149
150 lcd_setfont(FONT_UI);
151 while(btn ^ BUTTON_POWER)
152 {
153 lcd_clear_display();
154 line = 0;
155 display_clocks();
156 display_enabled_clocks();
157#ifdef HAVE_TOUCHSCREEN
158 btn = button_read_device(&touch);
159 lcd_putsf(0, line++, "X: %d Y: %d BTN: 0x%X", touch>>16, touch&0xFFFF, btn);
160#else
161 btn = button_read_device();
162#endif
163 cur_time = get_time();
164 lcd_putsf(0, line++, "%02d/%02d/%04d %02d:%02d:%02d", cur_time->tm_mday,
165 cur_time->tm_mon, cur_time->tm_year, cur_time->tm_hour,
166 cur_time->tm_min, cur_time->tm_sec);
167 lcd_update();
168 sleep(HZ/16);
169 }
170 return true;
146} 171}
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