diff options
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/debug-jz4760.c')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/debug-jz4760.c | 225 |
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 @@ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ - * $Id$ * - * Copyright (C) 2016 by Roman Stolyarov + * Copyright (C) 2018 by Solomon Peachy * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -30,117 +29,143 @@ #include "button.h" #include "timefuncs.h" -#define CFG_UART_BASE UART1_BASE /* Base of the UART channel */ +static int line = 0; -void serial_putc (const char c) -{ - volatile u8 *uart_lsr = (volatile u8 *)(CFG_UART_BASE + OFF_LSR); - volatile u8 *uart_tdr = (volatile u8 *)(CFG_UART_BASE + OFF_TDR); - - if (c == '\n') serial_putc ('\r'); - - /* Wait for fifo to shift out some bytes */ - while ( !((*uart_lsr & (UARTLSR_TDRQ | UARTLSR_TEMT)) == 0x60) ); +/* + * Clock Generation Module + */ +#define TO_MHZ(x) ((x)/1000000), ((x)%1000000)/10000 +#define TO_KHZ(x) ((x)/1000), ((x)%1000)/10 - *uart_tdr = (u8)c; -} - -void serial_puts (const char *s) +static void display_clocks(void) { - while (*s) { - serial_putc (*s++); - } + unsigned int cppcr0 = REG_CPM_CPPCR0; /* PLL Control Register */ + unsigned int cppcr1 = REG_CPM_CPPCR1; /* PLL 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++, "CPPCR0:0x%08x", cppcr0); + lcd_putsf(0, line++, "PLL0 :%s", (cppcr0 & CPPCR0_PLLEN) ? "ON" : "OFF"); + lcd_putsf(0, line++, "PLL0 :%3d.%02d MHz", TO_MHZ(__cpm_get_pllout())); + 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++, "CPPCR1:0x%08x", cppcr1); + + lcd_putsf(0, line++, "PLL1 :%s", (cppcr1 & CPPCR1_PLL1EN) ? "ON" : "OFF"); + lcd_putsf(0, line++, "PLL1 :%3d.%02d MHz", TO_MHZ(__cpm_get_pll1out())); + lcd_putsf(0, line++, "m:n:o :%d:%d:%d", + __cpm_get_pll1m() + 2, + __cpm_get_pll1n() + 2, + od[__cpm_get_pll1od()] + ); + + 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++, "I:P:M : %d:%d:%d", + __cpm_get_i2sdiv()+1, + __cpm_get_pixdiv()+1, + __cpm_get_mscdiv()+1 + ); + 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++, "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++, "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())); } -void serial_putsf(const char *format, ...) +static void display_enabled_clocks(void) { - static char printfbuf[256]; - int len; - unsigned char *ptr; - va_list ap; - va_start(ap, format); - - ptr = printfbuf; - len = vsnprintf(ptr, sizeof(printfbuf), format, ap); - va_end(ap); - - serial_puts(ptr); - serial_putc('\n'); -} - -void serial_put_hex(unsigned int d) -{ - char c[12]; - int i; - for(i = 0; i < 8;i++) - { - c[i] = (d >> ((7 - i) * 4)) & 0xf; - if(c[i] < 10) - c[i] += 0x30; - else - c[i] += (0x41 - 10); - } - c[8] = '\n'; - c[9] = 0; - serial_puts(c); - -} - -void serial_put_dec(unsigned int d) -{ - char c[16]; - int i; - int j = 0; - int x = d; - - while (x /= 10) - j++; - - for (i = j; i >= 0; i--) { - c[i] = d % 10; - c[i] += 0x30; - d /= 10; - } - c[j + 1] = '\n'; - c[j + 2] = 0; - serial_puts(c); -} - -void serial_dump_data(unsigned char* data, int len) -{ - int i; - for(i=0; i<len; i++) - { - unsigned char a = ((*data)>>4) & 0xf; - if(a < 10) - a += 0x30; - else - a += (0x41 - 10); - serial_putc( a ); - - a = (*data) & 0xf; - if(a < 10) - a += 0x30; - else - a += (0x41 - 10); - serial_putc( a ); - - serial_putc( ' ' ); - - data++; - } - - serial_putc( '\n' ); + unsigned long lcr = REG_CPM_LCR; + unsigned long clkgr0 = REG_CPM_CLKGR0; + + lcd_putsf(0, line++, "Low Power Mode : %s", + ((lcr & LCR_LPM_MASK) == LCR_LPM_IDLE) ? + "IDLE" : (((lcr & LCR_LPM_MASK) == LCR_LPM_SLEEP) ? "SLEEP" : "HIBERNATE") + ); + + lcd_putsf(0, line++, "Doze Mode : %s", + (lcr & LCR_DOZE) ? "ON" : "OFF"); + if (lcr & LCR_DOZE) + lcd_putsf(0, line++, " duty : %d", (int)((lcr & LCR_DUTY_MASK) >> LCR_DUTY_LSB)); + + lcd_putsf(0, line++, "IPU : %s", + (clkgr0 & CLKGR0_IPU) ? "stopped" : "running"); + lcd_putsf(0, line++, "DMAC : %s", + (clkgr0 & CLKGR0_DMAC) ? "stopped" : "running"); + lcd_putsf(0, line++, "UHC : %s", + (clkgr0 & CLKGR0_UHC) ? "stopped" : "running"); + lcd_putsf(0, line++, "LCD : %s", + (clkgr0 & CLKGR0_LCD) ? "stopped" : "running"); + lcd_putsf(0, line++, "CIM : %s", + (clkgr0 & CLKGR0_CIM) ? "stopped" : "running"); + lcd_putsf(0, line++, "SADC : %s", + (clkgr0 & CLKGR0_SADC) ? "stopped" : "running"); + lcd_putsf(0, line++, "MSC0 : %s", + (clkgr0 & CLKGR0_MSC0) ? "stopped" : "running"); + lcd_putsf(0, line++, "MSC1 : %s", + (clkgr0 & CLKGR0_MSC1) ? "stopped" : "running"); + lcd_putsf(0, line++, "MSC2 : %s", + (clkgr0 & CLKGR0_MSC2) ? "stopped" : "running"); + lcd_putsf(0, line++, "AIC : %s", + (clkgr0 & CLKGR0_AIC) ? "stopped" : "running"); + lcd_putsf(0, line++, "SSI1 : %s", + (clkgr0 & CLKGR0_SSI1) ? "stopped" : "running"); + lcd_putsf(0, line++, "SSI2 : %s", + (clkgr0 & CLKGR0_SSI2) ? "stopped" : "running"); + lcd_putsf(0, line++, "I2C0 : %s", + (clkgr0 & CLKGR0_I2C0) ? "stopped" : "running"); + lcd_putsf(0, line++, "I2C1 : %s", + (clkgr0 & CLKGR0_I2C1) ? "stopped" : "running"); + lcd_putsf(0, line++, "UART1 : %s", + (clkgr0 & CLKGR0_UART1) ? "stopped" : "running"); + lcd_putsf(0, line++, "UART0 : %s", + (clkgr0 & CLKGR0_UART0) ? "stopped" : "running"); } bool dbg_ports(void) { - serial_puts("dbg_ports\n"); return false; } bool dbg_hw_info(void) { - serial_puts("dbg_hw_info\n"); - return false; + int btn = 0; +#ifdef HAVE_TOUCHSCREEN + int touch; +#endif + struct tm *cur_time; + + lcd_setfont(FONT_UI); + 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; } |