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imx233: add control for more clocks, add debug clock debug screen

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31121 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Amaury Pouly 2011-12-03 15:34:40 +00:00
parent 66c53d528f
commit dd865bcd1e
3 changed files with 434 additions and 14 deletions
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122
firmware/target/arm/imx233/debug-imx233.c
View file

@ -28,7 +28,9 @@
#include "adc.h"
#include "adc-imx233.h"
#include "power-imx233.h"
#include "clkctrl-imx233.h"
#include "powermgmt.h"
#include "string.h"
static struct
{
@ -88,7 +90,7 @@ bool dbg_hw_info_power(void)
while(1)
{
int button = get_action(CONTEXT_STD, HZ / 25);
int button = get_action(CONTEXT_STD, HZ / 10);
switch(button)
{
case ACTION_STD_NEXT:
@ -151,9 +153,125 @@ bool dbg_hw_info_adc(void)
}
}
static struct
{
enum imx233_clock_t clk;
const char *name;
bool has_enable;
bool has_bypass;
bool has_idiv;
bool has_fdiv;
bool has_freq;
} dbg_clk[] =
{
{ CLK_PLL, "pll", true, false, false, false, true},
{ CLK_XTAL, "xtal", false, false, false, false, true},
{ CLK_PIX, "pix", true, true, true, true, true },
{ CLK_SSP, "ssp", true, true, true, false, true },
{ CLK_IO, "io", false, false, false, true, true },
{ CLK_CPU, "cpu", false, true, true, true, true },
{ CLK_HBUS, "hbus", false, false, true, true, true },
{ CLK_EMI, "emi", false, true, true, true, true },
{ CLK_XBUS, "xbus", false, false, true, false, true }
};
static struct
{
enum imx233_as_monitor_t monitor;
const char *name;
} dbg_as_monitor[] =
{
{ AS_CPU_INSTR, "cpu inst" },
{ AS_CPU_DATA, "cpu data" },
{ AS_TRAFFIC, "traffic" },
{ AS_TRAFFIC_JAM, "traffic jam" },
{ AS_APBXDMA, "apbx" },
{ AS_APBHDMA, "apbh" },
{ AS_PXP, "pxp" },
{ AS_DCP, "dcp" }
};
bool dbg_hw_info_clkctrl(void)
{
lcd_setfont(FONT_SYSFIXED);
imx233_enable_auto_slow_monitor(AS_CPU_INSTR, true);
imx233_enable_auto_slow_monitor(AS_CPU_DATA, true);
imx233_enable_auto_slow_monitor(AS_TRAFFIC, true);
imx233_enable_auto_slow_monitor(AS_TRAFFIC_JAM, true);
imx233_enable_auto_slow_monitor(AS_APBXDMA, true);
imx233_enable_auto_slow_monitor(AS_APBHDMA, true);
while(1)
{
int button = get_action(CONTEXT_STD, HZ / 10);
switch(button)
{
case ACTION_STD_NEXT:
case ACTION_STD_PREV:
case ACTION_STD_OK:
case ACTION_STD_MENU:
lcd_setfont(FONT_UI);
return true;
case ACTION_STD_CANCEL:
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
/* 012345678901234567890123456789 */
lcd_putsf(0, 0, "name en by idiv fdiv frequency");
for(unsigned i = 0; i < ARRAYLEN(dbg_clk); i++)
{
#define c dbg_clk[i]
lcd_putsf(0, i + 1, "%4s", c.name);
if(c.has_enable)
lcd_putsf(5, i + 1, "%2d", imx233_is_clock_enable(c.clk));
if(c.has_bypass)
lcd_putsf(8, i + 1, "%2d", imx233_get_bypass_pll(c.clk));
if(c.has_idiv && imx233_get_clock_divisor(c.clk) != 0)
lcd_putsf(10, i + 1, "%4d", imx233_get_clock_divisor(c.clk));
if(c.has_fdiv && imx233_get_fractional_divisor(c.clk) != 0)
lcd_putsf(16, i + 1, "%4d", imx233_get_fractional_divisor(c.clk));
if(c.has_freq)
lcd_putsf(21, i + 1, "%9d", imx233_get_clock_freq(c.clk));
#undef c
}
int line = ARRAYLEN(dbg_clk) + 1;
lcd_putsf(0, line, "auto slow: %d", imx233_is_auto_slow_enable());
line++;
lcd_putsf(0, line, "as monitor: ");
int x_off = 12;
bool first = true;
unsigned line_w = lcd_getwidth() / font_get_width(font_get(lcd_getfont()), ' ');
for(unsigned i = 0; i < ARRAYLEN(dbg_as_monitor); i++)
{
if(!imx233_is_auto_slow_monitor_enable(dbg_as_monitor[i].monitor))
continue;
if(!first)
{
lcd_putsf(x_off, line, ", ");
x_off += 2;
}
first = false;
if((x_off + strlen(dbg_as_monitor[i].name)) > line_w)
{
x_off = 1;
line++;
}
lcd_putsf(x_off, line, "%s", dbg_as_monitor[i].name);
x_off += strlen(dbg_as_monitor[i].name);
}
line++;
lcd_update();
yield();
}
}
bool dbg_hw_info(void)
{
return dbg_hw_info_dma() && dbg_hw_info_adc() && dbg_hw_info_power() &&
return dbg_hw_info_clkctrl() && dbg_hw_info_dma() && dbg_hw_info_adc() && dbg_hw_info_power() &&
dbg_hw_target_info();
}