len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-11-09 13:12:37 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Introduce HiFi E.T. MA9C port.

Browse source 
The only difference between this target and HiFi E.T. MA9
is display driver (ILI9342 in MA9 and ILI9342c in MA9C)

Change-Id: Icc3d2490f850902a653175360f12283f3708bbb7
This commit is contained in:
Andrew Ryabinin 2013-10-27 22:34:24 +04:00
parent b48e6d0e1c
commit d602717735
9 changed files with 268 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

2
firmware/target/arm/rk27xx/backlight-rk27xx.c
View file

@ -61,7 +61,7 @@ static const unsigned short lin_brightness[] = {
562, 579, 596, 616, 637, 660, 684, 711,
739, 770, 802, 837, 874, 914, 955, 1000
};
#elif defined(MA9)
#elif defined(MA9) || defined(MA9C)
static const unsigned short lin_brightness[] = {
2, 4, 7, 10, 15, 21, 28, 36,
46, 58, 72, 87, 104, 124, 146, 171,

2
firmware/target/arm/rk27xx/debug-rk27xx.c
View file

@ -32,7 +32,7 @@
#ifdef RK27_GENERIC
#define DEBUG_CANCEL BUTTON_VOL
#elif defined(HM60X) || defined(HM801) || defined(MA9)
#elif defined(HM60X) || defined(HM801) || defined(MA_PAD)
#define DEBUG_CANCEL BUTTON_LEFT
#endif

81
firmware/target/arm/rk27xx/ma/lcd-ma.c
View file

@ -27,8 +27,88 @@
#include "cpu.h"
#include "lcdif-rk27xx.h"
#define ILI9342 0
#define ILI9342C 1
#define LCD_DRIVER ILI9342C
static bool display_on = false;
#if (CONFIG_LCD == LCD_ILI9342C)
void lcd_display_init(void)
{
unsigned int x, y;
lcd_cmd(0xC8);
lcd_data(0xFF);
lcd_data(0x93);
lcd_data(0x42);
lcd_write_reg(0x36, 0xC8);
lcd_write_reg(0x3A, 0x55);
lcd_cmd(0xC0);
lcd_data(0x14);
lcd_data(0x0E);
lcd_write_reg(0xC1, 0x01);
lcd_write_reg(0xC5, 0xF4);
lcd_cmd(0xB1);
lcd_data(0x00);
lcd_data(0x1B);
lcd_write_reg(0xB4, 0x02);
lcd_cmd(0xE0);
lcd_data(0x00);
lcd_data(0x0A);
lcd_data(0x11);
lcd_data(0x08);
lcd_data(0x16);
lcd_data(0x0A);
lcd_data(0x3C);
lcd_data(0x9B);
lcd_data(0x4A);
lcd_data(0x09);
lcd_data(0x0E);
lcd_data(0x0A);
lcd_data(0x1C);
lcd_data(0x1D);
lcd_data(0x0F);
lcd_cmd(0xE1);
lcd_data(0x00);
lcd_data(0x23);
lcd_data(0x25);
lcd_data(0x04);
lcd_data(0x10);
lcd_data(0x07);
lcd_data(0x39);
lcd_data(0x46);
lcd_data(0x4A);
lcd_data(0x03);
lcd_data(0x0C);
lcd_data(0x0A);
lcd_data(0x31);
lcd_data(0x36);
lcd_data(0x0F);
/* exit sleep */
lcd_cmd(0x11);
udelay(5000);
lcd_cmd(0x29);
lcd_cmd(0x2C);
for (x = 0; x < LCD_WIDTH; x++)
for(y=0; y < LCD_HEIGHT; y++)
lcd_data(0x00);
display_on = true;
}
#elif (CONFIG_LCD == LCD_ILI9342)
void lcd_display_init(void)
{
@ -131,6 +211,7 @@ void lcd_display_init(void)
display_on = true;
}
#endif
void lcd_enable (bool on)
{

2
firmware/target/arm/rk27xx/sd-rk27xx.c
View file

@ -132,7 +132,7 @@ static inline bool card_detect_target(void)
return !(GPIO_PCDR & 0x80);
#elif defined(HM60X) || defined(HM801)
return !(GPIO_PFDR & (1<<2));
#elif defined(MA9)
#elif defined(MA9) || defined(MA9C)
return (GPIO_PCDR & 0x80);
#else
#error "Unknown target"