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authorJonathan Gordon <rockbox@jdgordon.info>2007-09-22 14:21:07 +0000
committerJonathan Gordon <rockbox@jdgordon.info>2007-09-22 14:21:07 +0000
commitd331d00a2d18654ff5ea493adb194fc4a8aa5976 (patch)
tree1a83be2570035f6fc926433a487a2522223998c0 /bootloader/mrobe500.c
parent376169ab957b38902f58e4e531c4600f79bd4424 (diff)
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start of the tsc2100 driver.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14816 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'bootloader/mrobe500.c')
-rwxr-xr-xbootloader/mrobe500.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/bootloader/mrobe500.c b/bootloader/mrobe500.c
index 1bfadd4769..3c98ae25f3 100755
--- a/bootloader/mrobe500.c
+++ b/bootloader/mrobe500.c
@@ -38,8 +38,9 @@
#include "common.h"
#include "rbunicode.h"
#include "usb.h"
-#include "spi-target.h"
+#include "spi.h"
#include "uart-target.h"
+#include "tsc2100.h"
extern int line;
@@ -59,7 +60,7 @@ void main(void)
uartSetup();
lcd_init();
font_init();
- dm320_spi_init();
+ spi_init();
lcd_setfont(FONT_SYSFIXED);
@@ -102,7 +103,7 @@ void main(void)
printf("ATA");
- outw(inw(IO_GIO_DIR1)&~(1<<10), IO_GIO_DIR1); // set GIO26 to output
+ outw(inw(IO_GIO_DIR1)&~(1<<10), IO_GIO_DIR1); // set GIO26 (reset pin) to output
while(true)
{
if (button_read_device() == BUTTON_POWER)
@@ -110,20 +111,15 @@ void main(void)
printf("reset");
outw(1<<10, IO_GIO_BITSET1);
}
-
- // Read X, Y, Z1, Z2 touchscreen coordinates.
- int page = 0, address = 0;
- unsigned short command = 0x8000|(page << 11)|(address << 5);
- unsigned char out[] = {command >> 8, command & 0xff};
- unsigned char in[8];
- dm320_spi_block_transfer(out, sizeof(out), in, sizeof(in));
-
- printf("%02x%02x %02x%02x %02x%02x %02x%02x\n",
- in[0], in[1],
- in[2], in[3],
- in[4], in[5],
- in[6], in[7]);
- line--;
+ // if ((inw(IO_GIO_BITSET0)&(1<<14)) == 0)
+ {
+ short x,y,z1,z2, reg;
+ tsc2100_read_values(&x, &y, &z1, &z2);
+ printf("x: %04x y: %04x z1: %04x z2: %04x", x, y, z1, z2);
+ printf("tsadc: %4x", tsc2100_readreg(TSADC_PAGE, TSADC_ADDRESS)&0xffff);
+ tsc2100_keyclick(); /* doesnt work :( */
+ line -= 2;
+ }
}
#if 0