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* Add support for arbitrary bitmaps for TRAB's VFD command

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* Patch by Christian Geiinger, 19 May 2002:
  On TRAB: wait until the dummy byte has been completely sent
This commit is contained in:
wdenk
2003-05-20 20:49:01 +00:00
parent 7f70e85309
commit 82226bf4d2
5 changed files with 40 additions and 35 deletions
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5
board/trab/trab.c
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@@ -33,7 +33,7 @@
#ifdef CFG_BRIGHTNESS
static void spi_init(void);
static void wait_transmit_done(void);
static void tsc2000_write(unsigned int page, unsigned int reg,
static void tsc2000_write(unsigned int page, unsigned int reg,
unsigned int data);
static void tsc2000_set_brightness(void);
#endif
@@ -328,6 +328,7 @@ static void spi_init(void)
for (i = 0; i < 10; i++) {
rSPTDAT = 0xFF;
}
wait_transmit_done();
}
static void wait_transmit_done(void)
@@ -335,7 +336,7 @@ static void wait_transmit_done(void)
while (!(rSPSTA & 0x01)); /* wait until transfer is done */
}
static void tsc2000_write(unsigned int page, unsigned int reg,
static void tsc2000_write(unsigned int page, unsigned int reg,
unsigned int data)
{
unsigned int command;