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Fuzev2 LCD: replace delays by calls to lcd_delay() (delays not changed)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25422 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-04-01 08:29:30 +00:00
parent b79ca59194
commit 92411e8a96
1 changed files with 2 additions and 3 deletions
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5
firmware/target/arm/as3525/sansa-fuzev2/lcd-fuzev2.c
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@ -115,7 +115,6 @@ static void as3525_dbop_init(void)
static inline void dbop_set_mode(int mode) static inline void dbop_set_mode(int mode)
{ {
int delay = 10;
unsigned long ctrl = DBOP_CTRL; unsigned long ctrl = DBOP_CTRL;
int words = (ctrl >> 13) & 3; // bits 14:13 int words = (ctrl >> 13) & 3; // bits 14:13
if (mode == 32 && words != 2) if (mode == 32 && words != 2)
@ -124,7 +123,7 @@ static inline void dbop_set_mode(int mode)
DBOP_CTRL = (ctrl & ~(1<<14)) | (1<<13); // 2 serial words DBOP_CTRL = (ctrl & ~(1<<14)) | (1<<13); // 2 serial words
else else
return; return;
while(delay--) asm volatile("nop"); lcd_delay(10);
} }
static void dbop_write_data(const int16_t* p_bytes, int count) static void dbop_write_data(const int16_t* p_bytes, int count)
@ -166,7 +165,7 @@ static void dbop_write_data(const int16_t* p_bytes, int count)
static void lcd_write_cmd(unsigned short cmd) static void lcd_write_cmd(unsigned short cmd)
{ {
volatile int i; volatile int i;
for(i=0;i<0x20;i++) asm volatile ("nop\n"); lcd_delay(0x20);
DBOP_CTRL |= 1<<13; DBOP_CTRL |= 1<<13;
DBOP_CTRL &= ~(1<<14); // 2 serial words DBOP_CTRL &= ~(1<<14); // 2 serial words