diff options
-rw-r--r-- | firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c b/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c index 465c18e8ac..dba5b9c3d7 100644 --- a/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c +++ b/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c | |||
@@ -183,11 +183,10 @@ void lcd_write_data(const fb_data* p_bytes, int count) | |||
183 | 183 | ||
184 | while (count--) | 184 | while (count--) |
185 | { | 185 | { |
186 | while(SSP_SR & (1<<1)) /* Transmit FIFO is not full */ | 186 | while(!(SSP_SR & (1<<1))) /* wait until transmit FIFO is not full */ |
187 | SSP_DATA = *p_bytes++; | ||
188 | |||
189 | while(!(SSP_SR & (1<<0))) /* Transmit FIFO is not empty */ | ||
190 | ; | 187 | ; |
188 | |||
189 | SSP_DATA = *p_bytes++; | ||
191 | } | 190 | } |
192 | } | 191 | } |
193 | #endif | 192 | #endif |
@@ -289,10 +288,8 @@ void lcd_init_device(void) | |||
289 | #elif defined(SANSA_CLIPPLUS) | 288 | #elif defined(SANSA_CLIPPLUS) |
290 | GPIOA_DIR |= (1<<5); | 289 | GPIOA_DIR |= (1<<5); |
291 | GPIOB_DIR |= (1<<2) | (1<<7); | 290 | GPIOB_DIR |= (1<<2) | (1<<7); |
292 | GPIOA_PIN(5) = 0; | 291 | GPIOB_PIN(7) = 0; |
293 | GPIOA_DIR &= (1<<0); | 292 | GPIOA_PIN(5) = (1<<5); |
294 | GPIOA_PIN(0) = (1<<0); | ||
295 | GPIOB_PIN(7) = (1<<7); | ||
296 | #endif | 293 | #endif |
297 | 294 | ||
298 | /* Set display clock (divide ratio = 1) and oscillator frequency (1) */ | 295 | /* Set display clock (divide ratio = 1) and oscillator frequency (1) */ |