Thank you to anyone who has already donated - your generous donations helped make three months of treatment possible.
My brother Nate continues to fight stage IV Hodgkin's lymphoma. He's just 31, with a wife and baby girl. They have no active income (since he's been unable to return to work), no insurance, and cannot afford the treatment he needs. Nate and his family need your help. Please consider a donation, every dollar helps. Thanks.
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.../target/arm/as3525/sansa-clip/lcd-ssd1303.c | 17 ++++++++++++----- 1 files changed, 12 insertions(+), 5 deletions(-) diff --git a/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c b/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c index 465c18e..2fdf8ba 100644 void lcd_write_command(int byte) while(SSP_SR & (1<<4)) /* BSY flag */ ; + + GPIOB_PIN(2) = 1; } #endif void lcd_write_data(const fb_data* p_bytes, int count) while(SSP_SR & (1<<1)) /* Transmit FIFO is not full */ SSP_DATA = *p_bytes++; - while(!(SSP_SR & (1<<0))) /* Transmit FIFO is not empty */ +// while(!(SSP_SR & (1<<0))) /* Transmit FIFO is not empty */ ; } } void lcd_init_device(void) GPIOB_PIN(5) = (1<<5); #elif defined(SANSA_CLIPPLUS) GPIOA_DIR |= (1<<5); - GPIOB_DIR |= (1<<2) | (1<<7); + GPIOB_DIR |= (1<<2); GPIOA_PIN(5) = 0; - GPIOA_DIR &= (1<<0); - GPIOA_PIN(0) = (1<<0); - GPIOB_PIN(7) = (1<<7); + GPIOB_DIR |= (1<<7); + GPIOB_PIN(7) = 0; + GPIOB_DIR |= (1<<5); + GPIOA_PIN(5) = (1<<5); + GPIOB_DIR &= ~(1<<3); +// GPIOA_DIR &= (1<<0); +// GPIOA_PIN(0) = (1<<0); +// GPIOB_PIN(7) = (1<<7); #endif /* Set display clock (divide ratio = 1) and oscillator frequency (1) */ |
