[Taranis X9E] Variables moved to CCM Memory. Around 45k RAM saved.

2015-06-29 18:25:25 +02:00
parent 1086ae85e5
commit 5680f00fd3
15 changed files with 246 additions and 51 deletions
@@ -54,7 +54,6 @@ void initLcdSpi()
  configure_pins( LCD_GPIO_PIN_A0,  PIN_OUTPUT | PIN_PORTC | PIN_OS50) ;
  configure_pins( LCD_GPIO_PIN_MOSI|LCD_GPIO_PIN_CLK, PIN_PORTC | PIN_OS50 | PIN_PER_6 | PIN_PERIPHERAL ) ;

-
  // NVIC_SetPriority( DMA1_Stream7_IRQn, 8 ) ;
  NVIC_EnableIRQ(DMA1_Stream7_IRQn) ;
  DMA1->HIFCR |= DMA_HIFCR_CTCIF7; //clear interrupt flag
@@ -69,7 +68,6 @@ void initLcdSpi()
  DMA1_Stream7->NDTR = LCD_W*LCD_H/8*4 ;
 }

-
 static void LCD_Init()
 {
  WriteCommand(0x2F);   //Internal pump control