3DPrinting/Prusa-Firmware
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Fix 4 compiler warnings of type sketch/sm4.c:88:2: warning: 'register' is not at beginning of declaration [-Wold-style-declaration].

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Marek Bel 2018-08-03 14:35:18 +02:00
parent d3360c6868
commit bd907aec86
1 changed files with 4 additions and 4 deletions
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8
Firmware/sm4.c
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@ -85,8 +85,8 @@ void sm4_set_dir(uint8_t axis, uint8_t dir)
uint8_t sm4_get_dir_bits(void)
{
uint8_t register dir_bits = 0;
uint8_t register portL = PORTL;
register uint8_t dir_bits = 0;
register uint8_t portL = PORTL;
//TODO -optimize in asm
#if ((MOTHERBOARD == BOARD_RAMBO_MINI_1_0) || (MOTHERBOARD == BOARD_RAMBO_MINI_1_3))
if (portL & 2) dir_bits |= 1;
@ -106,7 +106,7 @@ uint8_t sm4_get_dir_bits(void)
void sm4_set_dir_bits(uint8_t dir_bits)
{
uint8_t register portL = PORTL;
register uint8_t portL = PORTL;
portL &= 0xb8; //set direction bits to zero
//TODO -optimize in asm
#if ((MOTHERBOARD == BOARD_RAMBO_MINI_1_0) || (MOTHERBOARD == BOARD_RAMBO_MINI_1_3))
@ -129,7 +129,7 @@ void sm4_set_dir_bits(uint8_t dir_bits)
void sm4_do_step(uint8_t axes_mask)
{
#if ((MOTHERBOARD == BOARD_RAMBO_MINI_1_0) || (MOTHERBOARD == BOARD_RAMBO_MINI_1_3) || (MOTHERBOARD == BOARD_EINSY_1_0a))
uint8_t register portC = PORTC & 0xf0;
register uint8_t portC = PORTC & 0xf0;
PORTC = portC | (axes_mask & 0x0f); //set step signals by mask
asm("nop");
PORTC = portC; //set step signals to zero