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the MCLR pins of the 74HCT164 chips are not connected on Borg 16

This commit is contained in:
Christian Kroll 2013-04-07 01:16:10 +02:00
parent 9c389e0ee8
commit 266b599cfd
1 changed files with 1 additions and 3 deletions
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4
borg_hw/borg_hw_borg16.c
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@ -57,8 +57,6 @@ static void nextrow(uint8_t row) {
if (row == 0) { if (row == 0) {
// row 0: initialize first shift register // row 0: initialize first shift register
#ifndef INVERT_ROWS #ifndef INVERT_ROWS
ROWPORT &= ~(1 << PIN_MCLR);
ROWPORT |= (1 << PIN_MCLR);
ROWPORT |= (1 << PIN_DATA); ROWPORT |= (1 << PIN_DATA);
ROWPORT |= (1 << PIN_CLK); ROWPORT |= (1 << PIN_CLK);
ROWPORT &= ~(1 << PIN_CLK); ROWPORT &= ~(1 << PIN_CLK);
@ -197,7 +195,7 @@ void borg_hw_init() {
COLDDR2 = 0xFF; COLDDR2 = 0xFF;
// switch pins of the row port to output mode // switch pins of the row port to output mode
ROWDDR = (1 << PIN_MCLR) | (1 << PIN_CLK) | (1 << PIN_DATA); ROWDDR = (1 << PIN_CLK) | (1 << PIN_DATA);
// switch off all columns for now // switch off all columns for now
COLPORT1 = 0; COLPORT1 = 0;