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Firmware/CIC: do more to prevent unsolicited pair mode entry

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This commit is contained in:
Maximilian Rehkopf 2011-10-08 17:27:02 +02:00
parent d0e349a145
commit aa4b8b6ade
2 changed files with 4 additions and 3 deletions
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4
src/bootldr/main.c
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@ -26,9 +26,9 @@ extern volatile tick_t ticks;
int (*chain)(void) = (void*)(FW_START+0x000001c5);
int main(void) {
LPC_GPIO2->FIODIR = BV(0) | BV(1) | BV(2);
SNES_CIC_PAIR_REG->FIODIR = BV(SNES_CIC_PAIR_BIT);
BITBAND(SNES_CIC_PAIR_REG->FIOSET, SNES_CIC_PAIR_BIT) = 1;
LPC_GPIO1->FIODIR = BV(25);
/* LPC_GPIO2->FIODIR = BV(0) | BV(1) | BV(2); */
LPC_GPIO0->FIODIR = BV(16);
/* connect UART3 on P0[25:26] + SSP0 on P0[15:18] + MAT3.0 on P0[10] */

3
src/main.c
View File

@ -48,7 +48,8 @@ enum system_states {
int main(void) {
LPC_GPIO2->FIODIR = BV(4) | BV(5);
LPC_GPIO1->FIODIR = BV(23);
LPC_GPIO1->FIODIR = BV(23) | BV(SNES_CIC_PAIR_BIT);
BITBAND(SNES_CIC_PAIR_REG->FIOSET, SNES_CIC_PAIR_BIT) = 1;
LPC_GPIO0->FIODIR = BV(16);
/* connect UART3 on P0[25:26] + SSP0 on P0[15:18] + MAT3.0 on P0[10] */