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Diffstat (limited to 'driver_fw/main.c')
-rw-r--r--driver_fw/main.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/driver_fw/main.c b/driver_fw/main.c
index efea9c6..accb159 100644
--- a/driver_fw/main.c
+++ b/driver_fw/main.c
@@ -87,10 +87,11 @@ int main(void) {
/* FIXME end test code */
while (42) {
if (txstate.next_symbol == -NO_SYMBOL) {
- if (txpos == -1)
- txstate.next_symbol = xfr_8b10b_encode(&txstate.st, K28_1);
- else
- txstate.next_symbol = xfr_8b10b_encode(&txstate.st, txbuf[txpos]);
+ txstate.next_symbol = xfr_8b10b_encode(&txstate.st, K28_1);
+ //if (txpos == -1)
+ // txstate.next_symbol = xfr_8b10b_encode(&txstate.st, K28_1);
+ //else
+ // txstate.next_symbol = xfr_8b10b_encode(&txstate.st, txbuf[txpos]);
txpos++;
if (txpos == sizeof(txbuf))
@@ -100,6 +101,10 @@ int main(void) {
}
void TIM1_UP_IRQHandler() {
+ // FIXME debug code
+ static int debug_bit = 0;
+ debug_bit = !debug_bit;
+
TIM1->SR &= ~TIM_SR_UIF;
int sym = txstate.current_symbol;
int bit = sym&1;
@@ -110,7 +115,7 @@ void TIM1_UP_IRQHandler() {
}
txstate.current_symbol = sym;
- TIM1->CCR1 = bit ? 0xffff : 0x0000;
+ TIM1->CCR1 = debug_bit ? 0xffff : 0x0000;
}
void NMI_Handler(void) {