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WIP towards board order

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This commit is contained in:
jaseg 2023-11-04 18:09:55 +01:00
parent 8e42ca0978
commit 77549cbb2f
8 changed files with 7398 additions and 92820 deletions
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42
driver_fw/src/main.c
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@ -177,25 +177,39 @@ int main(void) {
dma_tx_constant(COUNT_OF(waveform_zero_one), 0x00);
xfr_8b10b_encode_reset(&encoder_state_8b10b);
memset(tx_buf_write, 0, sizeof(*tx_buf_write));
for (size_t i=0; i<COUNT_OF(tx_buf_write->packet.channels); i++) {
tx_buf_write->packet.channels[i] = 0x33;
}
for (size_t i=0; i<COUNT_OF(tx_buf_write->packet.brightness); i++) {
tx_buf_write->packet.brightness[i] = 0xff;
}
update_tx_buf();
int i = 0;
int j = 0;
int k = 0;
int n = 0;
while (23) {
i++;
j++;
i %= 6;
j %= 4;
delay_us(100000);
delay_us(30000);
set_rj45_leds(1 << j);
set_status_leds(1 << i);
if (i == 0) {
k++;
if (k == 16) {
k = 0;
n++;
if (n == 16) {
n = 0;
}
}
uint8_t b = (k < 8) ? (1<<k) : ~(1<<(k-8));
memset(tx_buf_write, 0, sizeof(*tx_buf_write));
for (size_t i=0; i<COUNT_OF(tx_buf_write->packet.channels); i++) {
tx_buf_write->packet.channels[i] = 0xff;
}
for (size_t i=0; i<COUNT_OF(tx_buf_write->packet.brightness); i++) {
tx_buf_write->packet.brightness[i] = 0xff; //(n<<4) | n;
}
update_tx_buf();
}
}
}
@ -229,6 +243,7 @@ size_t cnd_pos = 0;
void DMA1_Channel1_IRQHandler() {
static int transfer_errors = 0;
static int current_symbol = 0;
static int idle_symbol = 0;
if (DMA1->ISR & DMA_ISR_TEIF1) {
transfer_errors ++;
@ -257,7 +272,12 @@ void DMA1_Channel1_IRQHandler() {
sym_arr[sym_pos] = -255;
if (tx_sympos == sizeof(struct data_packet)) {
idle_symbol++;
if (idle_symbol == 3) {
current_symbol = xfr_8b10b_encode(&encoder_state_8b10b, -K23_7);
idle_symbol = 0;
} else if (tx_sympos == sizeof(struct data_packet)) {
if (time_to_sync > 0) {
current_symbol = xfr_8b10b_encode(&encoder_state_8b10b, -K27_7);
sym_arr[sym_pos] = current_symbol;