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Cleanup and increase of flash_buf size for flash write buffer

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logicog
2025-09-30 20:45:44 +02:00
parent f464be3368
commit 6aa28b7385
1 changed files with 3 additions and 4 deletions
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rtlplayground.c
+3 -4
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@@ -70,7 +70,7 @@ extern __xdata uint8_t gpio_last_value[8];
__code uint8_t * __code greeting = "\nA minimal prompt to explore the RTL8372:\n"; __code uint8_t * __code greeting = "\nA minimal prompt to explore the RTL8372:\n";
__code uint8_t * __code hex = "0123456789abcdef"; __code uint8_t * __code hex = "0123456789abcdef";
__xdata uint8_t flash_buf[256]; __xdata uint8_t flash_buf[512];
// NIC buffers for packet RX/TX // NIC buffers for packet RX/TX
__xdata uint8_t rx_headers[16]; // Packet header(s) on RX __xdata uint8_t rx_headers[16]; // Packet header(s) on RX
@@ -195,9 +195,6 @@ uint16_t strlen_x(register __xdata const char *s)
uint16_t l = 0; uint16_t l = 0;
while (s[l]) while (s[l])
l++; l++;
write_char(';');
print_short(l);
write_char(';');
return l; return l;
} }
@@ -761,12 +758,14 @@ void tcpip_output(void)
uint16_t ring_ptr = ((uint16_t)sfr_data[2]) << 8; uint16_t ring_ptr = ((uint16_t)sfr_data[2]) << 8;
ring_ptr |= sfr_data[3]; ring_ptr |= sfr_data[3];
#ifdef RXTXDBG
print_string("TX: \n"); print_string("TX: \n");
for (uint8_t i = 0; i < 120; i++) { for (uint8_t i = 0; i < 120; i++) {
print_byte(uip_buf[i]); print_byte(uip_buf[i]);
write_char(' '); write_char(' ');
} }
write_char('\n'); write_char('\n');
#endif
// Move data over from xmem buffer to ASIC side using DMA // Move data over from xmem buffer to ASIC side using DMA
nic_tx_packet(ring_ptr); nic_tx_packet(ring_ptr);