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Use machine structure

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logicog
2025-12-12 09:06:52 +01:00
parent 06fbf85bce
commit d75ad636f9
9 changed files with 109 additions and 194 deletions
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rtl837x_stp.c
+5 -8
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@@ -12,12 +12,9 @@
#include "rtl837x_regs.h"
#include "rtl837x_stp.h"
#include "uip.h"
#include "machine.h"
extern __xdata uint8_t minPort;
extern __xdata uint8_t maxPort;
extern __xdata uint8_t nSFPPorts;
extern __xdata uint8_t cpuPort;
extern __xdata uint8_t isRTL8373;
extern __code struct machine machine;
extern __xdata uint8_t sfr_data[4];
extern __code struct uip_eth_addr uip_ethaddr;
@@ -203,7 +200,7 @@ void stp_cnf_send(uint8_t port)
void stp_timers(void) __banked
{
for (uint8_t i = minPort; i <= maxPort; i++) {
for (uint8_t i = machine.min_port; i <= machine.max_port; i++) {
port_hello[i]--;
if (!port_hello[i]) {
port_hello[i] = TIME_HELLO;
@@ -219,7 +216,7 @@ void stp_setup(void) __banked
{
print_string("Enabling STP: ");
sfr_data[0] = sfr_data[1] = sfr_data[2] = sfr_data[3] = 0;
for (uint8_t i = minPort; i <= maxPort; i++) {
for (uint8_t i = machine.min_port; i <= machine.max_port; i++) {
// Set STP port state to blocking
// States are: 00 disable, 01 blocking, 10 learning, 11 forwarding
uint8_t bit_mask = 0b01 << ( (i << 1) & 0x7);
@@ -241,7 +238,7 @@ void stp_setup(void) __banked
void stp_off(void) __banked
{
sfr_data[0] = sfr_data[1] = sfr_data[2] = sfr_data[3] = 0;
for (uint8_t i = minPort; i <= maxPort; i++) {
for (uint8_t i = machine.min_port; i <= machine.max_port; i++) {
// Set STP port state to forwarding
// States are: 00 disable, 01 blocking, 10 learning, 11 forwarding
uint8_t bit_mask = 0b11 << ( (i << 1) & 0x7);