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add cmd gpio

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This commit is contained in:
René van Dorst
2025-09-04 23:49:17 +02:00
parent b85d57b32b
commit f481d1fbe4
1 changed files with 17 additions and 0 deletions
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cmd_parser.c
+17
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@@ -13,6 +13,7 @@
#include "rtl837x_flash.h"
#include "rtl837x_phy.h"
#include "rtl837x_regs.h"
#include "rtl837x_sfr.h"
#include "uip/uip.h"
#pragma codeseg BANK1
@@ -423,6 +424,22 @@ void cmd_parser(void) __banked
if (cmd_compare(0, "sds")) {
print_reg(RTL837X_REG_SDS_MODES);
}
if (cmd_compare(0, "gpio")) {
for (uint8_t idx = 0; idx < 3; idx++) {
reg_read_m(RTL837X_REG_GPIO_A + (idx * 4));
print_string("GPIO ");
write_char(idx + 'A');
write_char(':');
write_char(' ');
print_byte(SFR_DATA_24);
print_byte(SFR_DATA_16);
print_byte(SFR_DATA_8);
print_byte(SFR_DATA_0);
write_char(' ');
}
}
}
}