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Add read_reg_timer function

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logicog
2025-12-01 18:26:46 +01:00
parent 7f715e9218
commit 9c21d94b65
2 changed files with 15 additions and 0 deletions
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rtl837x_common.h
+1
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@@ -105,5 +105,6 @@ void tcpip_output(void);
void print_string_x(__xdata char *p); void print_string_x(__xdata char *p);
uint8_t read_flash(uint8_t bank, __code uint8_t *addr); uint8_t read_flash(uint8_t bank, __code uint8_t *addr);
void get_random_32(void); void get_random_32(void);
void read_reg_timer(uint32_t * tmr);
#endif #endif
rtlplayground.c
+14
View File
@@ -602,6 +602,20 @@ void cpy_4(__xdata uint8_t dest[], __xdata uint8_t source[])
} }
void read_reg_timer(uint32_t * tmr)
{
uint8_t * val = (uint8_t *)tmr;
SFR_REG_ADDR_U16 = RTL837X_REG_SEC_COUNTER;
SFR_EXEC_GO = SFR_EXEC_READ_REG;
do {
} while (SFR_EXEC_STATUS != 0);
*val++ = SFR_DATA_0;
*val++ = SFR_DATA_8;
*val++ = SFR_DATA_16;
*val = SFR_DATA_24;
}
void sds_config_mac(uint8_t sds, uint8_t mode) void sds_config_mac(uint8_t sds, uint8_t mode)
{ {
reg_read_m(RTL837X_REG_SDS_MODES); reg_read_m(RTL837X_REG_SDS_MODES);