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Expose w0 w1

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This commit is contained in:
Ben V. Brown
2022-06-21 20:51:31 +10:00
parent 994f6d8381
commit b29bcb7cc3
2 changed files with 10 additions and 7 deletions
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4
source/Core/BSP/Magic/bl_mcu_sdk/drivers/bl702_driver/std_drv/inc/bl702_ef_ctrl.h
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@@ -39,7 +39,6 @@
#include "bl702_common.h"
#include "ef_ctrl_reg.h"
/** @addtogroup BL702_Peripheral_Driver
* @{
*/
@@ -276,7 +275,8 @@ BL_Err_Type EF_Ctrl_Read_MAC_Address_Opt(uint8_t slot, uint8_t mac[8], uint8_t r
BL_Err_Type EF_Ctrl_Read_Chip_ID(uint8_t id[8]);
/*----------*/
BL_Err_Type EF_Ctrl_Get_Chip_PIDVID(uint16_t pid[1], uint16_t vid[1]);
uint64_t EF_Ctrl_Get_Key_Slot_w0w1();
uint32_t EF_Ctrl_Get_Key_Slot_w0();
uint32_t EF_Ctrl_Get_Key_Slot_w1();
BL_Err_Type EF_Ctrl_Get_Customer_PIDVID(uint16_t pid[1], uint16_t vid[1]);
/*----------*/
void EF_Ctrl_Read_Device_Info(Efuse_Device_Info_Type *deviceInfo);

13
source/Core/BSP/Magic/bl_mcu_sdk/drivers/bl702_driver/std_drv/src/bl702_ef_ctrl.c
View File

@@ -1065,16 +1065,19 @@ BL_Err_Type EF_Ctrl_Get_Chip_PIDVID(uint16_t pid[1], uint16_t vid[1]) {
return SUCCESS;
}
uint64_t EF_Ctrl_Get_Key_Slot_w0w1() {
uint64_t tmpVal;
uint32_t EF_Ctrl_Get_Key_Slot_w0() {
/* Trigger read data from efuse */
EF_CTRL_LOAD_BEFORE_READ_R0;
tmpVal = BL_RD_REG(EF_DATA_BASE, EF_DATA_0_EF_KEY_SLOT_4_W0);
tmpVal |= ((uint64_t)BL_RD_REG(EF_DATA_BASE, EF_DATA_0_EF_KEY_SLOT_4_W1)) << 32;
return BL_RD_REG(EF_DATA_BASE, EF_DATA_0_EF_KEY_SLOT_4_W0);
}
uint32_t EF_Ctrl_Get_Key_Slot_w1() {
return tmpVal;
/* Trigger read data from efuse */
EF_CTRL_LOAD_BEFORE_READ_R0;
return BL_RD_REG(EF_DATA_BASE, EF_DATA_0_EF_KEY_SLOT_4_W1);
}
/****************************************************************************