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35 #include "drv_digital_out.h"
36 #include "drv_digital_in.h"
37 #include "drv_spi_master.h"
59 #define EEPROM5_CMD_WREN 0x06
60 #define EEPROM5_CMD_WRDI 0x04
61 #define EEPROM5_CMD_RDSR 0x05
62 #define EEPROM5_CMD_WRSR 0x01
63 #define EEPROM5_CMD_READ 0x03
64 #define EEPROM5_CMD_WRITE 0x02
65 #define EEPROM5_CMD_READ_ID 0x83
66 #define EEPROM5_CMD_WRITE_ID 0x82
67 #define EEPROM5_CMD_READ_LOCK_STATUS 0x83
68 #define EEPROM5_CMD_LOCK_ID 0x82
74 #define EEPROM5_WRITE_MEMORY_DISABLE 0x00
75 #define EEPROM5_WRITE_MEMORY_ENABLE 0x01
81 #define EEPROM5_IDENT_PAGE_ADDR_START 0x0000
82 #define EEPROM5_IDENT_PAGE_ADDR_END 0x01FF
88 #define EEPROM5_SIGNIFICANT_ADDR_BIT_0 0xFB
89 #define EEPROM5_SIGNIFICANT_ADDR_BIT_1 0x04
95 #define EEPROM5_MEMORY_ADDR_START 0x00000000ul
96 #define EEPROM5_MEMORY_ADDR_END 0x0007FFFFul
102 #define EEPROM5_HOLD_DISABLE 0x00
103 #define EEPROM5_HOLD_ENABLE 0x01
109 #define EEPROM5_WRITE_PROTECT_DISABLE 0x00
110 #define EEPROM5_WRITE_PROTECT_ENABLE 0x01
116 #define EEPROM5_DUMMY 0xFF
134 #define EEPROM5_MAP_MIKROBUS( cfg, mikrobus ) \
135 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
136 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
137 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
138 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
139 cfg.hld = MIKROBUS( mikrobus, MIKROBUS_RST ); \
140 cfg.wp = MIKROBUS( mikrobus, MIKROBUS_PWM )
pin_name_t miso
Definition: eeprom5.h:169
pin_name_t wp
Definition: eeprom5.h:176
uint8_t block_protect
Definition: eeprom5.h:193
@ EEPROM5_ERROR
Definition: eeprom5.h:205
EEPROM 5 Click context object.
Definition: eeprom5.h:150
void eeprom5_cfg_setup(eeprom5_cfg_t *cfg)
EEPROM 5 configuration object setup function.
void eeprom5_write_ident_page(eeprom5_t *ctx, uint16_t addr, uint8_t ident_data)
Write dentification page function.
err_t eeprom5_init(eeprom5_t *ctx, eeprom5_cfg_t *cfg)
EEPROM 5 initialization function.
pin_name_t hld
Definition: eeprom5.h:175
void eeprom5_send_cmd(eeprom5_t *ctx, uint8_t cmd)
Send command function.
uint8_t eeprom5_read_ident_page(eeprom5_t *ctx, uint16_t addr)
Read identification page function.
void eeprom5_lock_id(eeprom5_t *ctx, uint8_t lock_id)
Lock ID function.
uint8_t eeprom5_generic_read(eeprom5_t *ctx, uint32_t addr)
EEPROM 5 data reading function.
eeprom5_return_value_t
EEPROM 5 Click return value data.
Definition: eeprom5.h:203
spi_master_chip_select_polarity_t cs_polarity
Definition: eeprom5.h:181
pin_name_t chip_select
Definition: eeprom5.h:158
void eeprom5_set_write_protect(eeprom5_t *ctx, uint8_t en_wr_prot)
Enable write protect function.
void eeprom5_write_memory(eeprom5_t *ctx, uint32_t addr, uint8_t *p_tx_data, uint8_t n_bytes)
Write EEPROM memory function.
@ EEPROM5_OK
Definition: eeprom5.h:204
void eeprom5_set_status(eeprom5_t *ctx, status_data_t stat_data)
Set status function.
pin_name_t mosi
Definition: eeprom5.h:170
uint8_t write_enable_latch
Definition: eeprom5.h:192
digital_out_t hld
Definition: eeprom5.h:152
uint32_t spi_speed
Definition: eeprom5.h:179
spi_master_t spi
Definition: eeprom5.h:156
pin_name_t sck
Definition: eeprom5.h:171
EEPROM 5 Click status data object.
Definition: eeprom5.h:190
EEPROM 5 Click configuration object.
Definition: eeprom5.h:167
pin_name_t cs
Definition: eeprom5.h:172
uint8_t write_protect
Definition: eeprom5.h:194
digital_out_t wp
Definition: eeprom5.h:153
void eeprom5_get_status(eeprom5_t *ctx, status_data_t *stat_data)
Get status function.
uint8_t eeprom5_read_lock_status(eeprom5_t *ctx)
Reads the identification page lock status function.
void eeprom5_set_hold(eeprom5_t *ctx, uint8_t en_hold)
Enable hold operation function.
void eeprom5_generic_write(eeprom5_t *ctx, uint32_t addr, uint8_t tx_data)
EEPROM 5 data writing function.
uint8_t write_in_progress
Definition: eeprom5.h:191
void eeprom5_read_memory(eeprom5_t *ctx, uint32_t addr, uint8_t *p_rx_data, uint8_t n_bytes)
Read EEPROM memory function.
void eeprom5_enable_memory_write(eeprom5_t *ctx, uint8_t en_wr_mem)
Enable memory write function.
spi_master_mode_t spi_mode
Definition: eeprom5.h:180