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42 #ifdef PREINIT_SUPPORTED
46 #ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
54 #include "drv_spi_master.h"
67 #define FLASH3_MAP_MIKROBUS( cfg, mikrobus ) \
68 cfg.miso= MIKROBUS( mikrobus, MIKROBUS_MISO ); \
69 cfg.mosi= MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
70 cfg.sck= MIKROBUS( mikrobus, MIKROBUS_SCK ); \
71 cfg.cs= MIKROBUS( mikrobus, MIKROBUS_CS ); \
72 cfg.hlo= MIKROBUS( mikrobus, MIKROBUS_RST ); \
73 cfg.wp= MIKROBUS( mikrobus, MIKROBUS_PWM )
80 #define FLASH3_RETVAL uint8_t
82 #define FLASH3_OK 0x00
83 #define FLASH3_INIT_ERROR 0xFF
90 #define FLASH3_STATUS_WIP 0x01
91 #define FLASH3_STATUS_WEL 0x02
92 #define FLASH3_STATUS_BP_0 0x04
93 #define FLASH3_STATUS_BP_1 0x08
94 #define FLASH3_STATUS_BP_2 0x10
95 #define FLASH3_STATUS_BP_3 0x20
96 #define FLASH3_STATUS_QE 0x40
97 #define FLASH3_STATUS_SRWD 0x80
104 #define FLASH3_FUNC_TBS 0x02
105 #define FLASH3_FUNC_PSUS 0x04
106 #define FLASH3_FUNC_ESUS 0x08
107 #define FLASH3_FUNC_IRL_0 0x10
108 #define FLASH3_FUNC_IRL_1 0x20
109 #define FLASH3_FUNC_IRL_2 0x40
110 #define FLASH3_FUNC_IRL_3 0x80
117 #define FLASH3_NOP 0x00
118 #define FLASH3_WRSR 0x01
119 #define FLASH3_PP 0x02
120 #define FLASH3_WRDI 0x04
121 #define FLASH3_RDSR 0x05
122 #define FLASH3_WREN 0x06
123 #define FLASH3_RDFR 0x48
124 #define FLASH3_WRFR 0x42
125 #define FLASH3_PERSUS 0x75
126 #define FLASH3_PERRSM 0x7A
127 #define FLASH3_DP 0xB9
128 #define FLASH3_RDID 0xAB
129 #define FLASH3_SRP 0xC0
130 #define FLASH3_RDJDID 0x9F
131 #define FLASH3_RDMDID 0x90
132 #define FLASH3_RDJDIDQ 0xAF
133 #define FLASH3_RDUID 0x4B
134 #define FLASH3_RDSFDP 0x5A
135 #define FLASH3_RSTEN 0x66
136 #define FLASH3_RST 0x99
137 #define FLASH3_IRER 0x64
138 #define FLASH3_IRP 0x62
139 #define FLASH3_IRRD 0x68
140 #define FLASH3_SECUN_LOCK 0x26
141 #define FLASH3_SECLOCK 0x24
148 #define FLASH3_SECTOR_ER 0xD7
149 #define FLASH3_BLOCK_ER32 0x52
150 #define FLASH3_BLOCK_ER64 0xD8
151 #define FLASH3_CHIP_ER 0xC7
158 #define FLASH3_NORMAL_RD 0x03
159 #define FLASH3_FAST_RD 0x0B
256 uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len );
void flash3_pause(flash3_t *ctx)
Pause function.
pin_name_t sck
Definition: flash3.h:196
void flash3_fast_read(flash3_t *ctx, uint32_t addr, uint8_t *buff, uint32_t cnt)
Fast data read function.
void flash3_wr_stat_reg(flash3_t *ctx, uint8_t status)
Write Status Register function.
pin_name_t mosi
Definition: flash3.h:195
spi_master_t spi
Definition: flash3.h:182
void flash3_wr_func_reg(flash3_t *ctx, uint8_t function)
Reads Function Register function.
void flash3_normal_read(flash3_t *ctx, uint32_t addr, uint8_t *buff, uint32_t cnt)
Normal data read function.
void flash3_write_adv_cmd(flash3_t *ctx, uint8_t cmd, uint8_t *arg, uint32_t cnt)
Flash 3 Command Advanced function.
pin_name_t cs
Definition: flash3.h:197
void flash3_wr_prot_disable(flash3_t *ctx)
Disable write function.
void flash3_write_cmd(flash3_t *ctx, uint8_t cmd)
Write command function.
digital_out_t wp
Definition: flash3.h:177
void flash3_cfg_setup(flash3_cfg_t *cfg)
Config Object Initialization function.
digital_out_t hlo
Definition: flash3.h:176
pin_name_t chip_select
Definition: flash3.h:183
spi_master_chip_select_polarity_t cs_polarity
Definition: flash3.h:208
Click ctx object definition.
Definition: flash3.h:173
pin_name_t hlo
Definition: flash3.h:201
FLASH3_RETVAL flash3_init(flash3_t *ctx, flash3_cfg_t *cfg)
Initialization function.
Click configuration structure definition.
Definition: flash3.h:191
spi_master_mode_t spi_mode
Definition: flash3.h:207
void flash3_write_enable(flash3_t *ctx)
Enable write function.
void flash3_write(flash3_t *ctx, uint32_t addr, uint8_t *buff, uint32_t cnt)
Fast data read function.
void flash3_chip_erase(flash3_t *ctx)
Chip erase function.
uint8_t flash3_rd_func_reg(flash3_t *ctx)
Reads Function Register function.
void flash3_write_disable(flash3_t *ctx)
Enable write function.
pin_name_t miso
Definition: flash3.h:194
void flash3_sector_erase(flash3_t *ctx, uint32_t address)
Sector erase function.
void flash3_wr_prot_enable(flash3_t *ctx)
Write Protect enable function.
void flash3_block64_erase(flash3_t *ctx, uint32_t address)
Block 64 erase function.
#define FLASH3_RETVAL
Definition: flash3.h:80
void flash3_block32_erase(flash3_t *ctx, uint32_t address)
Block 32 erase function.
void flash3_generic_transfer(flash3_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
Generic transfer function.
pin_name_t wp
Definition: flash3.h:202
uint8_t flash3_rd_stat_reg(flash3_t *ctx)
Reads Status Register function.
void flash3_unpause(flash3_t *ctx)
Unpause function.
uint32_t spi_speed
Definition: flash3.h:206
digital_out_t cs
Definition: flash3.h:178
void flash3_setting(flash3_t *ctx)
Initialisation function.