excelonultra  2.0.0.0
excelonultra.h
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22 
28 #ifndef EXCELONULTRA_H
29 #define EXCELONULTRA_H
30 
31 #ifdef __cplusplus
32 extern "C"{
33 #endif
34 
35 #include "mikrosdk_version.h"
36 
37 #ifdef __GNUC__
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
40 #else
41 #include "delays.h"
42 #endif
43 #endif
44 
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_spi_master.h"
48 
69 #define EXCELONULTRA_CMD_WREN 0x06/*< Write Enable*/
70 #define EXCELONULTRA_CMD_WRDI 0x04/*< Write Disable*/
71 
76 #define EXCELONULTRA_CMD_WRSR 0x01/*< Write Status Register 1*/
77 #define EXCELONULTRA_CMD_RDSR1 0x05/*< Read Status Register 1*/
78 #define EXCELONULTRA_CMD_RDSR2 0x07/*< Read Status Register 2*/
79 #define EXCELONULTRA_CMD_RDCR1 0x32/*< Read Status Configuration Register 1*/
80 #define EXCELONULTRA_CMD_RDCR2 0x3F/*< Read Status Configuration Register 2*/
81 #define EXCELONULTRA_CMD_RDCR4 0x45/*< Read Status Configuration Register 4*/
82 #define EXCELONULTRA_CMD_RDCR5 0x5E/*< Read Status Configuration Register 5*/
83 #define EXCELONULTRA_CMD_WRAR 0x71/*< Write Any Register*/
84 #define EXCELONULTRA_CMD_RDAR 0x65/*< Rrite Any Register*/
85 
90 #define EXCELONULTRA_CMD_READ 0x03/*< Memory Read*/
91 #define EXCELONULTRA_CMD_FAST_READ 0x0B/*< Memory Fast Read*/
92 #define EXCELONULTRA_CMD_WRITE 0x02/*< Memory Write*/
93 #define EXCELONULTRA_CMD_FAST_WRITE 0xDA/*< Memory Fast Write*/
94 #define EXCELONULTRA_CMD_SSWR 0x42/*< Special Sector Write*/
95 #define EXCELONULTRA_CMD_SSRD 0x4B/*< Special Sector Read*/
96 
102 #define EXCELONULTRA_CMD_CLECC 0x1B/*< Clear ECC Register*/
103 #define EXCELONULTRA_CMD_ECCRD 0x19/*< ECC Status Read*/
104 #define EXCELONULTRA_CMD_CRCC 0x5B/*< CRC Calculation*/
105 #define EXCELONULTRA_CMD_EPCS 0x75/*< CRC Suspend*/
106 #define EXCELONULTRA_CMD_EPCR 0x7A/*< CRC Resume*/
107 
112 #define EXCELONULTRA_CMD_RUID 0x4C/*< Read Unique ID*/
113 #define EXCELONULTRA_CMD_RDID 0x9F/*< Read Device ID*/
114 #define EXCELONULTRA_CMD_WRSN 0xC2/*< Write Serial Number*/
115 #define EXCELONULTRA_CMD_RDSN 0xC3/*< Read Serial Number*/
116 
121 #define EXCELONULTRA_CMD_DPD 0xB9/*< Deep Power Down*/
122 #define EXCELONULTRA_CMD_HBN 0xBA/*< Hibernate Mode*/
123 #define EXCELONULTRA_CMD_RSTEN 0x66/*< Reset Enable*/
124 #define EXCELONULTRA_CMD_RST 0x99/*< Software Reset*/
125 
126  // excelonultra_cmd
128 
143 #define EXCELONULTRA_MAX_MEMORY_ADDRESS 0x1FFFFF
144  // excelonultra_set
146 
161 #define EXCELONULTRA_MAP_MIKROBUS( cfg, mikrobus ) \
162  cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
163  cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
164  cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
165  cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
166  cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
167  cfg.wp = MIKROBUS( mikrobus, MIKROBUS_PWM );
168  // excelonultra_map // excelonultra
171 
176 typedef struct
177 {
178  // Output pins
179  digital_out_t rst;
180  digital_out_t wp;
182  // Modules
183  spi_master_t spi;
185  pin_name_t chip_select;
187  //Static variables
188  uint8_t unique_id[ 8 ];
189  uint16_t manufacturer_id;
190  uint16_t product_id;
191  uint8_t density_id;
192  uint8_t die_rev;
195 
200 typedef struct
201 {
202  // Communication gpio pins
203  pin_name_t miso;
204  pin_name_t mosi;
205  pin_name_t sck;
206  pin_name_t cs;
208  // Additional gpio pins
209  pin_name_t rst;
210  pin_name_t wp;
212  // Communication variable
213  uint32_t spi_speed;
214  spi_master_mode_t spi_mode;
215  spi_master_chip_select_polarity_t cs_polarity;
218 
223 typedef enum
224 {
226  EXCELONULTRA_ERROR = -1
227 
229 
246 
262 
277 
289 err_t excelonultra_send_cmd ( excelonultra_t *ctx, uint8_t cmd ) ;
290 
307 ( excelonultra_t *ctx, uint8_t *data_in, uint32_t len_in, uint8_t *data_out, uint32_t len_out ) ;
308 
322 err_t excelonultra_generic_write ( excelonultra_t *ctx, uint8_t *data_in, uint32_t len_in );
323 
335 
348 err_t excelonultra_write_byte_to_memory ( excelonultra_t *ctx, uint32_t mem_adr, uint8_t mem_data );
349 
364 ( excelonultra_t *ctx, uint32_t mem_adr, uint8_t *mem_data, uint32_t mem_data_len );
365 
379 ( excelonultra_t *ctx, uint32_t mem_adr, uint8_t *mem_data );
380 
395 ( excelonultra_t *ctx, uint32_t mem_adr, uint8_t *mem_data, uint32_t mem_data_len );
396 
408 err_t excelonultra_clear_byte_from_memory ( excelonultra_t *ctx, uint32_t mem_adr );
409 
423 ( excelonultra_t *ctx, uint32_t mem_adr, uint32_t mem_data_len );
424 
433 void excelonultra_set_rst_pin ( excelonultra_t *ctx, uint8_t state );
434 
443 void excelonultra_set_wp_pin ( excelonultra_t *ctx, uint8_t state );
444 
453 
454 #ifdef __cplusplus
455 }
456 #endif
457 #endif // EXCELONULTRA_H
458  // excelonultra
460 
461 // ------------------------------------------------------------------------ END
excelonultra_cfg_setup
void excelonultra_cfg_setup(excelonultra_cfg_t *cfg)
Excelon-Ultra configuration object setup function.
excelonultra_cfg_t::cs_polarity
spi_master_chip_select_polarity_t cs_polarity
Definition: excelonultra.h:215
excelonultra_clear_byte_from_memory
err_t excelonultra_clear_byte_from_memory(excelonultra_t *ctx, uint32_t mem_adr)
Clear byte of data from specified memory address.
excelonultra_t::product_id
uint16_t product_id
Definition: excelonultra.h:190
excelonultra_cfg_t::sck
pin_name_t sck
Definition: excelonultra.h:205
EXCELONULTRA_OK
@ EXCELONULTRA_OK
Definition: excelonultra.h:225
excelonultra_generic_write
err_t excelonultra_generic_write(excelonultra_t *ctx, uint8_t *data_in, uint32_t len_in)
Excelon-Ultra data writing function.
excelonultra_t::wp
digital_out_t wp
Definition: excelonultra.h:180
excelonultra_t
Excelon-Ultra Click context object.
Definition: excelonultra.h:177
excelonultra_return_value_t
excelonultra_return_value_t
Excelon-Ultra Click return value data.
Definition: excelonultra.h:224
excelonultra_write_byte_to_memory
err_t excelonultra_write_byte_to_memory(excelonultra_t *ctx, uint32_t mem_adr, uint8_t mem_data)
Write byte of data to specified memory address.
excelonultra_cfg_t::rst
pin_name_t rst
Definition: excelonultra.h:209
excelonultra_get_device_identification
err_t excelonultra_get_device_identification(excelonultra_t *ctx)
Get device IDs.
excelonultra_t::chip_select
pin_name_t chip_select
Definition: excelonultra.h:185
excelonultra_read_byte_from_memory
err_t excelonultra_read_byte_from_memory(excelonultra_t *ctx, uint32_t mem_adr, uint8_t *mem_data)
Read byte of data from specified memory address.
excelonultra_set_wp_pin
void excelonultra_set_wp_pin(excelonultra_t *ctx, uint8_t state)
Set write protect pin state.
excelonultra_t::spi
spi_master_t spi
Definition: excelonultra.h:183
excelonultra_init
err_t excelonultra_init(excelonultra_t *ctx, excelonultra_cfg_t *cfg)
Excelon-Ultra initialization function.
excelonultra_cfg_t::spi_speed
uint32_t spi_speed
Definition: excelonultra.h:213
excelonultra_cfg_t::cs
pin_name_t cs
Definition: excelonultra.h:206
excelonultra_t::manufacturer_id
uint16_t manufacturer_id
Definition: excelonultra.h:189
excelonultra_generic_transfer
err_t excelonultra_generic_transfer(excelonultra_t *ctx, uint8_t *data_in, uint32_t len_in, uint8_t *data_out, uint32_t len_out)
Write-Read function.
excelonultra_hw_reset
void excelonultra_hw_reset(excelonultra_t *ctx)
Reset device.
excelonultra_cfg_t::mosi
pin_name_t mosi
Definition: excelonultra.h:204
excelonultra_t::density_id
uint8_t density_id
Definition: excelonultra.h:191
excelonultra_cfg_t::miso
pin_name_t miso
Definition: excelonultra.h:203
excelonultra_write_data_to_memory
err_t excelonultra_write_data_to_memory(excelonultra_t *ctx, uint32_t mem_adr, uint8_t *mem_data, uint32_t mem_data_len)
Write data starting from specified memory address.
EXCELONULTRA_ERROR
@ EXCELONULTRA_ERROR
Definition: excelonultra.h:226
excelonultra_set_rst_pin
void excelonultra_set_rst_pin(excelonultra_t *ctx, uint8_t state)
Set reset pin state.
excelonultra_cfg_t::spi_mode
spi_master_mode_t spi_mode
Definition: excelonultra.h:214
excelonultra_read_data_from_memory
err_t excelonultra_read_data_from_memory(excelonultra_t *ctx, uint32_t mem_adr, uint8_t *mem_data, uint32_t mem_data_len)
Read data starting from specified memory address.
excelonultra_clear_data_from_memory
err_t excelonultra_clear_data_from_memory(excelonultra_t *ctx, uint32_t mem_adr, uint32_t mem_data_len)
Clears data starting from specified memory address.
excelonultra_send_cmd
err_t excelonultra_send_cmd(excelonultra_t *ctx, uint8_t cmd)
Send command.
excelonultra_t::rst
digital_out_t rst
Definition: excelonultra.h:179
excelonultra_cfg_t::wp
pin_name_t wp
Definition: excelonultra.h:210
excelonultra_default_cfg
err_t excelonultra_default_cfg(excelonultra_t *ctx)
Excelon-Ultra default configuration function.
excelonultra_cfg_t
Excelon-Ultra Click configuration object.
Definition: excelonultra.h:201
excelonultra_t::die_rev
uint8_t die_rev
Definition: excelonultra.h:192