38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 40 #include "drv_spi_master.h" 53 #define SEMPERFLASH_MAP_MIKROBUS( cfg, mikrobus ) \ 54 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \ 55 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \ 56 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \ 57 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \ 58 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \ 59 cfg.io2 = MIKROBUS( mikrobus, MIKROBUS_PWM ); \ 60 cfg.io3 = MIKROBUS( mikrobus, MIKROBUS_INT ) 67 #define SEMPERFLASH_RETVAL uint8_t 69 #define SEMPERFLASH_OK 0x00 70 #define SEMPERFLASH_INIT_ERROR 0xFF 77 #define SEMPERFLASH_MANUFACTURER_DEVICE_ID 0x9F 78 #define SEMPERFLASH_JEDEC_SERIAL_FLASH_DISCOVER_PARAMS 0x5A 79 #define SEMPERFLASH_DEVICE_ID 0x4C 80 #define SEMPERFLASH_READ_STATUS_REG_1 0x05 81 #define SEMPERFLASH_READ_STATUS_REG_2 0x07 82 #define SEMPERFLASH_READ_CFG_REG_1 0x35 83 #define SEMPERFLASH_READ_ANY_REG 0x65 84 #define SEMPERFLASH_WRITE_ENABLE 0x06 85 #define SEMPERFLASH_WRITE_ENABLE_VOLATILE 0x50 86 #define SEMPERFLASH_WRITE_DISABLE 0x04 87 #define SEMPERFLASH_WRITE_REG 0x01 88 #define SEMPERFLASH_WRITE_ANY_REG 0x71 89 #define SEMPERFLASH_CLEAR_PROGRAM_ERASE_ERROR 0x30 90 #define SEMPERFLASH_ENTER_4_BYTE_ADDR_MODE 0xB7 91 #define SEMPERFLASH_EXIT_4_BYTE_ADDR_MODE 0xB8 92 #define SEMPERFLASH_READ_DATA_LEARN_PATT_REG 0x41 93 #define SEMPERFLASH_PROGRAM_DATA_LEARN_PATT 0x43 94 #define SEMPERFLASH_WRITE_DATA_LEARN_PATT 0x4A 95 #define SEMPERFLASH_AUTOBOOT_REG_WRITE 0x15 96 #define SEMPERFLASH_READ_ECC_STATUS 0x19 97 #define SEMPERFLASH_CLEAR_ECC_STATUS 0x1B 98 #define SEMPERFLASH_DATA_INT_CHECK 0x5B 99 #define SEMPERFLASH_READ_0 0x03 100 #define SEMPERFLASH_READ_1 0x13 101 #define SEMPERFLASH_FAST_READ_0 0x0B 102 #define SEMPERFLASH_FAST_READ_1 0x0C 103 #define SEMPERFLASH_PROGRAM_PAGE_0 0x02 104 #define SEMPERFLASH_PROGRAM_PAGE_1 0x12 105 #define SEMPERFLASH_ERASE_4K_0 0x20 106 #define SEMPERFLASH_ERASE_4K_1 0x21 107 #define SEMPERFLASH_ERASE_256K_1 0xD8 108 #define SEMPERFLASH_ERASE_256K_2 0xDC 109 #define SEMPERFLASH_ERASE_CHIP_1 0x60 110 #define SEMPERFLASH_ERASE_CHIP_2 0xC7 111 #define SEMPERFLASH_ERASE_STATUS 0xD0 112 #define SEMPERFLASH_ERASE_CNT 0x5D 113 #define SEMPERFLASH_SUSPEND_ERASE_PROG_DATA_CHECK 0x75 114 #define SEMPERFLASH_SUSPEND_ERASE_PROG 0x85 115 #define SEMPERFLASH_RESUME_ERASE_PROG_DATA_CHECK 0x7A 116 #define SEMPERFLASH_RESUME_ERASE_PROG 0x8A 117 #define SEMPERFLASH_PROG_SECURE_SILICON_REGION 0x42 118 #define SEMPERFLASH_READ_SECURE_SILICON_REGION 0x4B 119 #define SEMPERFLASH_ASP_PROG 0x2F 120 #define SEMPERFLASH_READ_DYNAMIC_PROTECION_BIT 0xFA 121 #define SEMPERFLASH_WRITE_DYNAMIC_PROTECION_BIT 0xFB 122 #define SEMPERFLASH_READ_PRESISTENT_PROTECTION_BIT 0xFC 123 #define SEMPERFLASH_PROG_PRESISTENT_PROTECTION_BIT 0xFD 124 #define SEMPERFLASH_ERASE_PRESISTENT_PROTECTION_BIT 0xE4 125 #define SEMPERFLASH_WRITE_PPB_PROTECTION_LOCK_BIT 0xA6 126 #define SEMPERFLASH_READ_PROG_PRESISTENT_PROTECION_LOCK_BIT 0xA7 127 #define SEMPERFLASH_PROG_PASSWORD 0xE8 128 #define SEMPERFLASH_PASSWORD_UNLOCK 0xE9 129 #define SEMPERFLASH_SOFT_RESET_ENABLE 0x66 130 #define SEMPERFLASH_SOFT_RESET 0x99 131 #define SEMPERFLASH_LEGACY_SOFT_RESET 0xF0 132 #define SEMPERFLASH_ENTER_DEEP_POWER_DOWN_MODE 0xB9 134 #define SEMPERFLASH_PIN_STATE_HIGH 1 135 #define SEMPERFLASH_PIN_STATE_LOW 0 137 #define SEMPERFLASH_ID_ERROR 0xCC 138 #define SEMPERFLASH_SIZE_ERROR 0xBB 139 #define SEMPERFLASH_SUCCESS 0xAA 141 #define SEMPERFLASH_MANUFACTURER_DEVICE_ID_VALUE 0x34 142 #define SEMPERFLASH_DEVICE_ID_BYTE_SIZE 8 144 #define SEMPERFLASH_STATUS_REG_1_DEFAULT 0x00 145 #define SEMPERFLASH_STATUS_REG_1_PROGRAM_ERASE_REG_WRITE_ENABLE 0x02 146 #define SEMPERFLASH_STATUS_REG_1_DEVICE_BUSY 0x01 147 #define SEMPERFLASH_CFG_1_DEFAULT 0x00 148 #define SEMPERFLASH_CFG_2_DEFAULT 0x00 149 #define SEMPERFLASH_CFG_3_DEFAULT 0x00 150 #define SEMPERFLASH_CFG_4_DEFAULT 0x00 152 #define SEMPERFLASH_MANUFACTURER_DEVICE_ID_VALUE 0x34 153 #define SEMPERFLASH_MEMORY_BUF_MAX_SIZE 512 394 #endif // _SEMPERFLASH_H_ digital_out_t io3
Definition: semperflash.h:172
uint32_t spi_speed
Definition: semperflash.h:202
pin_name_t rst
Definition: semperflash.h:196
void semperflash_erase_memory(semperflash_t *ctx, uint32_t addr)
Erase memory function.
pin_name_t sck
Definition: semperflash.h:191
uint8_t cfg3
Definition: semperflash.h:216
spi_master_chip_select_polarity_t cs_polarity
Definition: semperflash.h:204
uint8_t spi_mode
Definition: semperflash.h:203
Click configuration structure definition.
Definition: semperflash.h:185
pin_name_t chip_select
Definition: semperflash.h:178
uint8_t semperflash_write_memory(semperflash_t *ctx, uint32_t addr, uint8_t *data_buf, uint16_t buf_size)
Write memory function.
pin_name_t miso
Definition: semperflash.h:189
uint8_t semperflash_get_device_id(semperflash_t *ctx, uint8_t *id_buf)
Get device ID function.
pin_name_t io3
Definition: semperflash.h:198
Flash configuration structure.
Definition: semperflash.h:211
pin_name_t mosi
Definition: semperflash.h:190
uint8_t cfg2
Definition: semperflash.h:215
#define SEMPERFLASH_RETVAL
Definition: semperflash.h:67
uint8_t semperflash_check_manufacturer_id(semperflash_t *ctx)
Check manufacturer ID function.
digital_out_t cs
Definition: semperflash.h:173
digital_out_t rst
Definition: semperflash.h:170
void semperflash_transfer_data(semperflash_t *ctx, uint8_t *write_buf, uint16_t wbuf_size, uint8_t *read_buf, uint16_t rbuf_size)
Transfer data function.
pin_name_t cs
Definition: semperflash.h:192
pin_name_t io2
Definition: semperflash.h:197
Click ctx object definition.
Definition: semperflash.h:166
void semperflash_write_config(semperflash_t *ctx, semperflash_config_t *cfg_data)
Write configuration function.
uint8_t status_reg1
Definition: semperflash.h:213
uint8_t cfg1
Definition: semperflash.h:214
uint8_t cfg4
Definition: semperflash.h:217
void semperflash_default_cfg(semperflash_t *ctx)
Click Default Configuration function.
spi_master_t spi
Definition: semperflash.h:177
uint8_t semperflash_read_memory(semperflash_t *ctx, uint32_t addr, uint8_t *data_buf, uint16_t buf_size)
Read memory function.
uint8_t semperflash_check_status_reg_1(semperflash_t *ctx)
Check status register function.
void semperflash_cfg_setup(semperflash_cfg_t *cfg)
Config Object Initialization function.
void semperflash_send_cmd(semperflash_t *ctx, uint8_t cmd)
Send command function.
digital_out_t io2
Definition: semperflash.h:171
SEMPERFLASH_RETVAL semperflash_init(semperflash_t *ctx, semperflash_cfg_t *cfg)
Initialization function.
void semperflash_generic_write(semperflash_t *ctx, uint8_t *write_buf, uint16_t buf_size)
Writing data function.