38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 40 #include "drv_i2c_master.h" 52 #define CAPEXTEND_MAP_MIKROBUS( cfg, mikrobus ) \ 53 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \ 54 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \ 55 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \ 56 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT ) 63 #define CAPEXTEND_RETVAL uint8_t 65 #define CAPEXTEND_OK 0x00 66 #define CAPEXTEND_INIT_ERROR 0xFF 73 #define CAPEXTEND_SPM_CFG 0x0D 74 #define CAPEXTEND_SPM_BASE_ADDR 0x0E 75 #define CAPEXTEND_SPM_KEY_MSB 0xAC 76 #define CAPEXTEND_SPM_KEY_LSB 0xAD 83 #define CAPEXTEND_BLOCK_1 0x00 84 #define CAPEXTEND_BLOCK_2 0x08 85 #define CAPEXTEND_BLOCK_3 0x10 86 #define CAPEXTEND_BLOCK_4 0x20 87 #define CAPEXTEND_BLOCK_5 0x28 88 #define CAPEXTEND_BLOCK_6 0x30 89 #define CAPEXTEND_BLOCK_7 0x38 90 #define CAPEXTEND_BLOCK_8 0x40 91 #define CAPEXTEND_BLOCK_9 0x48 92 #define CAPEXTEND_BLOCK_10 0x50 93 #define CAPEXTEND_BLOCK_11 0x58 94 #define CAPEXTEND_BLOCK_12 0x60 95 #define CAPEXTEND_BLOCK_13 0x68 96 #define CAPEXTEND_BLOCK_14 0x70 97 #define CAPEXTEND_BLOCK_15 0x78 104 #define CAPEXTEND_IRQ_SRC 0x00 105 #define CAPEXTEND_CAP_STAT_MSB 0x01 106 #define CAPEXTEND_CAP_STAT_LSB 0x02 107 #define CAPEXTEND_GPI_STAT 0x07 108 #define CAPEXTEND_SPM_STAT 0x08 109 #define CAPEXTEND_COMP_OP_MODE 0x09 110 #define CAPEXTEND_GPO_CTRL 0x0A 111 #define CAPEXTEND_GPP_PIN_ID 0x0B 112 #define CAPEXTEND_GPP_INTENSITY 0x0C 113 #define CAPEXTEND_SOFT_RESET 0xB1 114 #define CAPEXTEND_MON_SCAN_PER 0xF9 115 #define CAPEXTEND_SLAVE_ADDRESS 0x2B 122 #define CAPEXTEND_CAP_DIFF_BA 0xB4 123 #define CAPEXTEND_CAP_RAW_BA 0x80 124 #define CAPEXTEND_CAP_AVG_BA 0x9A 131 #define CAPEXTEND_CAP_DIFF_BLK_1 0xB4 132 #define CAPEXTEND_CAP_DIFF_BLK_2 0xBC 133 #define CAPEXTEND_CAP_DIFF_BLK_3 0xC4 134 #define CAPEXTEND_CAP_AVG_BLK_1 0x80 135 #define CAPEXTEND_CAP_AVG_BLK_2 0x88 136 #define CAPEXTEND_CAP_AVG_BLK_3 0x90 137 #define CAPEXTEND_CAP_RAW_BLK_1 0x9A 138 #define CAPEXTEND_CAP_RAW_BLK_2 0xA2 139 #define CAPEXTEND_CAP_RAW_BLK_3 0xAA 140 #define CAPEXTEND_GPIO_0 0x00 141 #define CAPEXTEND_GPIO_1 0x01 142 #define CAPEXTEND_GPIO_2 0x02 143 #define CAPEXTEND_GPIO_3 0x03 144 #define CAPEXTEND_GPIO_4 0x04 145 #define CAPEXTEND_GPIO_5 0x05 146 #define CAPEXTEND_GPIO_6 0x06 147 #define CAPEXTEND_GPIO_7 0x07 148 #define CAPEXTEND_GPIO_ALL 0x08 149 #define CAPEXTEND_COMMON_SETTINGS 0x01 150 #define CAPEXTEND_INDIVIDUAL_SETTINGS 0x04 151 #define CAPEXTEND_DISABLED 0x00 152 #define CAPEXTEND_BUTTON 0x01 153 #define CAPEXTEND_MULTI_TOUCH 0x00 154 #define CAPEXTEND_SINGLE_TOUCH 0x01 155 #define CAPEXTEND_INT_MASKED 0x00 156 #define CAPEXTEND_INT_TOUCH 0x01 157 #define CAPEXTEND_INT_RELEASE 0x02 158 #define CAPEXTEND_INT_BOTH_TR 0x03 159 #define CAPEXTEND_SMPL_0 0x00 160 #define CAPEXTEND_SMPL_2 0x01 161 #define CAPEXTEND_SMPL_3 0x02 162 #define CAPEXTEND_SMPL_4 0x03 163 #define CAPEXTEND_BTN_0 0x00 164 #define CAPEXTEND_BTN_1 0x01 165 #define CAPEXTEND_BTN_2 0x02 166 #define CAPEXTEND_BTN_3 0x03 167 #define CAPEXTEND_BTN_4 0x04 168 #define CAPEXTEND_BTN_5 0x05 169 #define CAPEXTEND_BTN_6 0x06 170 #define CAPEXTEND_BTN_7 0x07 171 #define CAPEXTEND_BTN_8 0x08 172 #define CAPEXTEND_BTN_9 0x09 173 #define CAPEXTEND_BTN_10 0x0A 174 #define CAPEXTEND_BTN_11 0x0B 175 #define CAPEXTEND_GROUP_0 0x0C 176 #define CAPEXTEND_GROUP_1 0x0D 177 #define CAPEXTEND_GPO 0x00 178 #define CAPEXTEND_GPP 0x01 179 #define CAPEXTEND_GPI 0x02 180 #define CAPEXTEND_LOG 0x00 181 #define CAPEXTEND_LIN 0x01 182 #define CAPEXTEND_EVERY_TIME 0x00 183 #define CAPEXTEND_EVERY_16 0x01 184 #define CAPEXTEND_NONE 0x00 185 #define CAPEXTEND_PULLUP 0x01 186 #define CAPEXTEND_PULLDOWN 0x02 187 #define CAPEXTEND_NO_INT 0x00 188 #define CAPEXTEND_RISING 0x01 189 #define CAPEXTEND_FALLING 0x02 190 #define CAPEXTEND_BOTH 0x03 191 #define CAPEXTEND_OP_MODE_INT 0x01 192 #define CAPEXTEND_COMP_INT 0x02 193 #define CAPEXTEND_BUTTON_INT 0x04 194 #define CAPEXTEND_GPI_INT 0x10 195 #define CAPEXTEND_SPM_INT 0x20 196 #define CAPEXTEND_NVM_INT 0x40 197 #define CAPEXTEND_ACTIVE_MODE 0x00 198 #define CAPEXTEND_DOZE_MODE 0x01 199 #define CAPEXTEND_SLEEP_MODE 0x02 200 #define CAPEXTEND_RAW 0x00 201 #define CAPEXTEND_AVG 0x01 202 #define CAPEXTEND_DIFF 0x02 203 #define CAPEXTEND_MSB_BUTTONS_ADDR 0x01 204 #define CAPEXTEND_LSB_BUTTONS_ADDR 0x02 371 #endif // _CAPEXTEND_H_ void capextend_generic_write(capextend_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
pin_name_t int_pin
Definition: capextend.h:250
void capextend_generic_read(capextend_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
void capextend_set_rst_low(capextend_t *ctx)
Set reset low function.
Click configuration structure definition.
Definition: capextend.h:240
i2c_master_t i2c
Definition: capextend.h:229
int8_t capextend_read_msb_buttons(capextend_t *ctx)
Read MSB buttons function.
pin_name_t scl
Definition: capextend.h:244
int8_t capextend_read_lsb_buttons(capextend_t *ctx)
Read LSB buttons function.
void capextend_cfg_setup(capextend_cfg_t *cfg)
Config Object Initialization function.
uint32_t i2c_speed
Definition: capextend.h:254
pin_name_t sda
Definition: capextend.h:245
void capextend_reset(capextend_t *ctx)
Reset function.
Click ctx object definition.
Definition: capextend.h:217
void capextend_set_rst_high(capextend_t *ctx)
Set reset high function.
digital_in_t int_pin
Definition: capextend.h:225
pin_name_t rst
Definition: capextend.h:249
#define CAPEXTEND_RETVAL
Definition: capextend.h:63
uint8_t capextend_get_int_input(capextend_t *ctx)
Get interrupt input function.
uint8_t i2c_address
Definition: capextend.h:255
CAPEXTEND_RETVAL capextend_init(capextend_t *ctx, capextend_cfg_t *cfg)
Initialization function.
uint8_t slave_address
Definition: capextend.h:233
digital_out_t rst
Definition: capextend.h:221