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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_i2c_master.h"
61 #define PWM_MAP_MIKROBUS( cfg, mikrobus ) \
62 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
63 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
64 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST );
71 #define PWM_MAX_RESOLUTION 4096
78 #define PWM_RETVAL uint8_t
80 #define PWM_INIT_ERROR 0xFF
95 #define PWM_DISABLE 0x00
96 #define PWM_ENABLE 0x01
103 #define PWM_RESTART 0x80
104 #define PWM_EXTCLK 0x40
106 #define PWM_SLEEP 0x10
107 #define PWM_SUB_1 0x08
108 #define PWM_SUB_2 0x04
109 #define PWM_SUB_3 0x02
110 #define PWM_ALL_CALL 0x01
117 #define PWM_INVRT 0x10
119 #define PWM_OUTDRV 0x04
120 #define PWM_OUTNE1 0x02
121 #define PWM_OUTNE0 0x01
128 #define PWM_I2C_ADDRESS 0x40
135 #define PWM_MODE1_REG 0x00
142 #define PWM_MODE2_REG 0x01
149 #define PWM_PRE_SCALE 0xFE
156 #define PWM_TEST 0xFF
163 #define PWM_CH0_ON_L 0x06
164 #define PWM_CH0_ON_H 0x07
165 #define PWM_CH0_OFF_L 0x08
166 #define PWM_CH0_OFF_H 0x09
173 #define PWM_CH1_ON_L 0x0A
174 #define PWM_CH1_ON_H 0x0B
175 #define PWM_CH1_OFF_L 0x0C
176 #define PWM_CH1_OFF_H 0x0D
183 #define PWM_CH2_ON_L 0x0E
184 #define PWM_CH2_ON_H 0x0F
185 #define PWM_CH2_OFF_L 0x10
186 #define PWM_CH2_OFF_H 0x11
193 #define PWM_CH3_ON_L 0x12
194 #define PWM_CH3_ON_H 0x13
195 #define PWM_CH3_OFF_L 0x14
196 #define PWM_CH3_OFF_H 0x15
203 #define PWM_CH4_ON_L 0x16
204 #define PWM_CH4_ON_H 0x17
205 #define PWM_CH4_OFF_L 0x18
206 #define PWM_CH4_OFF_H 0x19
213 #define PWM_CH5_ON_L 0x1A
214 #define PWM_CH5_ON_H 0x1B
215 #define PWM_CH5_OFF_L 0x1C
216 #define PWM_CH5_OFF_H 0x1D
223 #define PWM_CH6_ON_L 0x1E
224 #define PWM_CH6_ON_H 0x1F
225 #define PWM_CH6_OFF_L 0x20
226 #define PWM_CH6_OFF_H 0x21
233 #define PWM_CH7_ON_L 0x22
234 #define PWM_CH7_ON_H 0x23
235 #define PWM_CH7_OFF_L 0x24
236 #define PWM_CH7_OFF_H 0x25
243 #define PWM_CH8_ON_L 0x26
244 #define PWM_CH8_ON_H 0x27
245 #define PWM_CH8_OFF_L 0x28
246 #define PWM_CH8_OFF_H 0x29
253 #define PWM_CH9_ON_L 0x2A
254 #define PWM_CH9_ON_H 0x2B
255 #define PWM_CH9_OFF_L 0x2C
256 #define PWM_CH9_OFF_H 0x2D
263 #define PWM_CH10_ON_L 0x2E
264 #define PWM_CH10_ON_H 0x2F
265 #define PWM_CH10_OFF_L 0x30
266 #define PWM_CH10_OFF_H 0x31
273 #define PWM_CH11_ON_L 0x32
274 #define PWM_CH11_ON_H 0x33
275 #define PWM_CH11_OFF_L 0x34
276 #define PWM_CH11_OFF_H 0x35
283 #define PWM_CH12_ON_L 0x36
284 #define PWM_CH12_ON_H 0x37
285 #define PWM_CH12_OFF_L 0x38
286 #define PWM_CH12_OFF_H 0x39
293 #define PWM_CH13_ON_L 0x3A
294 #define PWM_CH13_ON_H 0x3B
295 #define PWM_CH13_OFF_L 0x3C
296 #define PWM_CH13_OFF_H 0x3D
303 #define PWM_CH14_ON_L 0x3E
304 #define PWM_CH14_ON_H 0x3F
305 #define PWM_CH14_OFF_L 0x40
306 #define PWM_CH14_OFF_H 0x41
313 #define PWM_CH15_ON_L 0x42
314 #define PWM_CH15_ON_H 0x43
315 #define PWM_CH15_OFF_L 0x44
316 #define PWM_CH15_OFF_H 0x45
323 #define PWM_ALL_CH_ON_L 0xFA
324 #define PWM_ALL_CH_ON_H 0xFB
325 #define PWM_ALL_CH_OFF_L 0xFC
326 #define PWM_ALL_CH_OFF_H 0xFD
void pwm_set_all_raw(pwm_t *ctx, uint16_t raw_dc)
Set all channels raw function.
void pwm_cfg_setup(pwm_cfg_t *cfg)
Config Object Initialization function.
void pwm_set_channel_raw(pwm_t *ctx, uint8_t chann_id, uint16_t raw_off_set, uint16_t raw_dc)
Set channel raw function.
Click configuration structure definition.
Definition: pwm.h:359
i2c_master_t i2c
Definition: pwm.h:347
void pwm_set_pre_scale(pwm_t *ctx, uint8_t pre_scale)
Set pre scale function.
pin_name_t sda
Definition: pwm.h:363
void pwm_generic_read(pwm_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
PWM_RETVAL pwm_init(pwm_t *ctx, pwm_cfg_t *cfg)
Initialization function.
#define PWM_RETVAL
Definition: pwm.h:78
void pwm_channel_state(pwm_t *ctx, uint8_t chann_id, uint8_t state)
Channel state function.
uint8_t slave_address
Definition: pwm.h:351
void pwm_dev_config(pwm_t *ctx, uint8_t *config)
Device configuration function.
pin_name_t scl
Definition: pwm.h:362
pin_name_t rst
Definition: pwm.h:367
void pwm_all_chann_state(pwm_t *ctx, uint8_t state)
All channels state function.
void pwm_generic_write(pwm_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
uint8_t i2c_address
Definition: pwm.h:372
uint32_t i2c_speed
Definition: pwm.h:371
digital_out_t rst
Definition: pwm.h:343
void pwm_output_config(pwm_t *ctx, uint8_t *config1)
Output configuration function.
void pwm_set_output(pwm_t *ctx, uint8_t en_ou)
Output state set function.
Click ctx object definition.
Definition: pwm.h:340