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add gpio driver code

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This commit is contained in:
Wangjialin
2016-09-19 17:33:21 +08:00
parent b1ac144874
commit 2be163f6cc
15 changed files with 1160 additions and 225 deletions
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20
components/esp32/include/soc/pcnt_struct.h
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@@ -34,29 +34,29 @@ typedef volatile struct {
uint32_t ch1_lctrl_mode: 2; /*This register is used to control the mode of channel1's low control signal for unit0. 2'd0:increase when control signal is low 2'd1：decrease when control signal is high others:forbidden*/
};
uint32_t val;
}conf0;
} conf0;
union {
struct {
uint32_t cnt_thres0:16; /*This register is used to configure thres0 value for unit0.*/
uint32_t cnt_thres1:16; /*This register is used to configure thres1 value for unit0.*/
};
uint32_t val;
}conf1;
} conf1;
union {
struct {
uint32_t cnt_h_lim:16; /*This register is used to configure thr_h_lim value for unit0.*/
uint32_t cnt_l_lim:16; /*This register is used to configure thr_l_lim value for unit0.*/
};
uint32_t val;
}conf2;
}conf_unit[8];
} conf2;
} conf_unit[8];
union {
struct {
uint32_t cnt_val : 16; /*This register stores the current pulse count value for unit0.*/
uint32_t reserved16: 16;
};
uint32_t val;
}cnt_unit[8];
} cnt_unit[8];
union {
struct {
uint32_t cnt_thr_event_u0: 1; /*This is the interrupt raw bit for channel0 event.*/
@@ -70,7 +70,7 @@ typedef volatile struct {
uint32_t reserved8: 24;
};
uint32_t val;
}int_raw;
} int_raw;
union {
struct {
uint32_t cnt_thr_event_u0: 1; /*This is the interrupt status bit for channel0 event.*/
@@ -84,7 +84,7 @@ typedef volatile struct {
uint32_t reserved8: 24;
};
uint32_t val;
}int_st;
} int_st;
union {
struct {
uint32_t cnt_thr_event_u0: 1; /*This is the interrupt enable bit for channel0 event.*/
@@ -98,7 +98,7 @@ typedef volatile struct {
uint32_t reserved8: 24;
};
uint32_t val;
}int_ena;
} int_ena;
union {
struct {
uint32_t cnt_thr_event_u0: 1; /*Set this bit to clear channel0 event interrupt.*/
@@ -112,7 +112,7 @@ typedef volatile struct {
uint32_t reserved8: 24;
};
uint32_t val;
}int_clr;
} int_clr;
uint32_t status_unit[8];
union {
struct {
@@ -136,7 +136,7 @@ typedef volatile struct {
uint32_t reserved17: 15;
};
uint32_t val;
}ctrl;
} ctrl;
uint32_t reserved_b4;
uint32_t reserved_b8;
uint32_t reserved_bc;