Crash_Override/OVMS3-idf
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

1. add a macro 'GPIO_IS_VALID_OUTPUT_GPIO' and 'GPIO_IS_VALID_OUTPUT_GPIO' in gpio.h

Browse source 
2. add PIN_FUNC_GPIO in io_mux_reg.h, put the io_mux_regs in order
3. use braces around single line if statements in ledc.c and gpio.c
This commit is contained in:
Wangjialin 2016-09-23 14:52:26 +08:00
parent 85cd269ef8
commit 3f1c5c4d5b
5 changed files with 237 additions and 209 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

51
components/driver/gpio.c
View file

@ -90,7 +90,6 @@ const uint32_t GPIO_PIN_MUX_REG[GPIO_PIN_COUNT] = {
GPIO_PIN_REG_39 GPIO_PIN_REG_39
}; };
#define IS_VALID_GPIO(gpio_num) ( (gpio_num < GPIO_PIN_COUNT && GPIO_PIN_MUX_REG[gpio_num] != 0))
static int is_valid_gpio(int gpio_num) static int is_valid_gpio(int gpio_num)
{ {
if(gpio_num >= GPIO_PIN_COUNT || GPIO_PIN_MUX_REG[gpio_num] == 0) { if(gpio_num >= GPIO_PIN_COUNT || GPIO_PIN_MUX_REG[gpio_num] == 0) {
@ -102,8 +101,9 @@ static int is_valid_gpio(int gpio_num)
esp_err_t gpio_set_intr_type(gpio_num_t gpio_num, gpio_int_type_t intr_type) esp_err_t gpio_set_intr_type(gpio_num_t gpio_num, gpio_int_type_t intr_type)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(intr_type >= GPIO_INTR_MAX) { if(intr_type >= GPIO_INTR_MAX) {
GPIO_ERROR("Unknown GPIO intr:%u\n",intr_type); GPIO_ERROR("Unknown GPIO intr:%u\n",intr_type);
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
@ -114,8 +114,9 @@ esp_err_t gpio_set_intr_type(gpio_num_t gpio_num, gpio_int_type_t intr_type)
esp_err_t gpio_intr_enable(gpio_num_t gpio_num) esp_err_t gpio_intr_enable(gpio_num_t gpio_num)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(xPortGetCoreID() == 0) { if(xPortGetCoreID() == 0) {
GPIO.pin[gpio_num].int_ena = GPIO_PRO_CPU_INTR_ENA; //enable pro cpu intr GPIO.pin[gpio_num].int_ena = GPIO_PRO_CPU_INTR_ENA; //enable pro cpu intr
} else { } else {
@ -126,16 +127,18 @@ esp_err_t gpio_intr_enable(gpio_num_t gpio_num)
esp_err_t gpio_intr_disable(gpio_num_t gpio_num) esp_err_t gpio_intr_disable(gpio_num_t gpio_num)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
GPIO.pin[gpio_num].int_ena = 0; //disable GPIO intr GPIO.pin[gpio_num].int_ena = 0; //disable GPIO intr
return ESP_OK; return ESP_OK;
} }
static esp_err_t gpio_output_disable(gpio_num_t gpio_num) static esp_err_t gpio_output_disable(gpio_num_t gpio_num)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(gpio_num < 32) { if(gpio_num < 32) {
GPIO.enable_w1tc = (0x1 << gpio_num); GPIO.enable_w1tc = (0x1 << gpio_num);
} else { } else {
@ -150,8 +153,9 @@ static esp_err_t gpio_output_enable(gpio_num_t gpio_num)
GPIO_ERROR("io_num=%d can only be input\n",gpio_num); GPIO_ERROR("io_num=%d can only be input\n",gpio_num);
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
} }
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(gpio_num < 32) { if(gpio_num < 32) {
GPIO.enable_w1ts = (0x1 << gpio_num); GPIO.enable_w1ts = (0x1 << gpio_num);
} else { } else {
@ -162,19 +166,22 @@ static esp_err_t gpio_output_enable(gpio_num_t gpio_num)
esp_err_t gpio_set_level(gpio_num_t gpio_num, uint32_t level) esp_err_t gpio_set_level(gpio_num_t gpio_num, uint32_t level)
{ {
if(!IS_VALID_GPIO(gpio_num)) if(!GPIO_IS_VALID_GPIO(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(level) { if(level) {
if(gpio_num < 32) if(gpio_num < 32) {
GPIO.out_w1ts = (1 << gpio_num); GPIO.out_w1ts = (1 << gpio_num);
else
GPIO.out1_w1ts.data = (1 << (gpio_num - 32));
} else { } else {
if(gpio_num < 32) GPIO.out1_w1ts.data = (1 << (gpio_num - 32));
}
} else {
if(gpio_num < 32) {
GPIO.out_w1tc = (1 << gpio_num); GPIO.out_w1tc = (1 << gpio_num);
else } else {
GPIO.out1_w1tc.data = (1 << (gpio_num - 32)); GPIO.out1_w1tc.data = (1 << (gpio_num - 32));
} }
}
return ESP_OK; return ESP_OK;
} }
@ -189,8 +196,9 @@ int gpio_get_level(gpio_num_t gpio_num)
esp_err_t gpio_set_pull_mode(gpio_num_t gpio_num, gpio_pull_mode_t pull) esp_err_t gpio_set_pull_mode(gpio_num_t gpio_num, gpio_pull_mode_t pull)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
esp_err_t ret = ESP_OK; esp_err_t ret = ESP_OK;
switch(pull) { switch(pull) {
case GPIO_PULLUP_ONLY: case GPIO_PULLUP_ONLY:
@ -219,8 +227,9 @@ esp_err_t gpio_set_pull_mode(gpio_num_t gpio_num, gpio_pull_mode_t pull)
esp_err_t gpio_set_direction(gpio_num_t gpio_num, gpio_mode_t mode) esp_err_t gpio_set_direction(gpio_num_t gpio_num, gpio_mode_t mode)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(gpio_num >= 34 && (mode & (GPIO_MODE_DEF_OUTPUT))) { if(gpio_num >= 34 && (mode & (GPIO_MODE_DEF_OUTPUT))) {
GPIO_ERROR("io_num=%d can only be input\n",gpio_num); GPIO_ERROR("io_num=%d can only be input\n",gpio_num);
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
@ -290,7 +299,8 @@ esp_err_t gpio_config(gpio_config_t *pGPIOConfig)
gpio_output_enable(io_num); gpio_output_enable(io_num);
} else { } else {
gpio_output_disable(io_num); gpio_output_disable(io_num);
}GPIO_INFO("|"); }
GPIO_INFO("|");
if(pGPIOConfig->pull_up_en) { if(pGPIOConfig->pull_up_en) {
GPIO_INFO("PU "); GPIO_INFO("PU ");
PIN_PULLUP_EN(io_reg); PIN_PULLUP_EN(io_reg);
@ -310,7 +320,7 @@ esp_err_t gpio_config(gpio_config_t *pGPIOConfig)
} else { } else {
gpio_intr_disable(io_num); gpio_intr_disable(io_num);
} }
PIN_FUNC_SELECT(io_reg, GPIO_FUNC_SEL); /*function number 2 is GPIO_FUNC for each pin */ PIN_FUNC_SELECT(io_reg, PIN_FUNC_GPIO); /*function number 2 is GPIO_FUNC for each pin */
} else if(bit_valid && (io_reg == 0)) { } else if(bit_valid && (io_reg == 0)) {
GPIO_WARNING("io_num=%d does not exist\n",io_num); GPIO_WARNING("io_num=%d does not exist\n",io_num);
} }
@ -321,8 +331,9 @@ esp_err_t gpio_config(gpio_config_t *pGPIOConfig)
esp_err_t gpio_isr_register(uint32_t gpio_intr_num, void (*fn)(void*), void * arg) esp_err_t gpio_isr_register(uint32_t gpio_intr_num, void (*fn)(void*), void * arg)
{ {
if(fn == NULL) if(fn == NULL) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
ESP_INTR_DISABLE(gpio_intr_num); ESP_INTR_DISABLE(gpio_intr_num);
intr_matrix_set(xPortGetCoreID(), ETS_GPIO_INTR_SOURCE, gpio_intr_num); intr_matrix_set(xPortGetCoreID(), ETS_GPIO_INTR_SOURCE, gpio_intr_num);
xt_set_interrupt_handler(gpio_intr_num, fn, arg); xt_set_interrupt_handler(gpio_intr_num, fn, arg);
@ -333,8 +344,9 @@ esp_err_t gpio_isr_register(uint32_t gpio_intr_num, void (*fn)(void*), void * ar
/*only level interrupt can be used for wake-up function*/ /*only level interrupt can be used for wake-up function*/
esp_err_t gpio_wakeup_enable(gpio_num_t gpio_num, gpio_int_type_t intr_type) esp_err_t gpio_wakeup_enable(gpio_num_t gpio_num, gpio_int_type_t intr_type)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
esp_err_t ret = ESP_OK; esp_err_t ret = ESP_OK;
if((intr_type == GPIO_INTR_LOW_LEVEL) || (intr_type == GPIO_INTR_HIGH_LEVEL)) { if((intr_type == GPIO_INTR_LOW_LEVEL) || (intr_type == GPIO_INTR_HIGH_LEVEL)) {
GPIO.pin[gpio_num].int_type = intr_type; GPIO.pin[gpio_num].int_type = intr_type;
@ -348,8 +360,9 @@ esp_err_t gpio_wakeup_enable(gpio_num_t gpio_num, gpio_int_type_t intr_type)
esp_err_t gpio_wakeup_disable(gpio_num_t gpio_num) esp_err_t gpio_wakeup_disable(gpio_num_t gpio_num)
{ {
if(!is_valid_gpio(gpio_num)) if(!is_valid_gpio(gpio_num)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
GPIO.pin[gpio_num].wakeup_enable = 0; GPIO.pin[gpio_num].wakeup_enable = 0;
return ESP_OK; return ESP_OK;
} }

4
components/driver/include/driver/gpio.h
View file

@ -65,8 +65,6 @@ extern "C" {
#define GPIO_SEL_38 ((uint64_t)(((uint64_t)1)<<38)) /* Pin 38 selected */ #define GPIO_SEL_38 ((uint64_t)(((uint64_t)1)<<38)) /* Pin 38 selected */
#define GPIO_SEL_39 ((uint64_t)(((uint64_t)1)<<39)) /* Pin 39 selected */ #define GPIO_SEL_39 ((uint64_t)(((uint64_t)1)<<39)) /* Pin 39 selected */
#define GPIO_FUNC_SEL 2
#define GPIO_PIN_REG_0 PERIPHS_IO_MUX_GPIO0_U #define GPIO_PIN_REG_0 PERIPHS_IO_MUX_GPIO0_U
#define GPIO_PIN_REG_1 PERIPHS_IO_MUX_U0TXD_U #define GPIO_PIN_REG_1 PERIPHS_IO_MUX_U0TXD_U
#define GPIO_PIN_REG_2 PERIPHS_IO_MUX_GPIO2_U #define GPIO_PIN_REG_2 PERIPHS_IO_MUX_GPIO2_U
@ -115,6 +113,8 @@ extern "C" {
#define GPIO_PIN_COUNT 40 #define GPIO_PIN_COUNT 40
extern const uint32_t GPIO_PIN_MUX_REG[GPIO_PIN_COUNT]; extern const uint32_t GPIO_PIN_MUX_REG[GPIO_PIN_COUNT];
#define GPIO_IS_VALID_GPIO(gpio_num) ((gpio_num < GPIO_PIN_COUNT && GPIO_PIN_MUX_REG[gpio_num] != 0)) //to decide whether it is a valid GPIO number
#define GPIO_IS_VALID_OUTPUT_GPIO(gpio_num) ((GPIO_IS_VALID_GPIO(gpio_num)) && (gpio_num < 34)) //to decide whether it can be a valid GPIO number of output mode
typedef enum { typedef enum {
GPIO_NUM_0 = 0, GPIO_NUM_0 = 0,

14
components/driver/include/driver/ledc.h
View file

@ -101,7 +101,7 @@ typedef struct ledc_channel_t_config {
* When different channel ,select same time ,their freq_hz and duty_depth must be same * When different channel ,select same time ,their freq_hz and duty_depth must be same
* @return ESP_OK: success * @return ESP_OK: success
* ESP_ERR_INVALID_ARG: parameter error * ESP_ERR_INVALID_ARG: parameter error
* ESP_FAIL: spin_lock error * ESP_FAIL: Can not find a proper pre-devider number base on the given frequency and the current duty_depth.
* *
*/ */
esp_err_t ledc_config(ledc_config_t* ledc_conf); esp_err_t ledc_config(ledc_config_t* ledc_conf);
@ -118,7 +118,6 @@ esp_err_t ledc_config(ledc_config_t* ledc_conf);
* *
* @return ESP_OK: success * @return ESP_OK: success
* ESP_ERR_INVALID_ARG: parameter error * ESP_ERR_INVALID_ARG: parameter error
* ESP_FAIL: spin_lock error
* *
*/ */
esp_err_t ledc_update(ledc_mode_t speed_mode, ledc_channel_t channel); esp_err_t ledc_update(ledc_mode_t speed_mode, ledc_channel_t channel);
@ -134,7 +133,6 @@ esp_err_t ledc_update(ledc_mode_t speed_mode, ledc_channel_t channel);
* *
* @return ESP_OK: success * @return ESP_OK: success
* ESP_ERR_INVALID_ARG: parameter error * ESP_ERR_INVALID_ARG: parameter error
* ESP_FAIL: spin_lock error
*/ */
esp_err_t ledc_stop(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t idle_level); esp_err_t ledc_stop(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t idle_level);
@ -151,7 +149,7 @@ esp_err_t ledc_stop(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t idl
* *
* @return ESP_OK: success * @return ESP_OK: success
* ESP_ERR_INVALID_ARG: parameter error * ESP_ERR_INVALID_ARG: parameter error
* ESP_FAIL: spin_lock error * ESP_FAIL: Can not find a proper pre-devider number base on the given frequency and the current duty_depth.
*/ */
esp_err_t ledc_set_freq(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t freq_hz); esp_err_t ledc_set_freq(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t freq_hz);
@ -181,7 +179,6 @@ uint32_t ledc_get_freq(ledc_mode_t speed_mode, ledc_channel_t channel);
* *
* @return ESP_OK: success * @return ESP_OK: success
* ESP_ERR_INVALID_ARG: parameter error * ESP_ERR_INVALID_ARG: parameter error
* ESP_FAIL: spin_lock error
*/ */
esp_err_t ledc_set_duty(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t duty); esp_err_t ledc_set_duty(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t duty);
@ -193,10 +190,11 @@ esp_err_t ledc_set_duty(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t
* @param[in] channel : LEDC channel(0-7) * @param[in] channel : LEDC channel(0-7)
* *
* *
* @return current LEDC duty * @return -1: parameter error
* other value: current LEDC duty
* *
*/ */
uint32_t ledc_get_duty(ledc_mode_t speed_mode, ledc_channel_t channel); int ledc_get_duty(ledc_mode_t speed_mode, ledc_channel_t channel);
/** /**
* @brief LEDC set gradient * @brief LEDC set gradient
@ -219,7 +217,6 @@ uint32_t ledc_get_duty(ledc_mode_t speed_mode, ledc_channel_t channel);
* *
* @return ESP_OK : success * @return ESP_OK : success
* ESP_ERR_INVALID_ARG : parameter error * ESP_ERR_INVALID_ARG : parameter error
* ESP_FAIL : spin_lock error
*/ */
esp_err_t ledc_set_fade(ledc_mode_t speed_mode, uint32_t channel, uint32_t duty, ledc_duty_direction_t gradule_direction, esp_err_t ledc_set_fade(ledc_mode_t speed_mode, uint32_t channel, uint32_t duty, ledc_duty_direction_t gradule_direction,
uint32_t step_num, uint32_t duty_cyle_num, uint32_t duty_scale); uint32_t step_num, uint32_t duty_cyle_num, uint32_t duty_scale);
@ -237,7 +234,6 @@ esp_err_t ledc_set_fade(ledc_mode_t speed_mode, uint32_t channel, uint32_t duty,
* *
* @return ESP_OK : success ; * @return ESP_OK : success ;
* ESP_ERR_INVALID_ARG : fucntion ptr error. * ESP_ERR_INVALID_ARG : fucntion ptr error.
* ESP_FAIL : spin_lock error
*/ */
esp_err_t ledc_isr_register(uint32_t ledc_intr_num, void (*fn)(void*), void * arg); esp_err_t ledc_isr_register(uint32_t ledc_intr_num, void (*fn)(void*), void * arg);

111
components/driver/ledc.c
View file

@ -82,11 +82,11 @@ static int ledc_is_valid_mode(uint32_t mode)
return 1; return 1;
} }
static esp_err_t ledc_timer_config(ledc_mode_t speed_mode, uint32_t timer_sel, uint32_t div_num, uint32_t timer_lim,ledc_timer_source_t clk) static esp_err_t ledc_timer_config(ledc_mode_t speed_mode, uint32_t timer_sel, uint32_t div_num, uint32_t timer_lim,ledc_timer_source_t clk)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
LEDC.high_speed_timer[timer_sel].conf.div_num = div_num; LEDC.high_speed_timer[timer_sel].conf.div_num = div_num;
LEDC.high_speed_timer[timer_sel].conf.tick_sel = clk; LEDC.high_speed_timer[timer_sel].conf.tick_sel = clk;
@ -98,8 +98,9 @@ static esp_err_t ledc_timer_config(ledc_mode_t speed_mode, uint32_t timer_sel, u
static esp_err_t ledc_duty_config(ledc_mode_t speed_mode, uint32_t channel_num, uint32_t hpoint_val, uint32_t duty_val, static esp_err_t ledc_duty_config(ledc_mode_t speed_mode, uint32_t channel_num, uint32_t hpoint_val, uint32_t duty_val,
uint32_t duty_direction, uint32_t duty_num, uint32_t duty_cycle, uint32_t duty_scale) uint32_t duty_direction, uint32_t duty_num, uint32_t duty_cycle, uint32_t duty_scale)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
LEDC.high_speed_channel[channel_num].hpoint.hpoint = hpoint_val; LEDC.high_speed_channel[channel_num].hpoint.hpoint = hpoint_val;
LEDC.high_speed_channel[channel_num].duty.duty = duty_val; LEDC.high_speed_channel[channel_num].duty.duty = duty_val;
@ -113,8 +114,9 @@ static esp_err_t ledc_duty_config(ledc_mode_t speed_mode, uint32_t channel_num,
static esp_err_t ledc_set_channel_timer(ledc_mode_t speed_mode, uint32_t channel, uint32_t timer_idx) static esp_err_t ledc_set_channel_timer(ledc_mode_t speed_mode, uint32_t channel, uint32_t timer_idx)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
LEDC.high_speed_channel[channel].conf0.timer_sel = timer_idx; LEDC.high_speed_channel[channel].conf0.timer_sel = timer_idx;
portEXIT_CRITICAL(&ledc_spinlock); portEXIT_CRITICAL(&ledc_spinlock);
@ -123,8 +125,9 @@ static esp_err_t ledc_set_channel_timer(ledc_mode_t speed_mode, uint32_t channel
static esp_err_t ledc_timer_rst(ledc_mode_t speed_mode, uint32_t timer_sel) static esp_err_t ledc_timer_rst(ledc_mode_t speed_mode, uint32_t timer_sel)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
LEDC.high_speed_timer[timer_sel].conf.rst = 1; LEDC.high_speed_timer[timer_sel].conf.rst = 1;
LEDC.high_speed_timer[timer_sel].conf.rst = 0; LEDC.high_speed_timer[timer_sel].conf.rst = 0;
@ -133,8 +136,9 @@ static esp_err_t ledc_timer_rst(ledc_mode_t speed_mode, uint32_t timer_sel)
} }
static esp_err_t ledc_enable_intr_type(ledc_mode_t speed_mode, uint32_t channel, ledc_intr_type_t type) static esp_err_t ledc_enable_intr_type(ledc_mode_t speed_mode, uint32_t channel, ledc_intr_type_t type)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
uint32_t value; uint32_t value;
uint32_t intr_type = type; uint32_t intr_type = type;
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
@ -150,8 +154,9 @@ static esp_err_t ledc_enable_intr_type(ledc_mode_t speed_mode, uint32_t channel,
esp_err_t ledc_isr_register(uint32_t ledc_intr_num, void (*fn)(void*), void * arg) esp_err_t ledc_isr_register(uint32_t ledc_intr_num, void (*fn)(void*), void * arg)
{ {
if(fn == NULL) if(fn == NULL) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
ESP_INTR_DISABLE(ledc_intr_num); ESP_INTR_DISABLE(ledc_intr_num);
intr_matrix_set(xPortGetCoreID(), ETS_LEDC_INTR_SOURCE, ledc_intr_num); intr_matrix_set(xPortGetCoreID(), ETS_LEDC_INTR_SOURCE, ledc_intr_num);
@ -174,19 +179,17 @@ esp_err_t ledc_config(ledc_config_t* ledc_conf)
uint32_t duty_depth = ledc_conf->duty_depth; uint32_t duty_depth = ledc_conf->duty_depth;
uint32_t intr_type = ledc_conf->intr_type; uint32_t intr_type = ledc_conf->intr_type;
uint32_t duty = ledc_conf->duty; uint32_t duty = ledc_conf->duty;
uint64_t div_param = 0; uint32_t div_param = 0;
uint32_t precision = 0; uint32_t precision = 0;
if(!ledc_is_valid_channel(ledc_channel)) int timer_clk_src = 0;
return ESP_ERR_INVALID_ARG; if(!ledc_is_valid_channel(ledc_channel)) {
if(!ledc_is_valid_mode(speed_mode))
return ESP_ERR_INVALID_ARG;
if(gpio_num >= GPIO_NUM_34 || gpio_num == 20 || gpio_num == 24 || gpio_num == 28 || gpio_num == 29 || gpio_num == 30
|| gpio_num == 31) {
LEDC_ERROR("GPIO number error: IO%d\n ", gpio_num);
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
} }
if(gpio_num >= GPIO_PIN_COUNT || 0 == GPIO_PIN_MUX_REG[gpio_num]) { if(!ledc_is_valid_mode(speed_mode)) {
LEDC_ERROR("io_num=%d does not exist\n", gpio_num); return ESP_ERR_INVALID_ARG;
}
if(!GPIO_IS_VALID_OUTPUT_GPIO(gpio_num)) {
LEDC_ERROR("GPIO number error: IO%d\n ", gpio_num);
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
} }
if(freq_hz == 0 || duty_depth == 0 || duty_depth > LEDC_DUTY_DEPTH_15_BIT) { if(freq_hz == 0 || duty_depth == 0 || duty_depth > LEDC_DUTY_DEPTH_15_BIT) {
@ -200,32 +203,34 @@ esp_err_t ledc_config(ledc_config_t* ledc_conf)
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
esp_err_t ret = ESP_OK; esp_err_t ret = ESP_OK;
/*gpio matrix ledc pwm signal*/ /*gpio matrix ledc pwm signal*/
PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[gpio_num], 2); PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[gpio_num], PIN_FUNC_GPIO);
gpio_set_direction(gpio_num, GPIO_MODE_OUTPUT); gpio_set_direction(gpio_num, GPIO_MODE_OUTPUT);
gpio_matrix_out(gpio_num, LEDC_HS_SIG_OUT0_IDX + ledc_channel, 0, 0); gpio_matrix_out(gpio_num, LEDC_HS_SIG_OUT0_IDX + ledc_channel, 0, 0);
/*configure ledc param*/ /*configure ledc param*/
/*calculate the div_param and select which base clock and first we will select the apb_clk */ /*calculate the div_param and select which base clock and first we will select the apb_clk */
precision = (0x1 << duty_depth); //2**depth precision = (0x1 << duty_depth); //2**depth
div_param = (uint64_t) LEDC_APB_CLK_HZ * 256 / freq_hz / precision; //8bit fragment div_param = ((uint64_t) LEDC_APB_CLK_HZ << 8) / freq_hz / precision; //8bit fragment
/*Fail ,because the div num overflow or too small*/ /*Fail ,because the div num overflow or too small*/
if(div_param <= 256 || div_param > LEDC_DIV_NUM_HSTIMER0) { //REF TICK if(div_param <= 256 || div_param > LEDC_DIV_NUM_HSTIMER0_V) { //REF TICK
/*Selet the reference tick*/ /*Selet the reference tick*/
div_param = (uint64_t) LEDC_REF_CLK_HZ * 256 / freq_hz / precision; div_param = ((uint64_t) LEDC_REF_CLK_HZ << 8) / freq_hz / precision;
if(div_param <= 256 || div_param > LEDC_DIV_NUM_HSTIMER0_V) { if(div_param <= 256 || div_param > LEDC_DIV_NUM_HSTIMER0_V) {
LEDC_ERROR("div param err,div_param=%u\n", div_param); LEDC_ERROR("div param err,div_param=%u\n", div_param);
ret = ESP_FAIL; ret = ESP_FAIL;
} }
ledc_timer_config(speed_mode, timer_select, div_param, duty_depth, LEDC_REF_TICK); timer_clk_src = LEDC_REF_TICK;
ledc_timer_config(speed_mode, timer_select, div_param, duty_depth, timer_clk_src);
ledc_set_channel_timer(speed_mode, ledc_channel, timer_select); ledc_set_channel_timer(speed_mode, ledc_channel, timer_select);
} else { //APB TICK } else { //APB TICK
ledc_timer_config(speed_mode, timer_select, div_param, duty_depth, LEDC_APB_CLK); timer_clk_src = LEDC_APB_CLK;
ledc_timer_config(speed_mode, timer_select, div_param, duty_depth, timer_clk_src);
ledc_set_channel_timer(speed_mode, ledc_channel, timer_select); ledc_set_channel_timer(speed_mode, ledc_channel, timer_select);
} }
ledc_timer_rst(speed_mode, timer_select); ledc_timer_rst(speed_mode, timer_select);
ledc_set_duty(speed_mode, ledc_channel, duty); ledc_set_duty(speed_mode, ledc_channel, duty);
ledc_enable_intr_type(speed_mode, ledc_channel, intr_type); ledc_enable_intr_type(speed_mode, ledc_channel, intr_type);
LEDC_INFO("LEDC_PWM CHANNEL %1u|GPIO %02u|FreHz %05u|Duty %04u|Depth %04u|Time %01u|SourceClk %01u|Divparam %u\n", LEDC_INFO("LEDC_PWM CHANNEL %1u|GPIO %02u|FreHz %05u|Duty %04u|Depth %04u|Time %01u|SourceClk %01u|Divparam %u\n",
ledc_channel, gpio_num, freq_hz, duty, duty_depth, timer_select, timer_source_clk_flag, div_param ledc_channel, gpio_num, freq_hz, duty, duty_depth, timer_select, timer_clk_src, div_param
); );
ledc_update(speed_mode, ledc_channel); ledc_update(speed_mode, ledc_channel);
portEXIT_CRITICAL(&ledc_spinlock); portEXIT_CRITICAL(&ledc_spinlock);
@ -234,10 +239,12 @@ esp_err_t ledc_config(ledc_config_t* ledc_conf)
esp_err_t ledc_update(ledc_mode_t speed_mode, ledc_channel_t channel) esp_err_t ledc_update(ledc_mode_t speed_mode, ledc_channel_t channel)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
if(!ledc_is_valid_channel(channel)) }
if(!ledc_is_valid_channel(channel)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
LEDC.high_speed_channel[channel].conf0.sig_out_en = 1; LEDC.high_speed_channel[channel].conf0.sig_out_en = 1;
LEDC.high_speed_channel[channel].conf1.duty_start = 1; LEDC.high_speed_channel[channel].conf1.duty_start = 1;
@ -247,10 +254,12 @@ esp_err_t ledc_update(ledc_mode_t speed_mode, ledc_channel_t channel)
esp_err_t ledc_stop(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t idle_level) esp_err_t ledc_stop(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t idle_level)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
if(!ledc_is_valid_channel(channel)) }
if(!ledc_is_valid_channel(channel)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
LEDC.high_speed_channel[channel].conf0.idle_lv = idle_level; LEDC.high_speed_channel[channel].conf0.idle_lv = idle_level;
LEDC.high_speed_channel[channel].conf0.sig_out_en = 0; LEDC.high_speed_channel[channel].conf0.sig_out_en = 0;
@ -261,15 +270,17 @@ esp_err_t ledc_stop(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t idl
esp_err_t ledc_set_fade(ledc_mode_t speed_mode, uint32_t channel, uint32_t duty, ledc_duty_direction_t fade_direction, esp_err_t ledc_set_fade(ledc_mode_t speed_mode, uint32_t channel, uint32_t duty, ledc_duty_direction_t fade_direction,
uint32_t step_num, uint32_t duty_cyle_num, uint32_t duty_scale) uint32_t step_num, uint32_t duty_cyle_num, uint32_t duty_scale)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
if(!ledc_is_valid_channel(channel)) }
if(!ledc_is_valid_channel(channel)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
if(fade_direction > LEDC_DUTY_DIR_INCREASE) { if(fade_direction > LEDC_DUTY_DIR_INCREASE) {
LEDC_ERROR("Duty direction err\n"); LEDC_ERROR("Duty direction err\n");
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
} }
if(step_num > 0X3FF || duty_cyle_num > 0X3FF || duty_scale > 0X3FF) { if(step_num > LEDC_DUTY_NUM_HSCH0_V || duty_cyle_num > LEDC_DUTY_CYCLE_HSCH0_V || duty_scale > LEDC_DUTY_SCALE_HSCH0_V) {
LEDC_ERROR("step_num=%u duty_cyle_num=%u duty_scale=%u\n", step_num, duty_cyle_num, duty_scale); LEDC_ERROR("step_num=%u duty_cyle_num=%u duty_scale=%u\n", step_num, duty_cyle_num, duty_scale);
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
} }
@ -289,10 +300,12 @@ esp_err_t ledc_set_fade(ledc_mode_t speed_mode, uint32_t channel, uint32_t duty,
esp_err_t ledc_set_duty(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t duty) esp_err_t ledc_set_duty(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t duty)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
if(!ledc_is_valid_channel(channel)) }
if(!ledc_is_valid_channel(channel)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
ledc_duty_config(speed_mode, ledc_duty_config(speed_mode,
channel, //uint32_t chan_num, channel, //uint32_t chan_num,
@ -307,21 +320,23 @@ esp_err_t ledc_set_duty(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t
return ESP_OK; return ESP_OK;
} }
uint32_t ledc_get_duty(ledc_mode_t speed_mode, ledc_channel_t channel) int ledc_get_duty(ledc_mode_t speed_mode, ledc_channel_t channel)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return -1;
uint32_t duty = 0; }
duty = (LEDC.high_speed_channel[channel].duty_rd.duty_read >> 4); uint32_t duty = (LEDC.high_speed_channel[channel].duty_rd.duty_read >> 4);
return duty; return duty;
} }
esp_err_t ledc_set_freq(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t freq_hz) esp_err_t ledc_set_freq(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t freq_hz)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
if(!ledc_is_valid_channel(channel)) }
if(!ledc_is_valid_channel(channel)) {
return ESP_ERR_INVALID_ARG; return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
esp_err_t ret = ESP_OK; esp_err_t ret = ESP_OK;
uint32_t div_num = 0; uint32_t div_num = 0;
@ -332,9 +347,9 @@ esp_err_t ledc_set_freq(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t
uint32_t timer_source_clk = LEDC.high_speed_timer[timer_select].conf.tick_sel; uint32_t timer_source_clk = LEDC.high_speed_timer[timer_select].conf.tick_sel;
uint32_t precision = (0x1 << duty_depth); uint32_t precision = (0x1 << duty_depth);
if(timer_source_clk == LEDC_APB_CLK) { if(timer_source_clk == LEDC_APB_CLK) {
div_num = (uint64_t) LEDC_APB_CLK_HZ * 256 / freq_hz / precision; div_num = ((uint64_t) LEDC_APB_CLK_HZ << 8) / freq_hz / precision;
} else { } else {
div_num = (uint64_t) LEDC_REF_CLK_HZ * 256 / freq_hz / precision; div_num = ((uint64_t) LEDC_REF_CLK_HZ << 8) / freq_hz / precision;
} }
if(div_num <= 256 || div_num > LEDC_DIV_NUM_HSTIMER0) { if(div_num <= 256 || div_num > LEDC_DIV_NUM_HSTIMER0) {
LEDC_ERROR("channel %u,div param err,div_param=%u\n", channel, div_num); LEDC_ERROR("channel %u,div param err,div_param=%u\n", channel, div_num);
@ -347,10 +362,12 @@ esp_err_t ledc_set_freq(ledc_mode_t speed_mode, ledc_channel_t channel, uint32_t
uint32_t ledc_get_freq(ledc_mode_t speed_mode, ledc_channel_t channel) uint32_t ledc_get_freq(ledc_mode_t speed_mode, ledc_channel_t channel)
{ {
if(!ledc_is_valid_mode(speed_mode)) if(!ledc_is_valid_mode(speed_mode)) {
return 0; return 0;
if(!ledc_is_valid_channel(channel)) }
return ESP_ERR_INVALID_ARG; if(!ledc_is_valid_channel(channel)) {
return 0;
}
portENTER_CRITICAL(&ledc_spinlock); portENTER_CRITICAL(&ledc_spinlock);
uint32_t freq = 0; uint32_t freq = 0;
uint32_t timer_select = LEDC.high_speed_channel[channel].conf0.timer_sel; uint32_t timer_select = LEDC.high_speed_channel[channel].conf0.timer_sel;
@ -359,9 +376,9 @@ uint32_t ledc_get_freq(ledc_mode_t speed_mode, ledc_channel_t channel)
uint32_t div_num = LEDC.high_speed_timer[timer_select].conf.div_num; uint32_t div_num = LEDC.high_speed_timer[timer_select].conf.div_num;
uint32_t precision = (0x1 << duty_depth); uint32_t precision = (0x1 << duty_depth);
if(timer_source_clk == LEDC_APB_CLK) { if(timer_source_clk == LEDC_APB_CLK) {
freq = ((uint64_t) LEDC_APB_CLK_HZ) * 256 / precision / div_num; freq = ((uint64_t) LEDC_APB_CLK_HZ << 8) / precision / div_num;
} else { } else {
freq = ((uint64_t) LEDC_REF_CLK_HZ) * 256 / precision / div_num; freq = ((uint64_t) LEDC_REF_CLK_HZ << 8) / precision / div_num;
} }
portEXIT_CRITICAL(&ledc_spinlock); portEXIT_CRITICAL(&ledc_spinlock);
return freq; return freq;

268
components/esp32/include/soc/io_mux_reg.h
View file

@ -40,6 +40,8 @@
#define PIN_PULLDWN_EN(PIN_NAME) REG_SET_BIT(PIN_NAME, FUN_PD) #define PIN_PULLDWN_EN(PIN_NAME) REG_SET_BIT(PIN_NAME, FUN_PD)
#define PIN_FUNC_SELECT(PIN_NAME, FUNC) REG_SET_FIELD(PIN_NAME, MCU_SEL, FUNC) #define PIN_FUNC_SELECT(PIN_NAME, FUNC) REG_SET_FIELD(PIN_NAME, MCU_SEL, FUNC)
#define PIN_FUNC_GPIO 2
#define PIN_CTRL (DR_REG_IO_MUX_BASE +0x00) #define PIN_CTRL (DR_REG_IO_MUX_BASE +0x00)
#define CLK_OUT3 0xf #define CLK_OUT3 0xf
#define CLK_OUT3_S 8 #define CLK_OUT3_S 8
@ -48,84 +50,17 @@
#define CLK_OUT1 0xf #define CLK_OUT1 0xf
#define CLK_OUT1_S 0 #define CLK_OUT1_S 0
#define PERIPHS_IO_MUX_GPIO36_U (DR_REG_IO_MUX_BASE +0x04) #define PERIPHS_IO_MUX_GPIO0_U (DR_REG_IO_MUX_BASE +0x44)
#define FUNC_GPIO36_GPIO36 2 #define FUNC_GPIO0_EMAC_TX_CLK 5
#define FUNC_GPIO36_GPIO36_0 0 #define FUNC_GPIO0_GPIO0 2
#define FUNC_GPIO0_CLK_OUT1 1
#define FUNC_GPIO0_GPIO0_0 0
#define PERIPHS_IO_MUX_GPIO37_U (DR_REG_IO_MUX_BASE +0x08) #define PERIPHS_IO_MUX_U0TXD_U (DR_REG_IO_MUX_BASE +0x88)
#define FUNC_GPIO37_GPIO37 2 #define FUNC_U0TXD_EMAC_RXD2 3
#define FUNC_GPIO37_GPIO37_0 0 #define FUNC_U0TXD_GPIO1 2
#define FUNC_U0TXD_CLK_OUT3 1
#define PERIPHS_IO_MUX_GPIO38_U (DR_REG_IO_MUX_BASE +0x0c) #define FUNC_U0TXD_U0TXD 0
#define FUNC_GPIO38_GPIO38 2
#define FUNC_GPIO38_GPIO38_0 0
#define PERIPHS_IO_MUX_GPIO39_U (DR_REG_IO_MUX_BASE +0x10)
#define FUNC_GPIO39_GPIO39 2
#define FUNC_GPIO39_GPIO39_0 0
#define PERIPHS_IO_MUX_GPIO34_U (DR_REG_IO_MUX_BASE +0x14)
#define FUNC_GPIO34_GPIO34 2
#define FUNC_GPIO34_GPIO34_0 0
#define PERIPHS_IO_MUX_GPIO35_U (DR_REG_IO_MUX_BASE +0x18)
#define FUNC_GPIO35_GPIO35 2
#define FUNC_GPIO35_GPIO35_0 0
#define PERIPHS_IO_MUX_GPIO32_U (DR_REG_IO_MUX_BASE +0x1c)
#define FUNC_GPIO32_GPIO32 2
#define FUNC_GPIO32_GPIO32_0 0
#define PERIPHS_IO_MUX_GPIO33_U (DR_REG_IO_MUX_BASE +0x20)
#define FUNC_GPIO33_GPIO33 2
#define FUNC_GPIO33_GPIO33_0 0
#define PERIPHS_IO_MUX_GPIO25_U (DR_REG_IO_MUX_BASE +0x24)
#define FUNC_GPIO25_EMAC_RXD0 5
#define FUNC_GPIO25_GPIO25 2
#define FUNC_GPIO25_GPIO25_0 0
#define PERIPHS_IO_MUX_GPIO26_U (DR_REG_IO_MUX_BASE +0x28)
#define FUNC_GPIO26_EMAC_RXD1 5
#define FUNC_GPIO26_GPIO26 2
#define FUNC_GPIO26_GPIO26_0 0
#define PERIPHS_IO_MUX_GPIO27_U (DR_REG_IO_MUX_BASE +0x2c)
#define FUNC_GPIO27_EMAC_RX_DV 5
#define FUNC_GPIO27_GPIO27 2
#define FUNC_GPIO27_GPIO27_0 0
#define PERIPHS_IO_MUX_MTMS_U (DR_REG_IO_MUX_BASE +0x30)
#define FUNC_MTMS_EMAC_TXD2 5
#define FUNC_MTMS_SD_CLK 4
#define FUNC_MTMS_HS2_CLk 3
#define FUNC_MTMS_GPIO14 2
#define FUNC_MTMS_HSPICLK 1
#define FUNC_MTMS_MTMS 0
#define PERIPHS_IO_MUX_MTDI_U (DR_REG_IO_MUX_BASE +0x34)
#define FUNC_MTDI_EMAC_TXD3 5
#define FUNC_MTDI_SD_DATA2 4
#define FUNC_MTDI_HS2_DATA2 3
#define FUNC_MTDI_GPIO12 2
#define FUNC_MTDI_HSPIQ 1
#define FUNC_MTDI_MTDI 0
#define PERIPHS_IO_MUX_MTCK_U (DR_REG_IO_MUX_BASE +0x38)
#define FUNC_MTCK_EMAC_RX_ER 5
#define FUNC_MTCK_SD_DATA3 4
#define FUNC_MTCK_HS2_DATA3 3
#define FUNC_MTCK_GPIO13 2
#define FUNC_MTCK_HSPID 1
#define FUNC_MTCK_MTCK 0
#define PERIPHS_IO_MUX_MTDO_U (DR_REG_IO_MUX_BASE +0x3c)
#define FUNC_MTDO_EMAC_RXD3 5
#define FUNC_MTDO_SD_CMD 4
#define FUNC_MTDO_HS2_CMD 3
#define FUNC_MTDO_GPIO15 2
#define FUNC_MTDO_HSPICS0 1
#define FUNC_MTDO_MTDO 0
#define PERIPHS_IO_MUX_GPIO2_U (DR_REG_IO_MUX_BASE +0x40) #define PERIPHS_IO_MUX_GPIO2_U (DR_REG_IO_MUX_BASE +0x40)
#define FUNC_GPIO2_SD_DATA0 4 #define FUNC_GPIO2_SD_DATA0 4
@ -134,11 +69,10 @@
#define FUNC_GPIO2_HSPIWP 1 #define FUNC_GPIO2_HSPIWP 1
#define FUNC_GPIO2_GPIO2_0 0 #define FUNC_GPIO2_GPIO2_0 0
#define PERIPHS_IO_MUX_GPIO0_U (DR_REG_IO_MUX_BASE +0x44) #define PERIPHS_IO_MUX_U0RXD_U (DR_REG_IO_MUX_BASE +0x84)
#define FUNC_GPIO0_EMAC_TX_CLK 5 #define FUNC_U0RXD_GPIO3 2
#define FUNC_GPIO0_GPIO0 2 #define FUNC_U0RXD_CLK_OUT2 1
#define FUNC_GPIO0_CLK_OUT1 1 #define FUNC_U0RXD_U0RXD 0
#define FUNC_GPIO0_GPIO0_0 0
#define PERIPHS_IO_MUX_GPIO4_U (DR_REG_IO_MUX_BASE +0x48) #define PERIPHS_IO_MUX_GPIO4_U (DR_REG_IO_MUX_BASE +0x48)
#define FUNC_GPIO4_EMAC_TX_ER 5 #define FUNC_GPIO4_EMAC_TX_ER 5
@ -148,40 +82,12 @@
#define FUNC_GPIO4_HSPIHD 1 #define FUNC_GPIO4_HSPIHD 1
#define FUNC_GPIO4_GPIO4_0 0 #define FUNC_GPIO4_GPIO4_0 0
#define PERIPHS_IO_MUX_GPIO16_U (DR_REG_IO_MUX_BASE +0x4c) #define PERIPHS_IO_MUX_GPIO5_U (DR_REG_IO_MUX_BASE +0x6c)
#define FUNC_GPIO16_EMAC_CLK_OUT 5 #define FUNC_GPIO5_EMAC_RX_CLK 5
#define FUNC_GPIO16_U2RXD 4 #define FUNC_GPIO5_HS1_DATA6 3
#define FUNC_GPIO16_HS1_DATA4 3 #define FUNC_GPIO5_GPIO5 2
#define FUNC_GPIO16_GPIO16 2 #define FUNC_GPIO5_VSPICS0 1
#define FUNC_GPIO16_GPIO16_0 0 #define FUNC_GPIO5_GPIO5_0 0
#define PERIPHS_IO_MUX_GPIO17_U (DR_REG_IO_MUX_BASE +0x50)
#define FUNC_GPIO17_EMAC_CLK_OUT_180 5
#define FUNC_GPIO17_U2TXD 4
#define FUNC_GPIO17_HS1_DATA5 3
#define FUNC_GPIO17_GPIO17 2
#define FUNC_GPIO17_GPIO17_0 0
#define PERIPHS_IO_MUX_SD_DATA2_U (DR_REG_IO_MUX_BASE +0x54)
#define FUNC_SD_DATA2_U1RXD 4
#define FUNC_SD_DATA2_HS1_DATA2 3
#define FUNC_SD_DATA2_GPIO9 2
#define FUNC_SD_DATA2_SPIHD 1
#define FUNC_SD_DATA2_SD_DATA2 0
#define PERIPHS_IO_MUX_SD_DATA3_U (DR_REG_IO_MUX_BASE +0x58)
#define FUNC_SD_DATA3_U1TXD 4
#define FUNC_SD_DATA3_HS1_DATA3 3
#define FUNC_SD_DATA3_GPIO10 2
#define FUNC_SD_DATA3_SPIWP 1
#define FUNC_SD_DATA3_SD_DATA3 0
#define PERIPHS_IO_MUX_SD_CMD_U (DR_REG_IO_MUX_BASE +0x5c)
#define FUNC_SD_CMD_U1RTS 4
#define FUNC_SD_CMD_HS1_CMD 3
#define FUNC_SD_CMD_GPIO11 2
#define FUNC_SD_CMD_SPICS0 1
#define FUNC_SD_CMD_SD_CMD 0
#define PERIPHS_IO_MUX_SD_CLK_U (DR_REG_IO_MUX_BASE +0x60) #define PERIPHS_IO_MUX_SD_CLK_U (DR_REG_IO_MUX_BASE +0x60)
#define FUNC_SD_CLK_U1CTS 4 #define FUNC_SD_CLK_U1CTS 4
@ -204,12 +110,72 @@
#define FUNC_SD_DATA1_SPID 1 #define FUNC_SD_DATA1_SPID 1
#define FUNC_SD_DATA1_SD_DATA1 0 #define FUNC_SD_DATA1_SD_DATA1 0
#define PERIPHS_IO_MUX_GPIO5_U (DR_REG_IO_MUX_BASE +0x6c) #define PERIPHS_IO_MUX_SD_DATA2_U (DR_REG_IO_MUX_BASE +0x54)
#define FUNC_GPIO5_EMAC_RX_CLK 5 #define FUNC_SD_DATA2_U1RXD 4
#define FUNC_GPIO5_HS1_DATA6 3 #define FUNC_SD_DATA2_HS1_DATA2 3
#define FUNC_GPIO5_GPIO5 2 #define FUNC_SD_DATA2_GPIO9 2
#define FUNC_GPIO5_VSPICS0 1 #define FUNC_SD_DATA2_SPIHD 1
#define FUNC_GPIO5_GPIO5_0 0 #define FUNC_SD_DATA2_SD_DATA2 0
#define PERIPHS_IO_MUX_SD_DATA3_U (DR_REG_IO_MUX_BASE +0x58)
#define FUNC_SD_DATA3_U1TXD 4
#define FUNC_SD_DATA3_HS1_DATA3 3
#define FUNC_SD_DATA3_GPIO10 2
#define FUNC_SD_DATA3_SPIWP 1
#define FUNC_SD_DATA3_SD_DATA3 0
#define PERIPHS_IO_MUX_SD_CMD_U (DR_REG_IO_MUX_BASE +0x5c)
#define FUNC_SD_CMD_U1RTS 4
#define FUNC_SD_CMD_HS1_CMD 3
#define FUNC_SD_CMD_GPIO11 2
#define FUNC_SD_CMD_SPICS0 1
#define FUNC_SD_CMD_SD_CMD 0
#define PERIPHS_IO_MUX_MTDI_U (DR_REG_IO_MUX_BASE +0x34)
#define FUNC_MTDI_EMAC_TXD3 5
#define FUNC_MTDI_SD_DATA2 4
#define FUNC_MTDI_HS2_DATA2 3
#define FUNC_MTDI_GPIO12 2
#define FUNC_MTDI_HSPIQ 1
#define FUNC_MTDI_MTDI 0
#define PERIPHS_IO_MUX_MTCK_U (DR_REG_IO_MUX_BASE +0x38)
#define FUNC_MTCK_EMAC_RX_ER 5
#define FUNC_MTCK_SD_DATA3 4
#define FUNC_MTCK_HS2_DATA3 3
#define FUNC_MTCK_GPIO13 2
#define FUNC_MTCK_HSPID 1
#define FUNC_MTCK_MTCK 0
#define PERIPHS_IO_MUX_MTMS_U (DR_REG_IO_MUX_BASE +0x30)
#define FUNC_MTMS_EMAC_TXD2 5
#define FUNC_MTMS_SD_CLK 4
#define FUNC_MTMS_HS2_CLk 3
#define FUNC_MTMS_GPIO14 2
#define FUNC_MTMS_HSPICLK 1
#define FUNC_MTMS_MTMS 0
#define PERIPHS_IO_MUX_MTDO_U (DR_REG_IO_MUX_BASE +0x3c)
#define FUNC_MTDO_EMAC_RXD3 5
#define FUNC_MTDO_SD_CMD 4
#define FUNC_MTDO_HS2_CMD 3
#define FUNC_MTDO_GPIO15 2
#define FUNC_MTDO_HSPICS0 1
#define FUNC_MTDO_MTDO 0
#define PERIPHS_IO_MUX_GPIO16_U (DR_REG_IO_MUX_BASE +0x4c)
#define FUNC_GPIO16_EMAC_CLK_OUT 5
#define FUNC_GPIO16_U2RXD 4
#define FUNC_GPIO16_HS1_DATA4 3
#define FUNC_GPIO16_GPIO16 2
#define FUNC_GPIO16_GPIO16_0 0
#define PERIPHS_IO_MUX_GPIO17_U (DR_REG_IO_MUX_BASE +0x50)
#define FUNC_GPIO17_EMAC_CLK_OUT_180 5
#define FUNC_GPIO17_U2TXD 4
#define FUNC_GPIO17_HS1_DATA5 3
#define FUNC_GPIO17_GPIO17 2
#define FUNC_GPIO17_GPIO17_0 0
#define PERIPHS_IO_MUX_GPIO18_U (DR_REG_IO_MUX_BASE +0x70) #define PERIPHS_IO_MUX_GPIO18_U (DR_REG_IO_MUX_BASE +0x70)
#define FUNC_GPIO18_HS1_DATA7 3 #define FUNC_GPIO18_HS1_DATA7 3
@ -241,17 +207,6 @@
#define FUNC_GPIO22_VSPIWP 1 #define FUNC_GPIO22_VSPIWP 1
#define FUNC_GPIO22_GPIO22_0 0 #define FUNC_GPIO22_GPIO22_0 0
#define PERIPHS_IO_MUX_U0RXD_U (DR_REG_IO_MUX_BASE +0x84)
#define FUNC_U0RXD_GPIO3 2
#define FUNC_U0RXD_CLK_OUT2 1
#define FUNC_U0RXD_U0RXD 0
#define PERIPHS_IO_MUX_U0TXD_U (DR_REG_IO_MUX_BASE +0x88)
#define FUNC_U0TXD_EMAC_RXD2 3
#define FUNC_U0TXD_GPIO1 2
#define FUNC_U0TXD_CLK_OUT3 1
#define FUNC_U0TXD_U0TXD 0
#define PERIPHS_IO_MUX_GPIO23_U (DR_REG_IO_MUX_BASE +0x8c) #define PERIPHS_IO_MUX_GPIO23_U (DR_REG_IO_MUX_BASE +0x8c)
#define FUNC_GPIO23_HS1_STROBE 3 #define FUNC_GPIO23_HS1_STROBE 3
#define FUNC_GPIO23_GPIO23 2 #define FUNC_GPIO23_GPIO23 2
@ -262,4 +217,51 @@
#define FUNC_GPIO24_GPIO24 2 #define FUNC_GPIO24_GPIO24 2
#define FUNC_GPIO24_GPIO24_0 0 #define FUNC_GPIO24_GPIO24_0 0
#define PERIPHS_IO_MUX_GPIO25_U (DR_REG_IO_MUX_BASE +0x24)
#define FUNC_GPIO25_EMAC_RXD0 5
#define FUNC_GPIO25_GPIO25 2
#define FUNC_GPIO25_GPIO25_0 0
#define PERIPHS_IO_MUX_GPIO26_U (DR_REG_IO_MUX_BASE +0x28)
#define FUNC_GPIO26_EMAC_RXD1 5
#define FUNC_GPIO26_GPIO26 2
#define FUNC_GPIO26_GPIO26_0 0
#define PERIPHS_IO_MUX_GPIO27_U (DR_REG_IO_MUX_BASE +0x2c)
#define FUNC_GPIO27_EMAC_RX_DV 5
#define FUNC_GPIO27_GPIO27 2
#define FUNC_GPIO27_GPIO27_0 0
#define PERIPHS_IO_MUX_GPIO32_U (DR_REG_IO_MUX_BASE +0x1c)
#define FUNC_GPIO32_GPIO32 2
#define FUNC_GPIO32_GPIO32_0 0
#define PERIPHS_IO_MUX_GPIO33_U (DR_REG_IO_MUX_BASE +0x20)
#define FUNC_GPIO33_GPIO33 2
#define FUNC_GPIO33_GPIO33_0 0
#define PERIPHS_IO_MUX_GPIO34_U (DR_REG_IO_MUX_BASE +0x14)
#define FUNC_GPIO34_GPIO34 2
#define FUNC_GPIO34_GPIO34_0 0
#define PERIPHS_IO_MUX_GPIO35_U (DR_REG_IO_MUX_BASE +0x18)
#define FUNC_GPIO35_GPIO35 2
#define FUNC_GPIO35_GPIO35_0 0
#define PERIPHS_IO_MUX_GPIO36_U (DR_REG_IO_MUX_BASE +0x04)
#define FUNC_GPIO36_GPIO36 2
#define FUNC_GPIO36_GPIO36_0 0
#define PERIPHS_IO_MUX_GPIO37_U (DR_REG_IO_MUX_BASE +0x08)
#define FUNC_GPIO37_GPIO37 2
#define FUNC_GPIO37_GPIO37_0 0
#define PERIPHS_IO_MUX_GPIO38_U (DR_REG_IO_MUX_BASE +0x0c)
#define FUNC_GPIO38_GPIO38 2
#define FUNC_GPIO38_GPIO38_0 0
#define PERIPHS_IO_MUX_GPIO39_U (DR_REG_IO_MUX_BASE +0x10)
#define FUNC_GPIO39_GPIO39 2
#define FUNC_GPIO39_GPIO39_0 0
#endif /* _SOC_IO_MUX_REG_H_ */ #endif /* _SOC_IO_MUX_REG_H_ */