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authorUros Majstorovic <majstor@majstor.org>2021-12-09 23:50:58 +0100
committerUros Majstorovic <majstor@majstor.org>2021-12-09 23:50:58 +0100
commit7d03a941be6e9226e71cb5f5b4f7949e06bbfb02 (patch)
treecde9218dbe97837f972c426552c463f5f2a6a256 /fw/fe310/eos/eve
parent9c8f5a5e8f11e4a5012d55b96afae290242b8fdd (diff)
improved init process
Diffstat (limited to 'fw/fe310/eos/eve')
-rw-r--r--fw/fe310/eos/eve/eve.c1
-rw-r--r--fw/fe310/eos/eve/eve_eos.c58
-rw-r--r--fw/fe310/eos/eve/eve_touch.c1
3 files changed, 37 insertions, 23 deletions
diff --git a/fw/fe310/eos/eve/eve.c b/fw/fe310/eos/eve/eve.c
index 7bb8ff4..91458d8 100644
--- a/fw/fe310/eos/eve/eve.c
+++ b/fw/fe310/eos/eve/eve.c
@@ -1,7 +1,6 @@
#include <stdlib.h>
#include <stdarg.h>
-#include "power.h"
#include "eve.h"
#define EVE_MEM_WRITE 0x800000
diff --git a/fw/fe310/eos/eve/eve_eos.c b/fw/fe310/eos/eve/eve_eos.c
index 35c237e..283aa6a 100644
--- a/fw/fe310/eos/eve/eve_eos.c
+++ b/fw/fe310/eos/eve/eve_eos.c
@@ -5,7 +5,7 @@
#include "eos.h"
#include "interrupt.h"
#include "event.h"
-#include "power.h"
+#include "pwr.h"
#include "board.h"
@@ -38,16 +38,41 @@ static void handle_intr(void) {
eos_evtq_push_isr(EOS_EVT_UI | EVE_ETYPE_INTR, NULL, 0);
}
+
+static void _start(void) {
+ eve_start();
+
+ GPIO_REG(GPIO_INPUT_EN) |= (1 << EVE_PIN_INTR);
+ GPIO_REG(GPIO_OUTPUT_EN) &= ~(1 << EVE_PIN_INTR);
+
+ GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INTR);
+
+ eos_intr_enable(INT_GPIO_BASE + EVE_PIN_INTR);
+ _run = 1;
+}
+
+static void _stop(void) {
+ _run = 0;
+ eos_intr_disable(INT_GPIO_BASE + EVE_PIN_INTR);
+
+ GPIO_REG(GPIO_LOW_IE) &= ~(1 << EVE_PIN_INTR);
+
+ eve_stop();
+}
+
int eos_eve_init(uint8_t wakeup_cause, uint8_t gpio_dir, int touch_calibrate, uint32_t *touch_matrix) {
int rst = (wakeup_cause == EOS_PWR_WAKE_RST);
- int rv;
+ int rv = EVE_OK;
+ eve_spi_start();
if (rst) {
rv = eve_init(gpio_dir, touch_calibrate, touch_matrix);
- if (rv) return EOS_ERR;
} else {
eve_active();
}
+ eve_spi_stop();
+
+ if (rv) return EOS_ERR;
eos_evtq_set_handler(EOS_EVT_UI, handle_evt);
eos_timer_set_handler(EOS_TIMER_ETYPE_UI, handle_time);
@@ -58,31 +83,22 @@ int eos_eve_init(uint8_t wakeup_cause, uint8_t gpio_dir, int touch_calibrate, ui
}
int eos_eve_run(uint8_t wakeup_cause) {
- eos_eve_start();
+ eve_spi_start();
+ _start();
eve_start_clk();
+ eve_spi_stop();
return EOS_OK;
}
void eos_eve_start(void) {
- eve_start();
-
- GPIO_REG(GPIO_INPUT_EN) |= (1 << EVE_PIN_INTR);
- GPIO_REG(GPIO_OUTPUT_EN) &= ~(1 << EVE_PIN_INTR);
- GPIO_REG(GPIO_PULLUP_EN) &= ~(1 << EVE_PIN_INTR);
- GPIO_REG(GPIO_OUTPUT_XOR) &= ~(1 << EVE_PIN_INTR);
-
- GPIO_REG(GPIO_LOW_IE) |= (1 << EVE_PIN_INTR);
-
- eos_intr_enable(INT_GPIO_BASE + EVE_PIN_INTR);
- _run = 1;
+ eve_spi_start();
+ _start();
+ eve_spi_stop();
}
void eos_eve_stop(void) {
- _run = 0;
- eos_intr_disable(INT_GPIO_BASE + EVE_PIN_INTR);
-
- GPIO_REG(GPIO_LOW_IE) &= ~(1 << EVE_PIN_INTR);
-
- eve_stop();
+ eve_spi_start();
+ _stop();
+ eve_spi_stop();
} \ No newline at end of file
diff --git a/fw/fe310/eos/eve/eve_touch.c b/fw/fe310/eos/eve/eve_touch.c
index 4f8a543..7c06f81 100644
--- a/fw/fe310/eos/eve/eve_touch.c
+++ b/fw/fe310/eos/eve/eve_touch.c
@@ -2,7 +2,6 @@
#include <string.h>
#include <math.h>
-#include "power.h"
#include "eve.h"
static int touch_multi;