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Diffstat (limited to 'code/esp32/components/eos/net.c')
-rw-r--r--code/esp32/components/eos/net.c111
1 files changed, 41 insertions, 70 deletions
diff --git a/code/esp32/components/eos/net.c b/code/esp32/components/eos/net.c
index e9e3af4..bad078a 100644
--- a/code/esp32/components/eos/net.c
+++ b/code/esp32/components/eos/net.c
@@ -9,8 +9,6 @@
// #include <freertos/heap_regions.h>
#include <esp_system.h>
-#include <esp_event.h>
-#include <esp_event_loop.h>
#include <esp_log.h>
#include <esp_err.h>
#include <esp_heap_caps.h>
@@ -19,13 +17,10 @@
#include "eos.h"
#include "msgq.h"
-#include "transport.h"
-#include "modem.h"
-#include "pcm.h"
-#include "fe310.h"
+#include "net.h"
-static EOSMsgQ send_q;
-static EOSMsgItem send_q_array[EOS_FE310_SIZE_Q];
+static EOSMsgQ net_send_q;
+static EOSMsgItem net_sndq_array[EOS_NET_SIZE_BUFQ];
#define SPI_GPIO_RTS 22
#define SPI_GPIO_CTS 21
@@ -38,35 +33,39 @@ static SemaphoreHandle_t mutex;
static const char *TAG = "EOS";
-static eos_fe310_fptr_t cmd_handler[EOS_FE310_MAX_CMD];
+static eos_net_fptr_t mtype_handler[EOS_NET_MAX_MTYPE];
-static void bad_handler(unsigned char cmd, unsigned char *buffer, uint16_t len) {
- ESP_LOGI(TAG, "FE310 RECV: bad handler: %d", cmd);
+static void bad_handler(unsigned char mtype, unsigned char *buffer, uint16_t len) {
+ ESP_LOGE(TAG, "NET RECV: bad handler: %d", mtype);
}
-static void transceiver(void *pvParameters) {
+static void exchange(void *pvParameters) {
int repeat = 0;
- unsigned char cmd = 0;
+ unsigned char mtype = 0;
unsigned char *buffer;
uint16_t len;
- unsigned char *buf_send = heap_caps_malloc(EOS_FE310_SIZE_BUF, MALLOC_CAP_DMA);
- unsigned char *buf_recv = heap_caps_malloc(EOS_FE310_SIZE_BUF, MALLOC_CAP_DMA);
+ uint8_t flags;
+ unsigned char *buf_send = heap_caps_malloc(EOS_NET_SIZE_BUF, MALLOC_CAP_DMA);
+ unsigned char *buf_recv = heap_caps_malloc(EOS_NET_SIZE_BUF, MALLOC_CAP_DMA);
spi_slave_transaction_t t;
memset(&t, 0, sizeof(t));
- t.length = EOS_FE310_SIZE_BUF*8;
+ t.length = EOS_NET_SIZE_BUF*8;
t.tx_buffer = buf_send;
t.rx_buffer = buf_recv;
for (;;) {
if (!repeat) {
xSemaphoreTake(mutex, portMAX_DELAY);
- eos_msgq_pop(&send_q, &cmd, &buffer, &len);
- if (cmd) {
- buf_send[0] = ((cmd << 3) | (len >> 8)) & 0xFF;
+ eos_msgq_pop(&net_send_q, &mtype, &buffer, &len, &flags);
+ if (mtype) {
+ buf_send[0] = ((mtype << 3) | (len >> 8)) & 0xFF;
buf_send[1] = len & 0xFF;
- if (buffer) memcpy(buf_send + 2, buffer, len);
+ if (buffer) {
+ memcpy(buf_send + 2, buffer, len);
+ if (flags & EOS_NET_FLAG_BUF_FREE) free(buffer);
+ }
} else {
WRITE_PERI_REG(GPIO_OUT_W1TC_REG, (1 << SPI_GPIO_RTS));
buf_send[0] = 0;
@@ -76,25 +75,25 @@ static void transceiver(void *pvParameters) {
xSemaphoreGive(mutex);
}
- memset(buf_recv, 0, EOS_FE310_SIZE_BUF);
+ memset(buf_recv, 0, EOS_NET_SIZE_BUF);
spi_slave_transmit(HSPI_HOST, &t, portMAX_DELAY);
repeat = 0;
if (buf_recv[0] != 0) {
- cmd = (buf_recv[0] >> 3);
+ mtype = (buf_recv[0] >> 3);
len = ((buf_recv[0] & 0x07) << 8);
len |= buf_recv[1];
buffer = buf_recv + 2;
- if (cmd & EOS_FE310_CMD_FLAG_ONEW) {
- cmd &= ~EOS_FE310_CMD_FLAG_ONEW;
+ if (mtype & EOS_NET_MTYPE_FLAG_ONEW) {
+ mtype &= ~EOS_NET_MTYPE_FLAG_ONEW;
if (buf_send[0]) repeat = 1;
}
- if (cmd < EOS_FE310_MAX_CMD) {
- cmd_handler[cmd](cmd, buffer, len);
+ if (mtype <= EOS_NET_MAX_MTYPE) {
+ mtype_handler[mtype-1](mtype, buffer, len);
} else {
- bad_handler(cmd, buffer, len);
+ bad_handler(mtype, buffer, len);
}
} else {
- // ESP_LOGI(TAG, "FE310 RECV NULL");
+ // ESP_LOGI(TAG, "NET RECV NULL");
}
// vTaskDelay(5000 / portTICK_PERIOD_MS);
}
@@ -110,37 +109,12 @@ static void _post_trans_cb(spi_slave_transaction_t *trans) {
WRITE_PERI_REG(GPIO_OUT_W1TC_REG, (1 << SPI_GPIO_CTS));
}
-static void fe310_wifi_connect_handler(unsigned char cmd, unsigned char *buffer, uint16_t size) {
- eos_wifi_connect((char *)buffer, (char *)(buffer+strlen((char *)buffer)+1));
-}
-
-static void fe310_wifi_pkt_handler(unsigned char cmd, unsigned char *buffer, uint16_t size) {
- EOSNetAddr addr;
- size_t addr_len = sizeof(addr.host) + sizeof(addr.port);
-
- memcpy(addr.host, buffer, sizeof(addr.host));
- memcpy(&addr.port, buffer+sizeof(addr.host), sizeof(addr.port));
- eos_wifi_send(buffer+addr_len, size-addr_len, &addr);
-}
-
-static void fe310_modem_data_handler(unsigned char cmd, unsigned char *buffer, uint16_t size) {
- eos_modem_write(buffer, size);
-}
-
-static void fe310_modem_call_handler(unsigned char cmd, unsigned char *buffer, uint16_t size) {
- eos_pcm_call();
-}
-
-static void fe310_set_handler(unsigned char cmd, eos_fe310_fptr_t handler) {
- cmd_handler[cmd] = handler;
-}
-
-void eos_fe310_init(void) {
+void eos_net_init(void) {
esp_err_t ret;
-
+
// Configuration for the handshake lines
gpio_config_t io_conf;
-
+
io_conf.intr_type = GPIO_INTR_DISABLE;
io_conf.mode = GPIO_MODE_OUTPUT;
io_conf.pin_bit_mask = (1 << SPI_GPIO_CTS);
@@ -176,33 +150,30 @@ void eos_fe310_init(void) {
gpio_set_pull_mode(SPI_GPIO_CS, GPIO_PULLUP_ONLY);
int i;
- for (i=0; i<EOS_FE310_MAX_CMD; i++) {
- cmd_handler[i] = bad_handler;
+ for (i=0; i<EOS_NET_MAX_MTYPE; i++) {
+ mtype_handler[i] = bad_handler;
}
-
+
//Initialize SPI slave interface
ret=spi_slave_initialize(HSPI_HOST, &buscfg, &slvcfg, 1);
assert(ret==ESP_OK);
- eos_msgq_init(&send_q, send_q_array, EOS_FE310_SIZE_Q);
+ eos_msgq_init(&net_send_q, net_sndq_array, EOS_NET_SIZE_BUFQ);
mutex = xSemaphoreCreateBinary();
xSemaphoreGive(mutex);
- xTaskCreate(&transceiver, "fe310_transceiver", 4096, NULL, EOS_PRIORITY_SPI, NULL);
- // xTaskCreatePinnedToCore(&transceiver, "fe310_transceiver", 4096, NULL, EOS_PRIORITY_SPI, NULL, 1);
-
- fe310_set_handler(EOS_FE310_CMD_WIFI_CONNECT, fe310_wifi_connect_handler);
- fe310_set_handler(EOS_FE310_CMD_WIFI_PKT, fe310_wifi_pkt_handler);
- fe310_set_handler(EOS_FE310_CMD_MODEM_DATA, fe310_modem_data_handler);
- fe310_set_handler(EOS_FE310_CMD_MODEM_CALL, fe310_modem_call_handler);
+ xTaskCreate(&exchange, "net_xchg", 4096, NULL, EOS_IRQ_PRIORITY_NET_XCHG, NULL);
}
-int eos_fe310_send(unsigned char cmd, unsigned char *buffer, uint16_t len) {
+int eos_net_send(unsigned char mtype, unsigned char *buffer, uint16_t len, uint8_t flags) {
xSemaphoreTake(mutex, portMAX_DELAY);
WRITE_PERI_REG(GPIO_OUT_W1TS_REG, (1 << SPI_GPIO_RTS));
- int rv = eos_msgq_push(&send_q, cmd, buffer, len);
+ int rv = eos_msgq_push(&net_send_q, mtype, buffer, len, flags);
xSemaphoreGive(mutex);
-
+
return rv;
}
+void eos_net_set_handler(unsigned char mtype, eos_net_fptr_t handler) {
+ mtype_handler[mtype-1] = handler;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 10:23:11 +0000