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Player sends its resolution to LMS + SPI speed settable

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This commit is contained in:
philippe44
2020-02-11 14:31:17 -08:00
parent dd7b4a0fb4
commit ff7b7f0846
5 changed files with 44 additions and 22 deletions
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2
components/squeezelite/a1s/ac101.c
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@@ -82,7 +82,7 @@ static bool init(int i2c_port_num, int i2s_num, i2s_config_t *i2s_config) {
.sda_pullup_en = GPIO_PULLUP_ENABLE,
.scl_io_num = 32,
.scl_pullup_en = GPIO_PULLUP_ENABLE,
.master.clk_speed = 100000,
.master.clk_speed = 250000,
};
i2c_param_config(i2c_port, &i2c_config);

51
components/squeezelite/display.c
View File

@@ -19,6 +19,7 @@
#include <ctype.h>
#include "squeezelite.h"
#include "slimproto.h"
#include "display.h"
#pragma pack(push, 1)
@@ -84,6 +85,7 @@ static struct scroller_s {
#define ANIM_SCREEN_2 0x08
static u8_t ANIC_resp = ANIM_NONE;
static u8_t SETD_width;
#define SCROLL_STACK_SIZE (3*1024)
#define LINELEN 40
@@ -150,6 +152,7 @@ bool sb_display_init(void) {
// need to force height to 32 maximum
display_width = display->width;
display_height = min(display->height, 32);
SETD_width = display->width;
// create scroll management task
display_mutex = xSemaphoreCreateMutex();
@@ -195,6 +198,23 @@ static void send_server(void) {
ANIC_resp = ANIM_NONE;
}
if (SETD_width) {
struct SETD_header pkt_header;
LOG_INFO("sending width %u", SETD_width);
memset(&pkt_header, 0, sizeof(pkt_header));
memcpy(&pkt_header.opcode, "SETD", 4);
pkt_header.id = 0xfe; // id 0xfe is width S:P:Squeezebox2
pkt_header.length = htonl(sizeof(pkt_header) + 2 - 8);
send_packet((u8_t *)&pkt_header, sizeof(pkt_header));
send_packet(&SETD_width, 2);
SETD_width = 0;
}
if (slimp_loop_chain) (*slimp_loop_chain)();
}
@@ -215,24 +235,25 @@ static bool handler(u8_t *data, int len){
bool res = true;
// don't do anything if we dont own the display (no lock needed)
if (output.external && output.state >= OUTPUT_STOPPED) return true;
if (!strncmp((char*) data, "vfdc", 4)) {
vfdc_handler(data, len);
} else if (!strncmp((char*) data, "grfe", 4)) {
grfe_handler(data, len);
} else if (!strncmp((char*) data, "grfb", 4)) {
grfb_handler(data, len);
} else if (!strncmp((char*) data, "grfs", 4)) {
grfs_handler(data, len);
} else if (!strncmp((char*) data, "grfg", 4)) {
grfg_handler(data, len);
} else {
res = false;
}
if (!output.external || output.state < OUTPUT_STOPPED) {
if (!strncmp((char*) data, "vfdc", 4)) {
vfdc_handler(data, len);
} else if (!strncmp((char*) data, "grfe", 4)) {
grfe_handler(data, len);
} else if (!strncmp((char*) data, "grfb", 4)) {
grfb_handler(data, len);
} else if (!strncmp((char*) data, "grfs", 4)) {
grfs_handler(data, len);
} else if (!strncmp((char*) data, "grfg", 4)) {
grfg_handler(data, len);
} else {
res = false;
}
}
// chain protocol handlers (bitwise or is fine)
if (*slimp_handler_chain) res |= (*slimp_handler_chain)(data, len);
return res;
}