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H7 Video: bugfixes#1089

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facchinm wants to merge3 commits intoarduino:main
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4 changes: 2 additions & 2 deletionslibraries/Arduino_H7_Video/src/anx7625.cpp
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Original file line numberDiff line numberDiff line change
Expand Up@@ -475,8 +475,8 @@ int anx7625_dp_get_edid(uint8_t bus, struct edid *out) {

ret = decode_edid(edid, (block_num + 1) * ONE_BLOCK_SIZE, out);
if (ret != EDID_CONFORMANT) {
ANXERROR("Failed to decode EDID.\n");
return-1;
ANXINFO("Non conformant EDID.\n");
return0;
}

return 0;
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9 changes: 4 additions & 5 deletionslibraries/Arduino_H7_Video/src/video_modes.c
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Original file line numberDiff line numberDiff line change
Expand Up@@ -63,7 +63,7 @@ struct envie_edid_mode envie_known_modes[NUM_KNOWN_MODES] = {

enum edid_modes video_modes_get_edid(uint32_t h_check, uint32_t v_check) {
int sum = 0;
int sel_mode =-1;
int sel_mode =EDID_MODE_AUTO;
int sel_sum = 0;

for (int i = 0; i<NUM_KNOWN_MODES; i++) {
Expand All@@ -74,7 +74,7 @@ enum edid_modes video_modes_get_edid(uint32_t h_check, uint32_t v_check) {
sum = -1;
}

if (sum >= 0 && ((sel_mode ==-1) || (sum < sel_sum))) {
if (sum >= 0 && ((sel_mode ==EDID_MODE_AUTO) || (sum < sel_sum))) {
sel_mode = i;
sel_sum = sum;
}
Expand All@@ -88,14 +88,13 @@ enum edid_modes video_modes_get_edid(uint32_t h_check, uint32_t v_check) {
sum = -1;
}

if (sum >= 0 && ((sel_mode ==-1) || (sum < sel_sum))) {
if (sum >= 0 && ((sel_mode ==EDID_MODE_AUTO) || (sum < sel_sum))) {
sel_mode = i;
sel_sum = sum;
}
}

if (sel_mode == -1 ||
sel_mode == EDID_MODE_1280x768_60Hz ||
if (sel_mode == EDID_MODE_1280x768_60Hz ||
sel_mode == EDID_MODE_1280x720_60Hz ||
sel_mode == EDID_MODE_1920x1080_60Hz) {
sel_mode = EDID_MODE_1024x768_60Hz;
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2 changes: 1 addition & 1 deletionlibraries/Portenta_SDRAM/src/ram_internal.c
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Expand Up@@ -89,7 +89,7 @@ bool sdram_init(void) {
/* Common GPIO configuration */
gpio_init_structure.Mode = GPIO_MODE_AF_PP;
gpio_init_structure.Pull = GPIO_PULLUP;
gpio_init_structure.Speed =GPIO_SPEED_FREQ_VERY_HIGH;
gpio_init_structure.Speed =GPIO_SPEED_FREQ_MEDIUM;
gpio_init_structure.Alternate = GPIO_AF12_FMC;

/* GPIOD configuration */
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