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Added initial BL61X and BL808 support, some chip changes

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This commit is contained in:
Marek Kraus 2023-01-07 16:57:45 +01:00
parent 841a52177b
commit 2740d305ba
6 changed files with 38 additions and 5 deletions
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13
include/blisp_chip.h
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@ -5,17 +5,26 @@
#include <stdbool.h> #include <stdbool.h>
#include <stdint.h> #include <stdint.h>
enum blisp_chip_type { BLISP_CHIP_BL60X, BLISP_CHIP_BL70X }; enum blisp_chip_type {
BLISP_CHIP_BL60X,
BLISP_CHIP_BL70X,
BLISP_CHIP_BL606P,
BLISP_CHIP_BL808,
BLISP_CHIP_BL61X,
};
struct blisp_chip { // TODO: Move elsewhere? struct blisp_chip { // TODO: Move elsewhere?
enum blisp_chip_type type; enum blisp_chip_type type;
const char* type_str; const char* type_str;
bool usb_isp_available; bool usb_isp_available;
float handshake_byte_multiplier; float handshake_byte_multiplier;
const char* default_eflash_loader_xtal; // TODO: Make this selectable const char* default_xtal; // TODO: Make this selectable
bool needs_eflash_loader;
}; };
extern struct blisp_chip blisp_chip_bl60x; extern struct blisp_chip blisp_chip_bl60x;
extern struct blisp_chip blisp_chip_bl70x; extern struct blisp_chip blisp_chip_bl70x;
extern struct blisp_chip blisp_chip_bl808;
extern struct blisp_chip blisp_chip_bl61x;
#endif #endif

3
lib/chip/blisp_chip_bl60x.c
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@ -5,6 +5,7 @@ struct blisp_chip blisp_chip_bl60x = {
.type = BLISP_CHIP_BL60X, .type = BLISP_CHIP_BL60X,
.type_str = "bl60x", .type_str = "bl60x",
.usb_isp_available = false, .usb_isp_available = false,
.default_eflash_loader_xtal = "40m", .default_xtal = "40m",
.handshake_byte_multiplier = 0.006f, .handshake_byte_multiplier = 0.006f,
.needs_eflash_loader = true
}; };

11
lib/chip/blisp_chip_bl61x.c Normal file
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@ -0,0 +1,11 @@
// SPDX-License-Identifier: MIT
#include "blisp.h"
struct blisp_chip blisp_chip_bl61x = {
.type = BLISP_CHIP_BL61X,
.type_str = "bl808",
.usb_isp_available = true,
.default_xtal = "-", // ?
.handshake_byte_multiplier = 0.003f,
.needs_eflash_loader = false
};

3
lib/chip/blisp_chip_bl70x.c
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@ -5,6 +5,7 @@ struct blisp_chip blisp_chip_bl70x = {
.type = BLISP_CHIP_BL70X, .type = BLISP_CHIP_BL70X,
.type_str = "bl70x", .type_str = "bl70x",
.usb_isp_available = true, .usb_isp_available = true,
.default_eflash_loader_xtal = "32m", .default_xtal = "32m",
.handshake_byte_multiplier = 0.003f, .handshake_byte_multiplier = 0.003f,
.needs_eflash_loader = true
}; };

11
lib/chip/blisp_chip_bl808.c Normal file
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@ -0,0 +1,11 @@
// SPDX-License-Identifier: MIT
#include "blisp.h"
struct blisp_chip blisp_chip_bl808 = {
.type = BLISP_CHIP_BL808,
.type_str = "bl808",
.usb_isp_available = true, // TODO: Only for BL808D :-(
.default_xtal = "-", // ?
.handshake_byte_multiplier = 0.003f,
.needs_eflash_loader = false
};

2
tools/blisp/src/cmd/write.c
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@ -286,7 +286,7 @@ void blisp_flash_firmware() {
} }
snprintf(eflash_loader_path, PATH_MAX, "%s/data/%s/eflash_loader_%s.bin", snprintf(eflash_loader_path, PATH_MAX, "%s/data/%s/eflash_loader_%s.bin",
exe_path, device.chip->type_str, exe_path, device.chip->type_str,
device.chip->default_eflash_loader_xtal); device.chip->default_xtal);
printf("Loading the eflash loader file from disk\n"); printf("Loading the eflash loader file from disk\n");
eflash_loader_file = fopen(eflash_loader_path, "rb"); // TODO: Error handling eflash_loader_file = fopen(eflash_loader_path, "rb"); // TODO: Error handling
if (eflash_loader_file == NULL) { if (eflash_loader_file == NULL) {