ESP: Implement select without ATN, fix comments
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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parent
4c6aa085a8
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5e1e0a3bb9
9
hw/esp.c
9
hw/esp.c
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@ -116,6 +116,7 @@ struct ESPState {
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#define CMD_ICCS 0x11
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#define CMD_ICCS 0x11
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#define CMD_MSGACC 0x12
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#define CMD_MSGACC 0x12
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#define CMD_SATN 0x1a
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#define CMD_SATN 0x1a
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#define CMD_SEL 0x41
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#define CMD_SELATN 0x42
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#define CMD_SELATN 0x42
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#define CMD_SELATNS 0x43
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#define CMD_SELATNS 0x43
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#define CMD_ENSEL 0x44
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#define CMD_ENSEL 0x44
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@ -533,12 +534,16 @@ static void esp_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val)
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case CMD_SATN:
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case CMD_SATN:
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DPRINTF("Set ATN (%2.2x)\n", val);
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DPRINTF("Set ATN (%2.2x)\n", val);
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break;
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break;
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case CMD_SEL:
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DPRINTF("Select without ATN (%2.2x)\n", val);
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handle_satn(s);
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break;
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case CMD_SELATN:
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case CMD_SELATN:
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DPRINTF("Set ATN (%2.2x)\n", val);
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DPRINTF("Select with ATN (%2.2x)\n", val);
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handle_satn(s);
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handle_satn(s);
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break;
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break;
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case CMD_SELATNS:
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case CMD_SELATNS:
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DPRINTF("Set ATN & stop (%2.2x)\n", val);
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DPRINTF("Select with ATN & stop (%2.2x)\n", val);
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handle_satn_stop(s);
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handle_satn_stop(s);
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break;
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break;
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case CMD_ENSEL:
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case CMD_ENSEL:
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