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qemu/hw/misc
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Klaus Jensen b14037f37f hw/misc: add a toy i2c echo device 
Add an example I2C device to demonstrate how a slave may master the bus
and send data asynchronously to another slave.

The device will echo whatever it is sent to the device identified by the
first byte received.

Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
[ clg: integrated fixes :
  https://lore.kernel.org/qemu-devel/Y3yMKAhOkYGtnkOp@cormorant.local/ ]
Message-Id: <20220601210831.67259-7-its@irrelevant.dk>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2023-03-02 13:57:50 +01:00
..
macio hw/ide: Un-inline ide_set_irq() 2023-02-27 22:29:02 +01:00
a9scu.c
allwinner-a10-ccm.c hw/misc: Allwinner-A10 Clock Controller Module Emulation 2023-01-12 16:50:19 +00:00
allwinner-a10-dramc.c hw/misc: Allwinner A10 DRAM Controller Emulation 2023-01-12 16:50:19 +00:00
allwinner-cpucfg.c
allwinner-h3-ccu.c
allwinner-h3-dramc.c
allwinner-h3-sysctrl.c
allwinner-sid.c
applesmc.c Do not include "qemu/error-report.h" in headers that do not need it 2023-02-14 09:11:27 +01:00
arm11scu.c
arm_integrator_debug.c
arm_l2x0.c
arm_sysctl.c
armsse-cpu-pwrctrl.c hw/misc/sse-cpu-pwrctrl: Implement SSE-300 CPU<N>_PWRCTRL register block 2021-03-08 17:20:02 +00:00
armsse-cpuid.c hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armsse-mhu.c hw/arm/mps2: Update old infocenter.arm.com URLs 2021-03-08 11:54:16 +00:00
armv7m_ras.c arm: Move M-profile RAS register block into its own device 2021-09-01 11:08:18 +01:00
aspeed_hace.c hw/misc/aspeed_hace: Do not crash if address_space_map() failed 2023-02-07 09:02:05 +01:00
aspeed_i3c.c hw/misc/aspeed_i3c.c: Introduce a dummy AST2600 I3C model. 2022-01-20 11:47:53 +00:00
aspeed_lpc.c hw/misc: Model KCS devices in the Aspeed LPC controller 2021-03-09 12:01:28 +01:00
aspeed_peci.c hw/misc/aspeed: Add PECI controller 2022-06-30 09:21:14 +02:00
aspeed_sbc.c aspeed: sbc: Allow per-machine settings 2022-07-14 16:24:38 +02:00
aspeed_scu.c aspeed/scu: Add trace events for read ops 2022-06-30 09:21:13 +02:00
aspeed_sdmc.c aspeed/sdmc: Drop unnecessary scu include 2023-02-07 09:02:05 +01:00
aspeed_xdma.c hw/misc/aspeed_xdma: Add AST2600 support 2021-05-01 10:03:52 +02:00
auxbus.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
avr_power.c
axp209.c hw/misc: AXP209 PMU Emulation 2023-01-12 16:50:19 +00:00
bcm2835_cprman.c clock: Add ClockEvent parameter to callbacks 2021-03-08 17:20:01 +00:00
bcm2835_mbox.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_mphi.c
bcm2835_powermgt.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_property.c hw/arm/bcm2835_property: Add support for RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS 2022-09-14 11:19:39 +01:00
bcm2835_rng.c Mark remaining global TypeInfo instances as const 2022-02-21 13:30:20 +00:00
bcm2835_thermal.c
cbus.c Drop useless casts from g_malloc() & friends to pointer 2022-10-22 23:15:40 +02:00
debugexit.c
eccmemctl.c
edu.c
empty_slot.c
exynos4210_clk.c
exynos4210_pmu.c
exynos4210_rng.c
grlib_ahb_apb_pnp.c hw/misc/grlib_ahb_apb_pnp: Support 8 and 16 bit accesses 2022-08-08 23:43:11 +02:00
i2c-echo.c hw/misc: add a toy i2c echo device 2023-03-02 13:57:50 +01:00
imx6_ccm.c
imx6_src.c hw/misc: Move some arm-related files from specific_ss into softmmu_ss 2022-12-15 17:37:47 +00:00
imx6ul_ccm.c i.MX6UL: Add a specific GPT timer instance for the i.MX6UL 2023-01-05 15:02:08 +00:00
imx7_ccm.c i.MX7D: Compute clock frequency for the fixed frequency clocks. 2023-01-05 15:01:11 +00:00
imx7_gpr.c
imx7_snvs.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
imx25_ccm.c
imx31_ccm.c
imx_ccm.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
imx_rngc.c hw: Do not include qemu/log.h if it is not necessary 2021-05-02 17:24:50 +02:00
iotkit-secctl.c misc: fix commonly doubled up words 2022-08-01 11:58:02 +02:00
iotkit-sysctl.c hw/misc: Move some arm-related files from specific_ss into softmmu_ss 2022-12-15 17:37:47 +00:00
iotkit-sysinfo.c hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and IIDR 2021-03-08 17:20:01 +00:00
ivshmem.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
Kconfig hw/misc/sga: Remove the deprecated "sga" device 2023-02-14 09:02:42 +01:00
lasi.c lasi: move from hw/hppa to hw/misc 2022-05-08 18:52:37 +01:00
led.c hw: Do not include hw/irq.h if it is not necessary 2021-05-02 17:24:50 +02:00
mac_via.c hw/misc: Convert TYPE_MOS6522 subclasses to 3-phase reset 2022-12-16 15:56:55 +00:00
mchp_pfsoc_dmc.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
mchp_pfsoc_ioscb.c hw/{misc, riscv}: pfsoc: add system controller as unimplemented 2023-01-06 10:42:55 +10:00
mchp_pfsoc_sysreg.c hw/{misc, riscv}: pfsoc: add system controller as unimplemented 2023-01-06 10:42:55 +10:00
meson.build hw/misc: add a toy i2c echo device 2023-03-02 13:57:50 +01:00
mips_cmgcr.c
mips_cpc.c
mips_itu.c compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
mos6522.c input/adb: Only include header where needed 2023-02-06 11:41:39 +00:00
mps2-fpgaio.c hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register 2021-03-08 17:20:03 +00:00
mps2-scc.c hw/misc/mps2-scc: Support using CFG0 bit 0 for remapping 2021-05-10 17:21:54 +01:00
msf2-sysreg.c
mst_fpga.c bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx 2023-01-18 11:14:34 +01:00
npcm7xx_clk.c hw/misc/npcm7xx_clk: Don't leak string in npcm7xx_clk_sel_init() 2022-03-18 10:55:15 +00:00
npcm7xx_gcr.c
npcm7xx_mft.c hw/misc: Add NPCM7XX MFT Module 2021-03-12 12:48:56 +00:00
npcm7xx_pwm.c hw/misc: Add GPIOs for duty in NPCM7xx PWM 2021-03-12 12:48:56 +00:00
npcm7xx_rng.c
nrf51_rng.c
omap_clk.c
omap_gpmc.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
omap_l4.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
omap_sdrc.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
omap_tap.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
pc-testdev.c
pca9552.c misc/pca9552: Fix LED status register indexing in pca955x_get_led() 2021-09-20 08:50:59 +02:00
pci-testdev.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
pvpanic-isa.c acpi: pvpanic-isa: use AcpiDevAmlIfClass:build_dev_aml to provide device's AML 2022-06-09 19:32:49 -04:00
pvpanic-pci.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
pvpanic.c hw/misc/pvpanic: Use standard headers instead 2022-03-06 05:08:23 -05:00
sbsa_ec.c hw/misc/sbsa_ec: Declare QOM macros using OBJECT_DECLARE_SIMPLE_TYPE() 2023-01-12 17:15:09 +00:00
sifive_e_prci.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
sifive_test.c hw: Remove superfluous includes of hw/hw.h 2021-05-02 17:24:50 +02:00
sifive_u_otp.c hw/misc/sifive_u_otp: Remove the deprecated OTP config with '-drive if=none' 2023-01-26 13:25:07 +01:00
sifive_u_prci.c
slavio_misc.c
stm32f2xx_syscfg.c
stm32f4xx_exti.c
stm32f4xx_syscfg.c
trace-events hw/misc: AXP209 PMU Emulation 2023-01-12 16:50:19 +00:00
trace.h
tz-mpc.c
tz-msc.c
tz-ppc.c
unimp.c
virt_ctrl.c hw/m68k: Fix typo in SPDX tag 2021-11-09 10:11:27 +01:00
vmcoreinfo.c
xlnx-versal-crl.c hw/misc: Add a model of the Xilinx Versal CRL 2022-04-21 11:37:03 +01:00
xlnx-versal-pmc-iou-slcr.c hw/misc: Add a model of Versal's PMC SLCR 2022-01-28 14:29:46 +00:00
xlnx-versal-xramc.c hw/misc: versal: Add a model of the XRAM controller 2021-03-12 12:40:09 +00:00
xlnx-zynqmp-apu-ctrl.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
xlnx-zynqmp-crf.c hw/misc: Add a model of the Xilinx ZynqMP CRF 2022-03-18 11:31:20 +00:00
zynq_slcr.c hw/misc: zynq_slcr: Correctly compute output clocks in the reset exit phase 2021-09-13 16:07:20 +01:00